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com.landawn.abacus.parser.ParserUtil Maven / Gradle / Ivy
A general programming library in Java/Android. It's easy to learn and simple to use with concise and powerful APIs.
/*
* Copyright (C) 2015 HaiYang Li
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package com.landawn.abacus.parser;
import java.io.IOException;
import java.lang.annotation.Annotation;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.sql.Timestamp;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.time.Instant;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TimeZone;
import java.util.UUID;
import com.landawn.abacus.annotation.AccessFieldByMethod;
import com.landawn.abacus.annotation.Beta;
import com.landawn.abacus.annotation.Column;
import com.landawn.abacus.annotation.Entity;
import com.landawn.abacus.annotation.Id;
import com.landawn.abacus.annotation.Internal;
import com.landawn.abacus.annotation.JsonXmlConfig;
import com.landawn.abacus.annotation.JsonXmlField;
import com.landawn.abacus.annotation.JsonXmlField.Expose;
import com.landawn.abacus.annotation.ReadOnlyId;
import com.landawn.abacus.annotation.Table;
import com.landawn.abacus.annotation.Transient;
import com.landawn.abacus.annotation.Type.EnumBy;
import com.landawn.abacus.annotation.Type.Scope;
import com.landawn.abacus.logging.Logger;
import com.landawn.abacus.logging.LoggerFactory;
import com.landawn.abacus.type.ObjectType;
import com.landawn.abacus.type.Type;
import com.landawn.abacus.type.TypeFactory;
import com.landawn.abacus.util.CharacterWriter;
import com.landawn.abacus.util.ClassUtil;
import com.landawn.abacus.util.DateUtil;
import com.landawn.abacus.util.ExceptionUtil;
import com.landawn.abacus.util.ImmutableList;
import com.landawn.abacus.util.ImmutableMap;
import com.landawn.abacus.util.InternalUtil;
import com.landawn.abacus.util.Multiset;
import com.landawn.abacus.util.N;
import com.landawn.abacus.util.NamingPolicy;
import com.landawn.abacus.util.Numbers;
import com.landawn.abacus.util.ObjectPool;
import com.landawn.abacus.util.Splitter;
import com.landawn.abacus.util.Strings;
import com.landawn.abacus.util.Tuple.Tuple3;
import com.landawn.abacus.util.WD;
import com.landawn.abacus.util.u.Optional;
import com.landawn.abacus.util.function.Function;
import com.landawn.abacus.util.function.Supplier;
/**
*
* @author Haiyang Li
* @since 0.8
*/
@Internal
@SuppressWarnings("java:S1192")
public final class ParserUtil {
static final Logger logger = LoggerFactory.getLogger(ParserUtil.class);
private static final PropInfo PROP_INFO_MASK = new PropInfo("PROP_INFO_MASK");
private static final char PROP_NAME_SEPARATOR = '.';
// ...
private static final String GET = "get".intern();
private static final String SET = "set".intern();
private static final String IS = "is".intern();
private static final String HAS = "has".intern();
private static final Set> idTypeSet = N.> asSet(int.class, Integer.class, long.class, Long.class, String.class, Timestamp.class,
UUID.class);
@SuppressWarnings("deprecation")
private static final int POOL_SIZE = InternalUtil.POOL_SIZE;
private static final int defaultNameIndex = NamingPolicy.LOWER_CAMEL_CASE.ordinal();
// ...
private static final Map, BeanInfo> beanInfoPool = new ObjectPool<>(POOL_SIZE);
private ParserUtil() {
// Singleton.
}
static boolean isJsonXmlSerializable(final Field field, final JsonXmlConfig jsonXmlConfig) {
if (field == null) {
return true;
}
if (Modifier.isStatic(field.getModifiers()) || (field.isAnnotationPresent(JsonXmlField.class) && field.getAnnotation(JsonXmlField.class).ignore())) {
return false;
}
try {
if (field.isAnnotationPresent(com.alibaba.fastjson.annotation.JSONField.class)
&& !field.getAnnotation(com.alibaba.fastjson.annotation.JSONField.class).serialize()) {
return false;
}
} catch (Throwable e) {
// ignore
}
try {
if (field.isAnnotationPresent(com.alibaba.fastjson2.annotation.JSONField.class)
&& !field.getAnnotation(com.alibaba.fastjson2.annotation.JSONField.class).serialize()) {
return false;
}
} catch (Throwable e) {
// ignore
}
try {
if (field.isAnnotationPresent(com.fasterxml.jackson.annotation.JsonIgnore.class)
&& field.getAnnotation(com.fasterxml.jackson.annotation.JsonIgnore.class).value()) {
return false;
}
} catch (Throwable e) {
// ignore
}
if (jsonXmlConfig != null && N.notNullOrEmpty(jsonXmlConfig.ignoredFields())) {
String fieldName = field.getName();
for (String ignoreFieldName : jsonXmlConfig.ignoredFields()) {
if (fieldName.equals(ignoreFieldName) || fieldName.matches(ignoreFieldName)) {
return false;
}
}
}
return true;
}
static String getDateFormat(final Field field, final JsonXmlConfig jsonXmlConfig) {
if (field != null) {
if (field.isAnnotationPresent(JsonXmlField.class) && N.notNullOrEmpty(field.getAnnotation(JsonXmlField.class).dateFormat())) {
return field.getAnnotation(JsonXmlField.class).dateFormat();
}
try {
if (field.isAnnotationPresent(com.alibaba.fastjson.annotation.JSONField.class)
&& N.notNullOrEmpty(field.getAnnotation(com.alibaba.fastjson.annotation.JSONField.class).format())) {
return field.getAnnotation(com.alibaba.fastjson.annotation.JSONField.class).format();
}
} catch (Throwable e) {
// ignore
}
try {
if (field.isAnnotationPresent(com.alibaba.fastjson2.annotation.JSONField.class)
&& N.notNullOrEmpty(field.getAnnotation(com.alibaba.fastjson2.annotation.JSONField.class).format())) {
return field.getAnnotation(com.alibaba.fastjson2.annotation.JSONField.class).format();
}
} catch (Throwable e) {
// ignore
}
try {
if (field.isAnnotationPresent(com.fasterxml.jackson.annotation.JsonFormat.class)
&& N.notNullOrEmpty(field.getAnnotation(com.fasterxml.jackson.annotation.JsonFormat.class).pattern())) {
return field.getAnnotation(com.fasterxml.jackson.annotation.JsonFormat.class).pattern();
}
} catch (Throwable e) {
// ignore
}
}
if (jsonXmlConfig != null && N.notNullOrEmpty(jsonXmlConfig.dateFormat())) {
return jsonXmlConfig.dateFormat();
}
return null;
}
static String getTimeZone(final Field field, final JsonXmlConfig jsonXmlConfig) {
if (field != null) {
if (field.isAnnotationPresent(JsonXmlField.class) && N.notNullOrEmpty(field.getAnnotation(JsonXmlField.class).timeZone())) {
return field.getAnnotation(JsonXmlField.class).timeZone();
}
try {
if (field.isAnnotationPresent(com.fasterxml.jackson.annotation.JsonFormat.class)
&& N.notNullOrEmpty(field.getAnnotation(com.fasterxml.jackson.annotation.JsonFormat.class).timezone())) {
return field.getAnnotation(com.fasterxml.jackson.annotation.JsonFormat.class).timezone();
}
} catch (Throwable e) {
// ignore
}
}
if (jsonXmlConfig != null && N.notNullOrEmpty(jsonXmlConfig.timeZone())) {
return jsonXmlConfig.timeZone();
}
return null;
}
static String getNumberFormat(final Field field, final JsonXmlConfig jsonXmlConfig) {
if ((field != null) && (field.isAnnotationPresent(JsonXmlField.class) && N.notNullOrEmpty(field.getAnnotation(JsonXmlField.class).numberFormat()))) {
return field.getAnnotation(JsonXmlField.class).numberFormat();
}
if (jsonXmlConfig != null && N.notNullOrEmpty(jsonXmlConfig.numberFormat())) {
return jsonXmlConfig.numberFormat();
}
return null;
}
static EnumBy getEnumerated(final Field field, final JsonXmlConfig jsonXmlConfig) {
if ((field != null) && (field.isAnnotationPresent(JsonXmlField.class) && field.getAnnotation(JsonXmlField.class).enumerated() != null)) {
return field.getAnnotation(JsonXmlField.class).enumerated();
}
if (jsonXmlConfig != null && jsonXmlConfig.enumerated() != null) {
return jsonXmlConfig.enumerated();
}
return EnumBy.NAME;
}
static boolean isJsonRawValue(final Field field) {
boolean isJsonRawValue = false;
if (field != null && field.isAnnotationPresent(JsonXmlField.class)) {
isJsonRawValue = field.getAnnotation(JsonXmlField.class).isJsonRawValue();
}
if (!isJsonRawValue) {
try {
if (field != null && field.isAnnotationPresent(com.fasterxml.jackson.annotation.JsonRawValue.class)
&& field.getAnnotation(com.fasterxml.jackson.annotation.JsonRawValue.class).value()) {
isJsonRawValue = true;
}
} catch (Throwable e) {
// ignore.
}
}
if (!isJsonRawValue) {
try {
if (field != null && field.isAnnotationPresent(com.alibaba.fastjson.annotation.JSONField.class)
&& field.getAnnotation(com.alibaba.fastjson.annotation.JSONField.class).jsonDirect()) {
isJsonRawValue = true;
}
} catch (Throwable e) {
// ignore.
}
}
if (!isJsonRawValue) {
try {
if (field != null && field.isAnnotationPresent(com.alibaba.fastjson2.annotation.JSONField.class)
&& field.getAnnotation(com.alibaba.fastjson2.annotation.JSONField.class).jsonDirect()) {
isJsonRawValue = true;
}
} catch (Throwable e) {
// ignore.
}
}
if (isJsonRawValue && !CharSequence.class.isAssignableFrom(field.getType())) {
throw new IllegalArgumentException("'isJsonRawValue' can only be applied to CharSequence type field");
}
return isJsonRawValue;
}
static JsonNameTag[] getJsonNameTags(final String name) {
final JsonNameTag[] result = new JsonNameTag[NamingPolicy.values().length];
for (NamingPolicy np : NamingPolicy.values()) {
result[np.ordinal()] = new JsonNameTag(convertName(name, np));
}
return result;
}
static XmlNameTag[] getXmlNameTags(final String name, final String typeName, final boolean isBean) {
final XmlNameTag[] result = new XmlNameTag[NamingPolicy.values().length];
for (NamingPolicy np : NamingPolicy.values()) {
result[np.ordinal()] = new XmlNameTag(convertName(name, np), typeName, isBean);
}
return result;
}
static JsonNameTag[] getJsonNameTags(final String propName, final Field field) {
String jsonXmlFieldName = null;
if (field != null) {
if (field.isAnnotationPresent(JsonXmlField.class) && N.notNullOrEmpty(field.getAnnotation(JsonXmlField.class).name())) {
jsonXmlFieldName = field.getAnnotation(JsonXmlField.class).name();
} else {
try {
if (field.isAnnotationPresent(com.alibaba.fastjson.annotation.JSONField.class)
&& N.notNullOrEmpty(field.getAnnotation(com.alibaba.fastjson.annotation.JSONField.class).name())) {
jsonXmlFieldName = field.getAnnotation(com.alibaba.fastjson.annotation.JSONField.class).name();
}
} catch (Throwable e) {
// ignore
}
if (N.isNullOrEmpty(jsonXmlFieldName)) {
try {
if (field.isAnnotationPresent(com.alibaba.fastjson2.annotation.JSONField.class)
&& N.notNullOrEmpty(field.getAnnotation(com.alibaba.fastjson2.annotation.JSONField.class).name())) {
jsonXmlFieldName = field.getAnnotation(com.alibaba.fastjson2.annotation.JSONField.class).name();
}
} catch (Throwable e) {
// ignore
}
}
if (N.isNullOrEmpty(jsonXmlFieldName)) {
try {
if (field.isAnnotationPresent(com.fasterxml.jackson.annotation.JsonProperty.class)
&& N.notNullOrEmpty(field.getAnnotation(com.fasterxml.jackson.annotation.JsonProperty.class).value())) {
jsonXmlFieldName = field.getAnnotation(com.fasterxml.jackson.annotation.JsonProperty.class).value();
}
} catch (Throwable e) {
// ignore
}
}
}
}
if (N.notNullOrEmpty(jsonXmlFieldName) && !jsonXmlFieldName.equals(Strings.strip(jsonXmlFieldName))) {
throw new IllegalArgumentException(
"JsonXmlFieldName name: \"" + jsonXmlFieldName + "\" must not start or end with any whitespace for field: " + field);
}
final JsonNameTag[] result = new JsonNameTag[NamingPolicy.values().length];
for (NamingPolicy np : NamingPolicy.values()) {
result[np.ordinal()] = new JsonNameTag(N.isNullOrEmpty(jsonXmlFieldName) ? convertName(propName, np) : jsonXmlFieldName);
}
return result;
}
static XmlNameTag[] getXmlNameTags(final String propName, final Field field, final String typeName, final boolean isBean) {
String jsonXmlFieldName = null;
if (field != null) {
if (field.isAnnotationPresent(JsonXmlField.class) && N.notNullOrEmpty(field.getAnnotation(JsonXmlField.class).name())) {
jsonXmlFieldName = field.getAnnotation(JsonXmlField.class).name();
} else {
try {
if (field.isAnnotationPresent(com.alibaba.fastjson.annotation.JSONField.class)
&& N.notNullOrEmpty(field.getAnnotation(com.alibaba.fastjson.annotation.JSONField.class).name())) {
jsonXmlFieldName = field.getAnnotation(com.alibaba.fastjson.annotation.JSONField.class).name();
}
} catch (Throwable e) {
// ignore
}
if (N.isNullOrEmpty(jsonXmlFieldName)) {
try {
if (field.isAnnotationPresent(com.alibaba.fastjson2.annotation.JSONField.class)
&& N.notNullOrEmpty(field.getAnnotation(com.alibaba.fastjson2.annotation.JSONField.class).name())) {
jsonXmlFieldName = field.getAnnotation(com.alibaba.fastjson2.annotation.JSONField.class).name();
}
} catch (Throwable e) {
// ignore
}
}
if (N.isNullOrEmpty(jsonXmlFieldName)) {
try {
if (field.isAnnotationPresent(com.fasterxml.jackson.annotation.JsonProperty.class)
&& N.notNullOrEmpty(field.getAnnotation(com.fasterxml.jackson.annotation.JsonProperty.class).value())) {
jsonXmlFieldName = field.getAnnotation(com.fasterxml.jackson.annotation.JsonProperty.class).value();
}
} catch (Throwable e) {
// ignore
}
}
}
}
if (N.notNullOrEmpty(jsonXmlFieldName) && !jsonXmlFieldName.equals(Strings.strip(jsonXmlFieldName))) {
throw new IllegalArgumentException(
"JsonXmlFieldName name: \"" + jsonXmlFieldName + "\" must not start or end with any whitespace for field: " + field);
}
final XmlNameTag[] result = new XmlNameTag[NamingPolicy.values().length];
for (NamingPolicy np : NamingPolicy.values()) {
result[np.ordinal()] = new XmlNameTag(N.isNullOrEmpty(jsonXmlFieldName) ? convertName(propName, np) : jsonXmlFieldName, typeName, isBean);
}
return result;
}
static String[] getAliases(final Field field) {
String[] alias = null;
if (field != null) {
if (field.isAnnotationPresent(JsonXmlField.class) && N.notNullOrEmpty(field.getAnnotation(JsonXmlField.class).alias())) {
alias = field.getAnnotation(JsonXmlField.class).alias();
} else {
try {
if (field.isAnnotationPresent(com.alibaba.fastjson.annotation.JSONField.class)
&& N.notNullOrEmpty(field.getAnnotation(com.alibaba.fastjson.annotation.JSONField.class).alternateNames())) {
alias = field.getAnnotation(com.alibaba.fastjson.annotation.JSONField.class).alternateNames();
}
} catch (Throwable e) {
// ignore
}
if (N.isNullOrEmpty(alias)) {
try {
if (field.isAnnotationPresent(com.alibaba.fastjson2.annotation.JSONField.class)
&& N.notNullOrEmpty(field.getAnnotation(com.alibaba.fastjson2.annotation.JSONField.class).alternateNames())) {
alias = field.getAnnotation(com.alibaba.fastjson2.annotation.JSONField.class).alternateNames();
}
} catch (Throwable e) {
// ignore
}
}
if (N.isNullOrEmpty(alias)) {
try {
if (field.isAnnotationPresent(com.fasterxml.jackson.annotation.JsonAlias.class)
&& N.notNullOrEmpty(field.getAnnotation(com.fasterxml.jackson.annotation.JsonAlias.class).value())) {
alias = field.getAnnotation(com.fasterxml.jackson.annotation.JsonAlias.class).value();
}
} catch (Throwable e) {
// ignore
}
}
}
}
if (N.notNullOrEmpty(alias) && field != null) {
alias = N.removeAllOccurrences(alias, field.getName());
}
return alias;
}
private static String convertName(final String name, final NamingPolicy namingPolicy) {
return namingPolicy == null || namingPolicy == NamingPolicy.LOWER_CAMEL_CASE || namingPolicy == NamingPolicy.NO_CHANGE ? name
: namingPolicy.convert(name);
}
/**
* Gets the bean info.
*
* @param cls
* @return
*/
public static BeanInfo getBeanInfo(Class cls) {
if (!ClassUtil.isBeanClass(cls)) {
throw new IllegalArgumentException(
"No property getter/setter method or public field found in the specified bean: " + ClassUtil.getCanonicalClassName(cls));
}
BeanInfo beanInfo = beanInfoPool.get(cls);
if (beanInfo == null) {
synchronized (beanInfoPool) {
beanInfo = beanInfoPool.get(cls);
if (beanInfo == null) {
beanInfo = new BeanInfo(cls);
beanInfoPool.put(cls, beanInfo);
}
}
}
return beanInfo;
}
static int hashCode(char[] a) {
int result = 1;
for (char e : a) {
result = 31 * result + e;
}
return result;
}
static int hashCode(char[] a, int fromIndex, int toIndex) {
return N.hashCode(a, fromIndex, toIndex);
}
// private int hashCode(String str, int fromIndex, int toIndex) {
// int result = 1;
//
// for (int i = fromIndex; i < toIndex; i++) {
// result = 31 * result + str.charAt(i);
// }
//
// return result;
// }
/**
* Refresh bean prop info.
*
* @param cls
* @deprecated internal use only.
*/
@Deprecated
@Internal
public static void refreshBeanPropInfo(Class cls) {
synchronized (beanInfoPool) {
beanInfoPool.remove(cls);
}
}
public static class BeanInfo implements JSONReader.SymbolReader {
public final Class clazz;
public final String simpleClassName;
public final String canonicalClassName;
final String name;
public final Type type;
public final ImmutableList propInfoList;
public final ImmutableList idPropInfoList;
public final ImmutableList idPropNameList;
public final ImmutableList readOnlyIdPropInfoList;
public final ImmutableList readOnlyIdPropNameList;
public final ImmutableMap, Annotation> annotations;
final NamingPolicy jsonXmlNamingPolicy;
final String typeName;
final JsonNameTag[] jsonNameTags;
final XmlNameTag[] xmlNameTags;
final PropInfo[] propInfos;
final PropInfo[] jsonXmlSerializablePropInfos;
final PropInfo[] nonTransientSeriPropInfos;
final PropInfo[] transientSeriPropInfos;
final Set transientSeriPropNameSet = N.newHashSet();
private final Map propInfoMap;
private final Map> propInfoQueueMap;
private final PropInfo[] propInfoArray;
private final Map hashPropInfoMap;
public final Optional tableName;
private final Class[] fieldTypes;
private final Object[] defaultFieldValues;
private final Constructor noArgsConstructor;
private final Constructor allArgsConstructor;
public final boolean isImmutable;
private final boolean isByBuilder;
private final Tuple3, Supplier, Function> builderInfo;
public final boolean isMarkedToBean;
@SuppressWarnings("deprecation")
BeanInfo(final Class cls) {
this.annotations = ImmutableMap.wrap(getAnnotations(cls));
simpleClassName = ClassUtil.getSimpleClassName(cls);
canonicalClassName = ClassUtil.getCanonicalClassName(cls);
name = ClassUtil.formalizePropName(simpleClassName);
this.clazz = (Class) cls;
type = N.typeOf(cls);
typeName = type.name();
final List propNameList = ClassUtil.getPropNameList(cls);
boolean localIsImmutable = true;
if (ClassUtil.isRecordClass(cls)) {
localIsImmutable = true;
} else if (ClassUtil.isRegisteredXMLBindingClass(cls)) {
localIsImmutable = false;
} else {
try {
final Object tmp = N.newInstance(cls);
Field field = null;
Method setMethod = null;
for (String propName : propNameList) {
field = ClassUtil.getPropField(cls, propName);
setMethod = ClassUtil.getPropSetMethod(cls, propName);
if (setMethod != null) {
localIsImmutable = false;
break;
} else if (field != null) {
try { //NOSONAR
field.set(tmp, N.defaultValueOf(field.getType())); //NOSONAR
localIsImmutable = false;
break;
} catch (Throwable e) {
// ignore.
}
}
}
} catch (Throwable e) {
// ignore.
}
}
this.isImmutable = localIsImmutable;
this.builderInfo = localIsImmutable ? ClassUtil.getBuilderInfo(cls) : null;
this.isByBuilder = localIsImmutable && builderInfo != null;
final JsonXmlConfig jsonXmlConfig = (JsonXmlConfig) annotations.get(JsonXmlConfig.class);
this.jsonXmlNamingPolicy = jsonXmlConfig == null || jsonXmlConfig.namingPolicy() == null ? NamingPolicy.LOWER_CAMEL_CASE
: jsonXmlConfig.namingPolicy();
jsonNameTags = getJsonNameTags(name);
xmlNameTags = getXmlNameTags(name, typeName, true);
final List idPropNames = new ArrayList<>();
final List readOnlyIdPropNames = new ArrayList<>();
if (cls.isAnnotationPresent(Id.class)) {
String[] values = cls.getAnnotation(Id.class).value();
N.checkArgNotNullOrEmpty(values, "values for annotation @Id on Type/Class can't be null or empty");
idPropNames.addAll(Arrays.asList(values));
}
if (cls.isAnnotationPresent(ReadOnlyId.class)) {
String[] values = cls.getAnnotation(ReadOnlyId.class).value();
N.checkArgNotNullOrEmpty(values, "values for annotation @ReadOnlyId on Type/Class can't be null or empty");
idPropNames.addAll(Arrays.asList(values));
readOnlyIdPropNames.addAll(Arrays.asList(values));
}
final List seriPropInfoList = new ArrayList<>();
final List nonTransientSeriPropInfoList = new ArrayList<>();
final List transientSeriPropInfoList = new ArrayList<>();
propInfos = new PropInfo[propNameList.size()];
propInfoMap = new ObjectPool<>((propNameList.size() + 1) * 2);
propInfoQueueMap = new ObjectPool<>((propNameList.size() + 1) * 2);
hashPropInfoMap = new ObjectPool<>((propNameList.size() + 1) * 2);
PropInfo propInfo = null;
int idx = 0;
final Multiset multiSet = N.newMultiset(propNameList.size() + 16);
int maxLength = 0;
Field field = null;
Method getMethod = null;
Method setMethod = null;
for (String propName : propNameList) {
field = ClassUtil.getPropField(cls, propName);
getMethod = ClassUtil.getPropGetMethod(cls, propName);
setMethod = isByBuilder ? ClassUtil.getPropSetMethod(builderInfo._1, propName) : ClassUtil.getPropSetMethod(cls, propName);
propInfo = ASMUtil.isASMAvailable()
? new ASMPropInfo(propName, field, getMethod, setMethod, jsonXmlConfig, annotations, idx, this.isImmutable, this.isByBuilder,
idPropNames, readOnlyIdPropNames)
: new PropInfo(propName, field, getMethod, setMethod, jsonXmlConfig, annotations, idx, this.isImmutable, this.isByBuilder, idPropNames,
readOnlyIdPropNames);
propInfos[idx++] = propInfo;
propInfoMap.put(propName, propInfo);
String jsonTagName = null;
for (JsonNameTag nameTag : propInfo.jsonNameTags) {
jsonTagName = new String(nameTag.name);
if (!propInfoMap.containsKey(jsonTagName)) {
propInfoMap.put(jsonTagName, propInfo);
}
}
if (propInfo.columnName.isPresent() && !propInfoMap.containsKey(propInfo.columnName.get())) {
propInfoMap.put(propInfo.columnName.get(), propInfo);
if (!propInfoMap.containsKey(propInfo.columnName.get().toLowerCase())) {
propInfoMap.put(propInfo.columnName.get().toLowerCase(), propInfo);
}
if (!propInfoMap.containsKey(propInfo.columnName.get().toUpperCase())) {
propInfoMap.put(propInfo.columnName.get().toUpperCase(), propInfo);
}
}
final ImmutableList aliases = propInfo.aliases;
if (N.notNullOrEmpty(aliases)) {
for (String str : aliases) {
if (propInfoMap.containsKey(str)) {
throw new IllegalArgumentException("Can't set alias: " + str + " for property/field: " + propInfo.field + " because " + str
+ " is a property/field name in class: " + cls);
}
propInfoMap.put(str, propInfo);
}
}
if (!isJsonXmlSerializable(propInfo.field, jsonXmlConfig)) {
if (propInfo.jsonXmlExpose != JsonXmlField.Expose.DEFAULT) {
throw new IllegalArgumentException(
"JsonXmlField.Expose can't be: " + propInfo.jsonXmlExpose + " for non-serializable field: " + propInfo.field);
}
// skip
} else {
seriPropInfoList.add(propInfo);
if (propInfo.isTransient) {
if (propInfo.jsonXmlExpose != JsonXmlField.Expose.DEFAULT) {
throw new IllegalArgumentException(
"JsonXmlField.Expose can't be: " + propInfo.jsonXmlExpose + " for transient field: " + propInfo.field);
}
transientSeriPropNameSet.add(propName);
transientSeriPropInfoList.add(propInfo);
} else {
nonTransientSeriPropInfoList.add(propInfo);
}
}
multiSet.add(propInfo.jsonNameTags[defaultNameIndex].name.length);
maxLength = Math.max(propInfo.jsonNameTags[defaultNameIndex].name.length, maxLength);
}
jsonXmlSerializablePropInfos = seriPropInfoList.toArray(new PropInfo[seriPropInfoList.size()]);
nonTransientSeriPropInfos = nonTransientSeriPropInfoList.toArray(new PropInfo[nonTransientSeriPropInfoList.size()]);
transientSeriPropInfos = transientSeriPropInfoList.toArray(new PropInfo[transientSeriPropInfoList.size()]);
propInfoArray = new PropInfo[maxLength + 1];
for (PropInfo e : propInfos) {
hashPropInfoMap.put(ParserUtil.hashCode(e.jsonNameTags[defaultNameIndex].name), e);
if (multiSet.get(e.jsonNameTags[defaultNameIndex].name.length) == 1) {
propInfoArray[e.jsonNameTags[defaultNameIndex].name.length] = e;
}
}
this.propInfoList = ImmutableList.wrap(N.asList(propInfos));
final List tmpIdPropInfoList = N.filter(propInfos, it -> it.isMarkedToId);
if (N.isNullOrEmpty(tmpIdPropInfoList)) {
tmpIdPropInfoList.addAll(N.filter(propInfos, it -> "id".equals(it.name) && idTypeSet.contains(it.clazz)));
}
this.idPropInfoList = ImmutableList.wrap(tmpIdPropInfoList);
this.idPropNameList = ImmutableList.wrap(N.map(idPropInfoList, it -> it.name));
this.readOnlyIdPropInfoList = ImmutableList.wrap(N.filter(propInfos, it -> it.isMarkedToReadOnlyId));
this.readOnlyIdPropNameList = ImmutableList.wrap(N.map(readOnlyIdPropInfoList, it -> it.name));
String tmpTableName = null;
if (this.annotations.containsKey(Table.class)) {
tmpTableName = ((Table) this.annotations.get(Table.class)).value();
if (N.isNullOrEmpty(tmpTableName)) {
tmpTableName = ((Table) this.annotations.get(Table.class)).name();
}
} else {
try {
if (this.annotations.containsKey(javax.persistence.Table.class)) {
tmpTableName = ((javax.persistence.Table) this.annotations.get(javax.persistence.Table.class)).name();
}
} catch (Throwable e) {
// ignore
}
}
if (N.notNullOrEmpty(tmpTableName) && !tmpTableName.equals(Strings.strip(tmpTableName))) {
throw new IllegalArgumentException("Table name: \"" + tmpTableName + "\" must not start or end with any whitespace in class: " + cls);
}
this.tableName = N.isNullOrEmpty(tmpTableName) ? Optional. empty() : Optional.ofNullable(tmpTableName);
this.fieldTypes = new Class[propInfos.length];
this.defaultFieldValues = new Object[propInfos.length];
for (int i = 0, len = propInfos.length; i < len; i++) {
fieldTypes[i] = propInfos[i].field == null ? propInfos[i].clazz : propInfos[i].field.getType();
defaultFieldValues[i] = N.defaultValueOf(fieldTypes[i]);
}
this.noArgsConstructor = ClassUtil.getDeclaredConstructor(cls);
this.allArgsConstructor = ClassUtil.getDeclaredConstructor(cls, fieldTypes);
if (this.noArgsConstructor != null) {
ClassUtil.setAccessibleQuietly(noArgsConstructor, true);
}
if (this.allArgsConstructor != null) {
ClassUtil.setAccessibleQuietly(allArgsConstructor, true);
}
boolean tmpIsMarkedToBean = this.annotations.containsKey(Entity.class);
if (tmpIsMarkedToBean == false) {
try {
tmpIsMarkedToBean = this.annotations.containsKey(javax.persistence.Entity.class);
} catch (Throwable e) {
// ignore
}
}
this.isMarkedToBean = tmpIsMarkedToBean;
// if (this.noArgsConstructor == null && this.allArgsConstructor == null) {
// throw new RuntimeException("No Constructor found with empty arg or full args: " + N.toString(fieldTypes) + " in Bean/Record class: "
// + ClassUtil.getCanonicalClassName(cls));
// }
}
/**
* Gets the prop info.
*
* @param propName
* @return
*/
@Override
public PropInfo getPropInfo(String propName) {
// slower?
// int len = propName.length();
//
// if (len < propInfoArray.length && propInfoArray[len] != null &&
// propInfoArray[len].name.equals(propName)) {
// return propInfoArray[len];
// }
PropInfo propInfo = propInfoMap.get(propName);
if (propInfo == null) {
Method method = ClassUtil.getPropGetMethod(clazz, propName);
if (method != null) {
propInfo = propInfoMap.get(ClassUtil.getPropNameByMethod(method));
}
if (propInfo == null) {
for (String key : propInfoMap.keySet()) { //NOSONAR
if (isPropName(clazz, propName, key)) {
propInfo = propInfoMap.get(key);
break;
}
}
if ((propInfo == null) && !propName.equalsIgnoreCase(ClassUtil.formalizePropName(propName))) {
propInfo = getPropInfo(ClassUtil.formalizePropName(propName));
}
}
// set method mask to avoid query next time.
if (propInfo == null) {
propInfo = PROP_INFO_MASK;
} else {
if (propInfo == PROP_INFO_MASK) {
// ignore.
} else {
hashPropInfoMap.put(ParserUtil.hashCode(propInfo.jsonNameTags[defaultNameIndex].name), propInfo);
}
}
// if (propInfo == PROP_INFO_MASK) {
// // logger.warn("No property info found by name: " + propName + " in class: " + cls.getCanonicalName());
// String msg = "No property info found by name: " + propName + " in class: " + cls.getCanonicalName() + ". The defined properties are: "
// + propInfoMap;
// logger.error(msg, new RuntimeException(msg));
// }
propInfoMap.put(propName, propInfo);
}
return (propInfo == PROP_INFO_MASK) ? null : propInfo;
}
/**
* Gets the prop info.
*
* @param propInfoFromOtherBean
* @return
*/
public PropInfo getPropInfo(PropInfo propInfoFromOtherBean) {
if (propInfoFromOtherBean.aliases.isEmpty()) {
return getPropInfo(propInfoFromOtherBean.name);
} else {
PropInfo ret = getPropInfo(propInfoFromOtherBean.name);
if (ret == null) {
for (String alias : propInfoFromOtherBean.aliases) {
ret = getPropInfo(alias);
if (ret != null) {
break;
}
}
}
return ret;
}
}
/**
* Gets the prop value.
*
* @param
* @param obj
* @param propName
* @return
*/
@SuppressWarnings("unchecked")
public T getPropValue(Object obj, String propName) {
PropInfo propInfo = getPropInfo(propName);
if (propInfo == null) {
final List propInfoQueue = getPropInfoQueue(propName);
if (propInfoQueue.size() == 0) {
throw new RuntimeException("No property method found with property name: " + propName + " in class: " + clazz.getCanonicalName());
} else {
Object propBean = obj;
for (int i = 0, len = propInfoQueue.size(); i < len; i++) {
propBean = propInfoQueue.get(i).getPropValue(propBean);
if (propBean == null) {
return (T) propInfoQueue.get(len - 1).type.defaultValue();
}
}
return (T) propBean;
}
} else {
return propInfo.getPropValue(obj);
}
}
/**
*
*
* @param obj
* @param propName
* @param propValue
*/
public void setPropValue(final Object obj, final String propName, final Object propValue) {
setPropValue(obj, propName, propValue, false);
}
/**
* Sets the prop value.
*
* @param obj
* @param propName
* @param propValue
* @param ignoreUnmatchedProperty
* @return
*/
@SuppressWarnings("rawtypes")
public boolean setPropValue(final Object obj, final String propName, final Object propValue, final boolean ignoreUnmatchedProperty) {
PropInfo propInfo = getPropInfo(propName);
if (propInfo == null) {
final List propInfoQueue = getPropInfoQueue(propName);
if (propInfoQueue.size() == 0) {
if (!ignoreUnmatchedProperty) {
throw new RuntimeException("No property method found with property name: " + propName + " in class: " + clazz.getCanonicalName());
} else {
return false;
}
} else {
Object propBean = obj;
Object subPropValue = null;
for (int i = 0, len = propInfoQueue.size(); i < len; i++) {
propInfo = propInfoQueue.get(i);
if (i == (len - 1)) {
propInfo.setPropValue(propBean, propValue);
} else {
subPropValue = propInfo.getPropValue(propBean);
if (subPropValue == null) {
if (propInfo.type.isCollection()) {
subPropValue = N.newInstance(propInfo.type.getElementType().clazz());
final Collection c = N.newCollection((Class) propInfo.type.clazz());
c.add(subPropValue);
propInfo.setPropValue(propBean, c);
} else {
// TODO what's about if propInfo.clazz is immutable (Record)?
// For example: set "account.Name.firstName" key in Maps.map2Bean, if Account.Name is a Record?
subPropValue = N.newInstance(propInfo.clazz);
propInfo.setPropValue(propBean, subPropValue);
}
} else if (propInfo.type.isCollection()) {
final Collection c = (Collection) subPropValue;
if (c.size() == 0) {
subPropValue = N.newCollection((Class) propInfo.type.getElementType().clazz());
c.add(subPropValue);
} else if (propInfo.type.isList()) {
subPropValue = ((List) c).get(0);
} else {
subPropValue = N.firstOrNullIfEmpty(c);
}
}
propBean = subPropValue;
}
}
}
} else {
propInfo.setPropValue(obj, propValue);
}
return true;
}
/**
*
*
* @param obj
* @param propInfoFromOtherBean
* @param propValue
*/
public void setPropValue(final Object obj, final PropInfo propInfoFromOtherBean, final Object propValue) {
setPropValue(obj, propInfoFromOtherBean, propValue, false);
}
/**
*
*
* @param obj
* @param propInfoFromOtherBean
* @param propValue
* @param ignoreUnmatchedProperty
* @return
*/
public boolean setPropValue(final Object obj, final PropInfo propInfoFromOtherBean, final Object propValue, final boolean ignoreUnmatchedProperty) {
if (propInfoFromOtherBean.aliases.isEmpty()) {
return setPropValue(obj, propInfoFromOtherBean.name, propValue, ignoreUnmatchedProperty);
} else {
if (!setPropValue(obj, propInfoFromOtherBean.name, propValue, true)) {
for (String alias : propInfoFromOtherBean.aliases) {
if (setPropValue(obj, alias, propValue, true)) {
return true;
}
}
}
if (!ignoreUnmatchedProperty) {
throw new RuntimeException(
"No property method found with property name: " + propInfoFromOtherBean.name + " in class: " + clazz.getCanonicalName());
}
return false;
}
}
/**
* Checks if is prop name.
*
* @param cls
* @param inputPropName
* @param propNameByMethod
* @return true, if is prop name
*/
private boolean isPropName(Class cls, String inputPropName, String propNameByMethod) {
if (inputPropName.length() > 128) {
throw new RuntimeException("The property name execeed 128: " + inputPropName);
}
inputPropName = inputPropName.trim();
return inputPropName.equalsIgnoreCase(propNameByMethod) || inputPropName.replace(WD.UNDERSCORE, N.EMPTY_STRING).equalsIgnoreCase(propNameByMethod)
|| inputPropName.equalsIgnoreCase(ClassUtil.getSimpleClassName(cls) + WD._PERIOD + propNameByMethod)
|| (inputPropName.startsWith(GET) && inputPropName.substring(3).equalsIgnoreCase(propNameByMethod))
|| (inputPropName.startsWith(SET) && inputPropName.substring(3).equalsIgnoreCase(propNameByMethod))
|| (inputPropName.startsWith(IS) && inputPropName.substring(2).equalsIgnoreCase(propNameByMethod))
|| (inputPropName.startsWith(HAS) && inputPropName.substring(2).equalsIgnoreCase(propNameByMethod));
}
/**
* Gets the prop info queue.
*
* @param propName
* @return
*/
@SuppressWarnings("deprecation")
public List getPropInfoQueue(String propName) {
List propInfoQueue = propInfoQueueMap.get(propName);
if (propInfoQueue == null) {
propInfoQueue = new ArrayList<>();
final String[] strs = Splitter.with(PROP_NAME_SEPARATOR).splitToArray(propName);
if (strs.length > 1) {
Class propClass = clazz;
BeanInfo propBeanInfo = null;
PropInfo propInfo = null;
for (int i = 0, len = strs.length; i < len; i++) {
propBeanInfo = ClassUtil.isBeanClass(propClass) ? ParserUtil.getBeanInfo(propClass) : null;
propInfo = propBeanInfo == null ? null : propBeanInfo.getPropInfo(strs[i]);
if (propInfo == null) {
if (i == 0) {
return N.emptyList(); // return directly because the first part is not valid property/field name of the target bean class.
}
propInfoQueue.clear();
break;
}
propInfoQueue.add(propInfo);
if (propInfo.type.isCollection()) {
propClass = propInfo.type.getElementType().clazz();
} else {
propClass = propInfo.clazz;
}
}
}
propInfoQueue = N.isNullOrEmpty(propInfoQueue) ? N. emptyList() : ImmutableList.wrap(propInfoQueue);
propInfoQueueMap.put(propName, propInfoQueue);
}
return propInfoQueue;
}
/**
* Read prop info.
*
* @param cbuf
* @param fromIndex
* @param toIndex
* @return
*/
@Override
public PropInfo readPropInfo(final char[] cbuf, int fromIndex, int toIndex) {
int len = toIndex - fromIndex;
if (len == 0) {
return null;
}
PropInfo propInfo = null;
if (len < propInfoArray.length) {
propInfo = propInfoArray[len];
}
if (propInfo == null) {
propInfo = hashPropInfoMap.get(ParserUtil.hashCode(cbuf, fromIndex, toIndex));
}
if (propInfo != null) {
// TODO skip the comparison for performance improvement or:
//
// for (int i = 0; i < len; i += 2) {
// if (cbuf[i + from] == propInfo.jsonInfo.name[i]) {
// // continue;
// } else {
// propInfo = null;
//
// break;
// }
// }
//
final char[] tmp = propInfo.jsonNameTags[defaultNameIndex].name;
if (tmp.length == len) {
for (int i = 0; i < len; i++) {
if (cbuf[i + fromIndex] == tmp[i]) {
// continue;
} else {
return null;
}
}
}
}
return propInfo;
}
// @Override
// public PropInfo readPropInfo(String str, int fromIndex, int toIndex) {
// if (N.isCharsOfStringReadable()) {
// return readPropInfo(StrUtil.getCharsForReadOnly(str), fromIndex, toIndex);
// }
//
// int len = toIndex - fromIndex;
//
// if (len == 0) {
// return null;
// }
//
// PropInfo propInfo = null;
//
// if (len < propInfoArray.length) {
// propInfo = propInfoArray[len];
// }
//
// if (propInfo == null) {
// propInfo = hashPropInfoMap.get(hashCode(str, from, to));
// }
//
// if (propInfo != null) {
// // TODO skip the comparison for performance improvement or:
// //
// // for (int i = 0; i < len; i += 2) {
// // if (str.charAt(i + from) == propInfo.jsonInfo.name[i]) {
// // // continue;
// // } else {
// // propInfo = null;
// //
// // break;
// // }
// // }
//
// final char[] tmp = propInfo.jsonInfo.name;
// for (int i = 0; i < len; i++) {
// if (str.charAt(i + from) == tmp[i]) {
// // continue;
// } else {
// return null;
// }
// }
// }
//
// return propInfo;
// }
/**
*
*
* @param annotationClass
* @return
*/
public boolean isAnnotationPresent(final Class annotationClass) {
return annotations.containsKey(annotationClass);
}
/**
*
*
* @param
* @param annotationClass
* @return
*/
public T getAnnotation(final Class annotationClass) {
return (T) annotations.get(annotationClass);
}
private Map, Annotation> getAnnotations(final Class cls) {
final Map, Annotation> annos = new HashMap<>();
final Set> classes = ClassUtil.getAllSuperTypes(cls);
N.reverse(classes);
classes.add(cls);
for (Class e : classes) {
if (N.notNullOrEmpty(e.getAnnotations())) {
for (Annotation anno : e.getAnnotations()) {
annos.put(anno.annotationType(), anno);
}
}
}
return annos;
}
/**
*
* @param
* @return
*/
@Beta
T newInstance() {
return (T) (noArgsConstructor == null ? ClassUtil.invokeConstructor(allArgsConstructor, defaultFieldValues)
: ClassUtil.invokeConstructor(noArgsConstructor));
}
/**
*
* @param
* @param args
* @return
*/
@Beta
T newInstance(final Object... args) {
if (N.isNullOrEmpty(args)) {
return newInstance();
}
return (T) ClassUtil.invokeConstructor(allArgsConstructor, args);
}
/**
*
* @return
*/
@Beta
public Object createBeanResult() {
return isImmutable ? (builderInfo != null ? builderInfo._2.get() : createArgsForConstructor()) : N.newInstance(clazz);
}
/**
*
* @param
* @param result
* @return
*/
@Beta
public T finishBeanResult(final Object result) {
if (result == null) {
return null;
}
return isImmutable ? (builderInfo != null ? (T) builderInfo._3.apply(result) : newInstance(((Object[]) result))) : (T) result;
}
private Object[] createArgsForConstructor() {
if (allArgsConstructor == null) {
throw new UnsupportedOperationException("No all arguments constructor found in class: " + ClassUtil.getCanonicalClassName(clazz));
}
return defaultFieldValues.clone();
}
/**
*
* @return
*/
@Override
public int hashCode() {
return (clazz == null) ? 0 : clazz.hashCode();
}
/**
*
* @param obj
* @return true, if successful
*/
@Override
public boolean equals(Object obj) {
return this == obj || (obj instanceof BeanInfo && N.equals(((BeanInfo) obj).clazz, clazz));
}
/**
*
*
* @return
*/
@Override
public String toString() {
return ClassUtil.getCanonicalClassName(clazz);
}
}
public static class PropInfo {
static final char[] NULL_CHAR_ARRAY = "null".toCharArray();
public final Class declaringClass;
public final String name;
public final ImmutableList aliases;
public final Class clazz;
public final Type type;
public final Field field;
public final Method getMethod;
public final Method setMethod;
public final ImmutableMap, Annotation> annotations;
public final Type jsonXmlType;
public final Type dbType;
final JsonNameTag[] jsonNameTags;
final XmlNameTag[] xmlNameTags;
final boolean isFieldAccessible;
final boolean isFieldSettable;
final String dateFormat;
final TimeZone timeZone;
final ZoneId zoneId;
final DateTimeFormatter dateTimeFormatter;
final boolean isJsonRawValue;
final JodaDateTimeFormatterHolder jodaDTFH;
final boolean isLongDateFormat;
final NumberFormat numberFormat;
final boolean hasFormat;
public final boolean isTransient;
public final Expose jsonXmlExpose;
public final boolean isMarkedToId;
public final boolean isMarkedToReadOnlyId;
public final boolean isMarkedToColumn;
public final Optional columnName;
final boolean canSetFieldByGetMethod;
final int fieldOrder;
final boolean isImmutableBean;
final boolean isByBuilder;
@SuppressWarnings("deprecation")
PropInfo(String propName) {
this.declaringClass = null;
this.name = propName;
this.aliases = ImmutableList.empty();
field = null;
getMethod = null;
setMethod = null;
annotations = ImmutableMap.empty();
clazz = null;
type = null;
jsonXmlType = null;
dbType = null;
xmlNameTags = null;
jsonNameTags = null;
isFieldAccessible = false;
isFieldSettable = false;
dateFormat = null;
timeZone = null;
zoneId = null;
dateTimeFormatter = null;
isJsonRawValue = false;
jodaDTFH = null;
isLongDateFormat = false;
numberFormat = null;
hasFormat = false;
isTransient = false;
isMarkedToId = false;
isMarkedToReadOnlyId = false;
jsonXmlExpose = JsonXmlField.Expose.DEFAULT;
isMarkedToColumn = false;
columnName = Optional. empty();
canSetFieldByGetMethod = false;
fieldOrder = -1;
isImmutableBean = false;
isByBuilder = false;
}
@SuppressWarnings("deprecation")
PropInfo(final String propName, final Field field, final Method getMethod, final Method setMethod, final JsonXmlConfig jsonXmlConfig,
final ImmutableMap, Annotation> classAnnotations, final int fieldOrder, final boolean isImmutableBean,
final boolean isByBuilder, final List idPropNames, final List readOnlyIdPropNames) {
this.declaringClass = (Class) (field != null ? field.getDeclaringClass() : getMethod.getDeclaringClass());
this.field = field;
this.name = propName;
this.aliases = ImmutableList.of(getAliases(field));
this.getMethod = getMethod;
this.setMethod = setMethod; // ClassUtil.getPropSetMethod(declaringClass, propName);
this.annotations = ImmutableMap.wrap(getAnnotations());
this.isTransient = annotations.containsKey(Transient.class) || annotations.keySet().stream().anyMatch(it -> it.getSimpleName().equals("Transient")) //NOSONAR
|| (field != null && Modifier.isTransient(field.getModifiers()));
this.clazz = (Class) (field == null ? (setMethod == null ? getMethod.getReturnType() : setMethod.getParameterTypes()[0]) : field.getType());
this.type = getType(getAnnoType(this.field, this.getMethod, this.setMethod, clazz, jsonXmlConfig), this.field, this.getMethod, this.setMethod,
clazz, declaringClass);
this.jsonXmlType = getType(getJsonXmlAnnoType(this.field, this.getMethod, this.setMethod, clazz, jsonXmlConfig), this.field, this.getMethod,
this.setMethod, clazz, declaringClass);
this.dbType = getType(getDBAnnoType(this.field, this.getMethod, this.setMethod, clazz), this.field, this.getMethod, this.setMethod, clazz,
declaringClass);
this.jsonNameTags = getJsonNameTags(propName, field);
this.xmlNameTags = getXmlNameTags(propName, field, jsonXmlType.name(), false);
if (field != null && !this.annotations.containsKey(AccessFieldByMethod.class) && !classAnnotations.containsKey(AccessFieldByMethod.class)) {
ClassUtil.setAccessibleQuietly(field, true);
}
isFieldAccessible = field != null && field.isAccessible();
isFieldSettable = field != null && field.isAccessible() && !Modifier.isFinal(field.getModifiers()) && !isByBuilder;
String timeZoneStr = Strings.trim(getTimeZone(field, jsonXmlConfig));
String dateFormatStr = Strings.trim(getDateFormat(field, jsonXmlConfig));
this.dateFormat = N.isNullOrEmpty(dateFormatStr) ? null : dateFormatStr;
this.timeZone = N.isNullOrEmpty(timeZoneStr) ? TimeZone.getDefault() : TimeZone.getTimeZone(timeZoneStr);
this.zoneId = timeZone.toZoneId();
this.dateTimeFormatter = N.isNullOrEmpty(dateFormat) ? null : DateTimeFormatter.ofPattern(dateFormat).withZone(zoneId);
this.isJsonRawValue = isJsonRawValue(field);
JodaDateTimeFormatterHolder tmpJodaDTFH = null;
try {
if (Class.forName("org.joda.time.DateTime") != null) {
tmpJodaDTFH = new JodaDateTimeFormatterHolder(dateFormat, timeZone);
}
} catch (Throwable e) {
// ignore.
}
this.jodaDTFH = tmpJodaDTFH;
this.isLongDateFormat = N.notNullOrEmpty(dateFormat) && "long".equalsIgnoreCase(dateFormat);
if (isLongDateFormat && (java.time.LocalTime.class.isAssignableFrom(clazz) || java.time.LocalDate.class.isAssignableFrom(clazz))) {
throw new UnsupportedOperationException("Date format can't be 'long' for type java.time.LocalTime/LocalDate");
}
String numberFormatStr = Strings.trim(getNumberFormat(field, jsonXmlConfig));
this.numberFormat = N.isNullOrEmpty(numberFormatStr) ? null : new DecimalFormat(numberFormatStr);
this.hasFormat = N.notNullOrEmpty(dateFormat) || numberFormat != null;
this.jsonXmlExpose = field != null && field.isAnnotationPresent(JsonXmlField.class) ? field.getAnnotation(JsonXmlField.class).expose()
: JsonXmlField.Expose.DEFAULT;
boolean tmpIsMarkedToId = this.annotations.containsKey(Id.class) || this.annotations.containsKey(ReadOnlyId.class)
|| idPropNames.contains(propName);
if (!tmpIsMarkedToId) {
try {
tmpIsMarkedToId = this.annotations.containsKey(javax.persistence.Id.class);
} catch (Throwable e) {
// ignore
}
}
this.isMarkedToId = tmpIsMarkedToId;
this.isMarkedToReadOnlyId = this.annotations.containsKey(ReadOnlyId.class) || readOnlyIdPropNames.contains(propName);
String tmpColumnName = null;
boolean tmpIsMarkedToColumn = false;
if (this.annotations.containsKey(Column.class)) {
tmpIsMarkedToColumn = true;
tmpColumnName = ((Column) this.annotations.get(Column.class)).value();
if (N.isNullOrEmpty(tmpColumnName)) {
tmpColumnName = ((Column) this.annotations.get(Column.class)).name();
}
} else {
try {
if (this.annotations.containsKey(javax.persistence.Column.class)) {
tmpIsMarkedToColumn = true;
tmpColumnName = ((javax.persistence.Column) this.annotations.get(javax.persistence.Column.class)).name();
}
} catch (Throwable e) {
// ignore
}
}
if (N.notNullOrEmpty(tmpColumnName) && !tmpColumnName.equals(Strings.strip(tmpColumnName))) {
throw new IllegalArgumentException("Column name: \"" + tmpColumnName + "\" must not start or end with any whitespace for field: " + field);
}
this.isMarkedToColumn = tmpIsMarkedToColumn;
this.columnName = N.isNullOrEmpty(tmpColumnName) ? Optional. empty() : Optional.ofNullable(tmpColumnName);
this.canSetFieldByGetMethod = ClassUtil.isRegisteredXMLBindingClass(declaringClass) && getMethod != null
&& (Map.class.isAssignableFrom(getMethod.getReturnType()) || Collection.class.isAssignableFrom(getMethod.getReturnType()));
this.fieldOrder = fieldOrder;
this.isImmutableBean = isImmutableBean;
this.isByBuilder = isByBuilder;
}
/**
* Gets the prop value.
*
* @param
* @param obj
* @return
*/
@SuppressWarnings("unchecked")
public T getPropValue(Object obj) {
if (isImmutableBean && obj instanceof Object[]) {
return (T) ((Object[]) obj)[fieldOrder];
}
try {
return (T) (isFieldAccessible ? field.get(obj) : getMethod.invoke(obj));
} catch (Exception e) {
throw ExceptionUtil.toRuntimeException(e);
}
}
/**
* Sets the prop value.
*
* @param obj
* @param propValue
*/
public void setPropValue(final Object obj, Object propValue) {
if (isJsonRawValue && propValue != null && !clazz.isAssignableFrom(propValue.getClass())) {
propValue = N.toJSON(propValue);
}
if (isImmutableBean && !isByBuilder) {
((Object[]) obj)[fieldOrder] = propValue;
return;
}
propValue = propValue == null ? type.defaultValue() : propValue;
try {
if (isFieldSettable) {
field.set(obj, propValue); //NOSONAR
} else if (setMethod != null) {
setMethod.invoke(obj, propValue);
} else if (canSetFieldByGetMethod) {
ClassUtil.setPropValueByGet(obj, getMethod, propValue);
} else {
field.set(obj, propValue); //NOSONAR
}
} catch (Exception e) {
if (logger.isWarnEnabled()) {
logger.warn("Failed to set value for field: {} in class: {} with value type {}", field == null ? name : field.getName(),
declaringClass.getName(), propValue == null ? "null" : propValue.getClass().getName());
}
propValue = N.convert(propValue, jsonXmlType);
try {
if (isFieldSettable) {
field.set(obj, propValue); //NOSONAR
} else if (setMethod != null) {
setMethod.invoke(obj, propValue);
} else {
field.set(obj, propValue); //NOSONAR
}
} catch (Exception e2) {
throw ExceptionUtil.toRuntimeException(e);
}
}
}
static final Map, DateTimeReaderWriter> propFuncMap = new HashMap<>();
static {
propFuncMap.put(java.util.Date.class, new DateTimeReaderWriter() {
@Override
public java.util.Date read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
return new java.util.Date(Numbers.toLong(strValue));
} else {
return DateUtil.parseJUDate(strValue, propInfo.dateFormat, propInfo.timeZone);
}
}
@Override
public void write(PropInfo propInfo, java.util.Date x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
writer.write(x.getTime());
} else {
DateUtil.format(writer, x, propInfo.dateFormat, propInfo.timeZone);
}
}
});
propFuncMap.put(java.util.Calendar.class, new DateTimeReaderWriter() {
@Override
public java.util.Calendar read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
final Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(Numbers.toLong(strValue));
calendar.setTimeZone(propInfo.timeZone);
return calendar;
} else {
return DateUtil.parseCalendar(strValue, propInfo.dateFormat, propInfo.timeZone);
}
}
@Override
public void write(PropInfo propInfo, java.util.Calendar x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
writer.write(x.getTimeInMillis());
} else {
DateUtil.format(writer, x, propInfo.dateFormat, propInfo.timeZone);
}
}
});
propFuncMap.put(java.sql.Timestamp.class, new DateTimeReaderWriter() {
@Override
public java.sql.Timestamp read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
return new java.sql.Timestamp(Numbers.toLong(strValue));
} else {
return DateUtil.parseTimestamp(strValue, propInfo.dateFormat, propInfo.timeZone);
}
}
@Override
public void write(PropInfo propInfo, java.sql.Timestamp x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
writer.write(x.getTime());
} else {
DateUtil.format(writer, x, propInfo.dateFormat, propInfo.timeZone);
}
}
});
propFuncMap.put(java.sql.Date.class, new DateTimeReaderWriter() {
@Override
public java.sql.Date read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
return new java.sql.Date(Numbers.toLong(strValue));
} else {
return DateUtil.parseDate(strValue, propInfo.dateFormat, propInfo.timeZone);
}
}
@Override
public void write(PropInfo propInfo, java.sql.Date x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
writer.write(x.getTime());
} else {
DateUtil.format(writer, x, propInfo.dateFormat, propInfo.timeZone);
}
}
});
propFuncMap.put(java.sql.Time.class, new DateTimeReaderWriter() {
@Override
public java.sql.Time read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
return new java.sql.Time(Numbers.toLong(strValue));
} else {
return DateUtil.parseTime(strValue, propInfo.dateFormat, propInfo.timeZone);
}
}
@Override
public void write(PropInfo propInfo, java.sql.Time x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
writer.write(x.getTime());
} else {
DateUtil.format(writer, x, propInfo.dateFormat, propInfo.timeZone);
}
}
});
propFuncMap.put(java.time.LocalDateTime.class, new DateTimeReaderWriter() {
@Override
public java.time.LocalDateTime read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
return new java.sql.Timestamp(Numbers.toLong(strValue)).toLocalDateTime();
} else {
return java.time.LocalDateTime.parse(strValue, propInfo.dateTimeFormatter);
}
}
@Override
public void write(PropInfo propInfo, java.time.LocalDateTime x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
writer.write(x.atZone(propInfo.zoneId).toInstant().toEpochMilli());
} else {
propInfo.dateTimeFormatter.formatTo(x, writer);
}
}
});
propFuncMap.put(java.time.LocalDate.class, new DateTimeReaderWriter() {
@Override
public java.time.LocalDate read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
// return new java.sql.Date(N.parseLong(strValue)).toLocalDate();
throw new UnsupportedOperationException("Date format can't be 'long' for type java.time.LocalDate");
} else {
return java.time.LocalDate.parse(strValue, propInfo.dateTimeFormatter);
}
}
@Override
public void write(PropInfo propInfo, java.time.LocalDate x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
// writer.write(x.atStartOfDay(propInfo.zoneId).toInstant().toEpochMilli());
throw new UnsupportedOperationException("Date format can't be 'long' for type java.time.LocalDate");
} else {
propInfo.dateTimeFormatter.formatTo(x, writer);
}
}
});
propFuncMap.put(java.time.LocalTime.class, new DateTimeReaderWriter() {
@Override
public java.time.LocalTime read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
// return new java.sql.Time(N.parseLong(strValue)).toLocalTime();
throw new UnsupportedOperationException("Date format can't be 'long' for type java.time.LocalTime");
} else {
return java.time.LocalTime.parse(strValue, propInfo.dateTimeFormatter);
}
}
@Override
public void write(PropInfo propInfo, java.time.LocalTime x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
// writer.write(java.sql.Time.valueOf(x).getTime());
throw new UnsupportedOperationException("Date format can't be 'long' for type java.time.LocalTime");
} else {
propInfo.dateTimeFormatter.formatTo(x, writer);
}
}
});
propFuncMap.put(java.time.ZonedDateTime.class, new DateTimeReaderWriter() {
@Override
public java.time.ZonedDateTime read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
return ZonedDateTime.ofInstant(Instant.ofEpochMilli(Numbers.toLong(strValue)), propInfo.zoneId);
} else {
return ZonedDateTime.parse(strValue, propInfo.dateTimeFormatter);
}
}
@Override
public void write(PropInfo propInfo, java.time.ZonedDateTime x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
writer.write(x.toInstant().toEpochMilli());
} else {
propInfo.dateTimeFormatter.formatTo(x, writer);
}
}
});
try {
if (Class.forName("org.joda.time.DateTime") != null) {
propFuncMap.put(org.joda.time.DateTime.class, new DateTimeReaderWriter() {
@Override
public org.joda.time.DateTime read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
final org.joda.time.DateTime dt = new org.joda.time.DateTime(Numbers.toLong(strValue));
return dt.getZone().equals(propInfo.jodaDTFH.dtz) ? dt : dt.withZone(propInfo.jodaDTFH.dtz);
} else {
return propInfo.jodaDTFH.dtf.parseDateTime(strValue);
}
}
@Override
public void write(PropInfo propInfo, org.joda.time.DateTime x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
writer.write(x.getMillis());
} else {
propInfo.jodaDTFH.dtf.printTo(writer, x);
}
}
});
propFuncMap.put(org.joda.time.MutableDateTime.class, new DateTimeReaderWriter() {
@Override
public org.joda.time.MutableDateTime read(PropInfo propInfo, String strValue) {
if (propInfo.isLongDateFormat) {
final org.joda.time.MutableDateTime dt = new org.joda.time.MutableDateTime(Numbers.toLong(strValue));
if (!propInfo.jodaDTFH.dtz.equals(dt.getZone())) {
dt.setZone(propInfo.jodaDTFH.dtz);
}
return dt;
} else {
return propInfo.jodaDTFH.dtf.parseMutableDateTime(strValue);
}
}
@Override
public void write(PropInfo propInfo, org.joda.time.MutableDateTime x, CharacterWriter writer) throws IOException {
if (propInfo.isLongDateFormat) {
writer.write(x.getMillis());
} else {
propInfo.jodaDTFH.dtf.printTo(writer, x);
}
}
});
}
} catch (Throwable e) {
// ignore.
}
}
/**
* Read prop value.
*
* @param strValue
* @return
*/
public Object readPropValue(String strValue) {
if (hasFormat) {
final DateTimeReaderWriter func = propFuncMap.get(clazz);
if (func == null) {
// if (isLongDateFormat) {
// return type.valueOf(strValue);
// } else {
// return type.valueOf(DateUtil.parseJUDate(strValue, this.dateFormat).getTime());
// }
throw new UnsupportedOperationException("'DateFormat' annotation for field: " + field
+ " is only supported for types: java.util.Date/Calendar, java.sql.Date/Time/Timestamp, java.time.LocalDateTime/LocalDate/LocalTime/ZonedDateTime, not supported for: "
+ ClassUtil.getCanonicalClassName(clazz));
}
return func.read(this, strValue);
} else {
return jsonXmlType.valueOf(strValue);
}
}
/**
* Write prop value.
*
* @param writer
* @param x
* @param config
* @throws IOException Signals that an I/O exception has occurred.
*/
public void writePropValue(CharacterWriter writer, Object x, SerializationConfig config) throws IOException {
if (hasFormat) {
if (x == null) {
writer.write(NULL_CHAR_ARRAY);
} else if (dateFormat != null) {
boolean isQuote = (config != null) && (config.getStringQuotation() != 0);
if (isQuote) {
writer.write(config.getStringQuotation());
}
@SuppressWarnings("rawtypes")
final DateTimeReaderWriter func = propFuncMap.get(clazz);
if (func == null) {
// if (isLongDateFormat) {
// return type.valueOf(strValue);
// } else {
// return type.valueOf(DateUtil.parseJUDate(strValue, this.dateFormat).getTime());
// }
throw new UnsupportedOperationException("'DateFormat' annotation for field: " + field
+ " is only supported for types: java.util.Date/Calendar, java.sql.Date/Time/Timestamp, java.time.LocalDateTime/LocalDate/LocalTime/ZonedDateTime, not supported for: "
+ ClassUtil.getCanonicalClassName(clazz));
}
func.write(this, x, writer);
if (isQuote) {
writer.write(config.getStringQuotation());
}
} else {
writer.write(numberFormat.format(x));
}
} else if (isJsonRawValue) {
if (x == null) {
writer.write(NULL_CHAR_ARRAY);
} else {
writer.write(((CharSequence) x).toString());
}
} else {
jsonXmlType.writeCharacter(writer, x, config);
}
}
/**
*
*
* @param annotationClass
* @return
*/
public boolean isAnnotationPresent(final Class annotationClass) {
return annotations.containsKey(annotationClass);
}
/**
*
*
* @param
* @param annotationClass
* @return
*/
public T getAnnotation(final Class annotationClass) {
return (T) annotations.get(annotationClass);
}
private Map, Annotation> getAnnotations() {
final Map, Annotation> annos = new HashMap<>();
if (field != null && N.notNullOrEmpty(field.getAnnotations())) {
for (Annotation anno : field.getAnnotations()) {
annos.put(anno.annotationType(), anno);
}
}
if (getMethod != null && N.notNullOrEmpty(getMethod.getAnnotations())) {
for (Annotation anno : getMethod.getAnnotations()) {
annos.put(anno.annotationType(), anno);
}
}
if (setMethod != null && N.notNullOrEmpty(setMethod.getAnnotations())) {
for (Annotation anno : setMethod.getAnnotations()) {
annos.put(anno.annotationType(), anno);
}
}
return annos;
}
@SuppressWarnings("unused")
private String getAnnoType(final Field field, final Method getMethod, final Method setMethod, final Class propClass,
final JsonXmlConfig jsonXmlConfig) {
final com.landawn.abacus.annotation.Type typeAnno = getAnnotation(com.landawn.abacus.annotation.Type.class);
if (typeAnno != null && (typeAnno.scope() == Scope.ALL || typeAnno.scope() == Scope.PARSER)) {
final String typeName = getTypeName(typeAnno, propClass);
if (N.notNullOrEmpty(typeName)) {
return typeName;
}
}
final JsonXmlField jsonXmlFieldAnno = getAnnotation(JsonXmlField.class);
if (jsonXmlFieldAnno != null) {
if (N.notNullOrEmpty(jsonXmlFieldAnno.type())) {
return jsonXmlFieldAnno.type();
} else if (propClass.isEnum()) {
return ClassUtil.getCanonicalClassName(propClass) + "(" + (getEnumerated(field, jsonXmlConfig) == EnumBy.ORDINAL) + ")";
}
}
if (jsonXmlConfig != null && propClass.isEnum()) {
return ClassUtil.getCanonicalClassName(propClass) + "(" + (getEnumerated(field, jsonXmlConfig) == EnumBy.ORDINAL) + ")";
}
return null;
}
@SuppressWarnings("unused")
private String getJsonXmlAnnoType(final Field field, final Method getMethod, final Method setMethod, final Class propClass,
final JsonXmlConfig jsonXmlConfig) {
final JsonXmlField jsonXmlFieldAnno = getAnnotation(JsonXmlField.class);
if (jsonXmlFieldAnno != null) {
if (N.notNullOrEmpty(jsonXmlFieldAnno.type())) {
return jsonXmlFieldAnno.type();
} else if (propClass.isEnum()) {
return ClassUtil.getCanonicalClassName(propClass) + "(" + (getEnumerated(field, jsonXmlConfig) == EnumBy.ORDINAL) + ")";
}
}
if (jsonXmlConfig != null && propClass.isEnum()) {
return ClassUtil.getCanonicalClassName(propClass) + "(" + (getEnumerated(field, jsonXmlConfig) == EnumBy.ORDINAL) + ")";
}
final com.landawn.abacus.annotation.Type typeAnno = getAnnotation(com.landawn.abacus.annotation.Type.class);
if (typeAnno != null && (typeAnno.scope() == Scope.ALL || typeAnno.scope() == Scope.PARSER)) {
final String typeName = getTypeName(typeAnno, propClass);
if (N.notNullOrEmpty(typeName)) {
return typeName;
}
}
return null;
}
/**
* Gets the DB anno type.
*
* @param field
* @param getMethod
* @param setMethod
* @param propClass
* @return
*/
@SuppressWarnings("unused")
private String getDBAnnoType(final Field field, final Method getMethod, final Method setMethod, final Class propClass) {
final com.landawn.abacus.annotation.Type typeAnno = getAnnotation(com.landawn.abacus.annotation.Type.class);
if (typeAnno != null && (typeAnno.scope() == Scope.ALL || typeAnno.scope() == Scope.DB)) {
final String typeName = getTypeName(typeAnno, propClass);
if (N.notNullOrEmpty(typeName)) {
return typeName;
}
}
return null;
}
private String getTypeName(final com.landawn.abacus.annotation.Type typeAnno, final Class propClass) {
@SuppressWarnings("deprecation")
final Optional typeName = N.firstNonEmpty(typeAnno.value(), typeAnno.name());
if (typeName.isPresent() && !typeName.get().equals(Strings.strip(typeName.get()))) {
throw new IllegalArgumentException("Type name: \"" + typeName.get() + "\" must not start or end with any whitespace for field: " + field);
}
@SuppressWarnings("rawtypes")
final Class typeClass = typeAnno.clazz();
if (typeClass != null && !typeClass.equals(Type.class)) {
Type localType = null;
@SuppressWarnings("rawtypes")
Constructor constructor = null;
if (typeName.isPresent()) {
constructor = ClassUtil.getDeclaredConstructor(typeClass, String.class);
if (constructor != null) {
ClassUtil.setAccessibleQuietly(constructor, true);
localType = ClassUtil.invokeConstructor(constructor, typeName.get());
} else {
constructor = ClassUtil.getDeclaredConstructor(typeClass);
if (constructor == null) {
throw new IllegalArgumentException("No default constructor found in type class: " + typeClass);
}
ClassUtil.setAccessibleQuietly(constructor, true);
localType = ClassUtil.invokeConstructor(constructor);
}
} else {
constructor = ClassUtil.getDeclaredConstructor(typeClass);
if (constructor == null) {
throw new IllegalArgumentException("No default constructor found in type class: " + typeClass);
}
ClassUtil.setAccessibleQuietly(constructor, true);
localType = ClassUtil.invokeConstructor(constructor);
}
try {
TypeFactory.registerType(localType);
} catch (Exception e) {
// ignore.
}
return localType.name();
} else if (typeName.isPresent()) {
return typeName.get();
} else if (propClass.isEnum()) {
return ClassUtil.getCanonicalClassName(propClass) + "(" + (typeAnno.enumerated() == EnumBy.ORDINAL) + ")";
}
return null;
}
/**
* Gets the type.
*
* @param
* @param annoType
* @param field
* @param getMethod
* @param setMethod
* @param propClass
* @param beanClass
* @return
*/
@SuppressWarnings("unused")
private Type getType(final String annoType, final Field field, final Method getMethod, final Method setMethod, final Class propClass,
final Class beanClass) {
if (N.isNullOrEmpty(annoType)) {
final String parameterizedTypeName = field != null ? ClassUtil.getParameterizedTypeNameByField(field)
: ClassUtil.getParameterizedTypeNameByMethod((setMethod == null) ? getMethod : setMethod);
return N.typeOf(parameterizedTypeName);
} else {
Type localType = null;
try {
localType = N.typeOf(annoType);
} catch (Exception e) {
// ignore
}
if ((localType == null || localType.getClass().equals(ObjectType.class)) && N.notNullOrEmpty(ClassUtil.getPackageName(beanClass))) {
final String pkgName = ClassUtil.getPackageName(beanClass);
final StringBuilder sb = new StringBuilder();
int start = 0;
for (int i = 0, len = annoType.length(); i < len; i++) {
char ch = annoType.charAt(i);
if (ch == '<' || ch == '>' || ch == ' ' || ch == ',') {
String str = annoType.substring(start, i);
if (str.length() > 0 && N.typeOf(str).isObjectType() && !N.typeOf(pkgName + "." + str).isObjectType()) {
sb.append(pkgName + "." + str);
} else {
sb.append(str);
}
sb.append(ch);
start = i + 1;
}
}
if (start < annoType.length()) {
String str = annoType.substring(start);
if (N.typeOf(str).isObjectType() && !N.typeOf(pkgName + "." + str).isObjectType()) {
sb.append(pkgName + "." + str);
} else {
sb.append(str);
}
}
localType = N.typeOf(sb.toString());
}
return localType;
}
}
/**
*
* @return
*/
@Override
public int hashCode() {
return ((name == null) ? 0 : name.hashCode()) * 31 + ((field == null) ? 0 : field.hashCode());
}
/**
*
* @param obj
* @return true, if successful
*/
@Override
public boolean equals(Object obj) {
return this == obj || ((obj instanceof PropInfo) && ((PropInfo) obj).name.equals(name)) && N.equals(((PropInfo) obj).field, field);
}
/**
*
* @return
*/
@Override
public String toString() {
return name;
}
}
static class ASMPropInfo extends PropInfo { //NOSONAR
final com.esotericsoftware.reflectasm.MethodAccess getMethodAccess;
final com.esotericsoftware.reflectasm.MethodAccess setMethodAccess;
final com.esotericsoftware.reflectasm.FieldAccess fieldAccess;
final int getMethodAccessIndex;
final int setMethodAccessIndex;
final int fieldAccessIndex;
ASMPropInfo(final String name, final Field field, final Method getMethod, final Method setMethod, final JsonXmlConfig jsonXmlConfig,
final ImmutableMap, Annotation> classAnnotations, final int fieldOrder, final boolean isImmutableBean,
final boolean isByBuilder, final List idPropNames, final List readOnlyIdPropNames) {
super(name, field, getMethod, setMethod, jsonXmlConfig, classAnnotations, fieldOrder, isImmutableBean, isByBuilder, idPropNames,
readOnlyIdPropNames);
getMethodAccess = getMethod == null ? null : com.esotericsoftware.reflectasm.MethodAccess.get(getMethod.getDeclaringClass());
setMethodAccess = setMethod == null ? null : com.esotericsoftware.reflectasm.MethodAccess.get(setMethod.getDeclaringClass());
fieldAccess = field == null ? null : com.esotericsoftware.reflectasm.FieldAccess.get(field.getDeclaringClass());
getMethodAccessIndex = getMethod == null ? -1 : getMethodAccess.getIndex(getMethod.getName(), 0);
setMethodAccessIndex = setMethod == null ? -1 : setMethodAccess.getIndex(setMethod.getName(), setMethod.getParameterTypes());
fieldAccessIndex = (field == null || !this.isFieldAccessible || !Modifier.isPublic(field.getModifiers()) || Modifier.isFinal(field.getModifiers()))
? -1
: fieldAccess.getIndex(field.getName());
}
/**
* Gets the prop value.
*
* @param
* @param obj
* @return
*/
@Override
@SuppressWarnings("unchecked")
public T getPropValue(Object obj) {
return (T) ((fieldAccessIndex > -1) ? fieldAccess.get(obj, fieldAccessIndex) : getMethodAccess.invoke(obj, getMethodAccessIndex));
}
/**
* Sets the prop value.
*
* @param obj
* @param propValue
*/
@Override
public void setPropValue(final Object obj, Object propValue) {
if (isImmutableBean && !isByBuilder) {
((Object[]) obj)[fieldOrder] = propValue;
return;
}
propValue = propValue == null ? type.defaultValue() : propValue;
try {
if (isFieldSettable && fieldAccessIndex > -1) {
fieldAccess.set(obj, fieldAccessIndex, propValue);
} else if (setMethodAccessIndex > -1) {
setMethodAccess.invoke(obj, setMethodAccessIndex, propValue);
} else if (canSetFieldByGetMethod) {
ClassUtil.setPropValueByGet(obj, getMethod, propValue);
} else {
field.set(obj, propValue); //NOSONAR
}
} catch (Exception e) {
if (logger.isWarnEnabled()) {
logger.warn("Failed to set value for field: {} in class: {} with value type {}", field == null ? name : field.getName(),
declaringClass.getName(), propValue == null ? "null" : propValue.getClass().getName());
}
propValue = N.convert(propValue, jsonXmlType);
if (fieldAccessIndex > -1) {
fieldAccess.set(obj, fieldAccessIndex, propValue);
} else if (setMethodAccessIndex > -1) {
getMethodAccess.invoke(obj, setMethodAccessIndex, propValue);
} else {
try {
field.set(obj, propValue); //NOSONAR
} catch (Exception e2) {
throw ExceptionUtil.toRuntimeException(e);
}
}
}
}
}
static class JsonNameTag {
final char[] name;
final char[] nameWithColon;
final char[] nameNull;
final char[] quotedName;
final char[] quotedNameWithColon;
final char[] quotedNameNull;
public JsonNameTag(String name) {
this.name = name.toCharArray();
this.nameWithColon = (name + ":").toCharArray();
this.nameNull = (name + ":null").toCharArray();
this.quotedName = ("\"" + name + "\"").toCharArray();
this.quotedNameWithColon = ("\"" + name + "\":").toCharArray();
this.quotedNameNull = ("\"" + name + "\":null").toCharArray();
}
@Override
public int hashCode() {
return (name == null) ? 0 : N.hashCode(name);
}
@Override
public boolean equals(Object obj) {
return obj == this || (obj instanceof JsonNameTag && N.equals(((JsonNameTag) obj).name, name));
}
@Override
public String toString() {
return N.toString(name);
}
}
static class XmlNameTag {
final char[] name;
final char[] epStart;
final char[] epStartWithType;
final char[] epEnd;
final char[] epNull;
final char[] epNullWithType;
final char[] namedStart;
final char[] namedStartWithType;
final char[] namedEnd;
final char[] namedNull;
final char[] namedNullWithType;
public XmlNameTag(String name, String typeName, boolean isBean) {
this.name = name.toCharArray();
final String typeAttr = typeName.replaceAll("<", "<").replaceAll(">", ">"); //NOSONAR
if (isBean) {
this.epStart = ("").toCharArray();
this.epStartWithType = ("").toCharArray();
this.epEnd = (" ").toCharArray();
this.epNull = ("").toCharArray();
this.epStartWithType = ("").toCharArray();
this.epEnd = (" ").toCharArray();
this.epNull = (" {
T read(PropInfo propInfo, String strValue);
void write(PropInfo propInfo, T x, CharacterWriter writer) throws IOException;
}
static class JodaDateTimeFormatterHolder {
final org.joda.time.DateTimeZone dtz;
final org.joda.time.format.DateTimeFormatter dtf;
JodaDateTimeFormatterHolder(final String dateFormat, final TimeZone timeZone) {
this.dtz = org.joda.time.DateTimeZone.forTimeZone(timeZone);
this.dtf = org.joda.time.format.DateTimeFormat.forPattern(dateFormat).withZone(dtz);
}
}
// private static final Map, RecordInfo> recordInfoMap = new ConcurrentHashMap<>();
//
// /**
// *
// * @param recordClass
// * @return
// * @deprecated for internal use only
// */
// @Deprecated
// @Beta
// public static RecordInfo getRecordInfo(final Class recordClass) {
// if (!ClassUtil.isRecordClass(recordClass)) {
// throw new IllegalArgumentException(ClassUtil.getCanonicalClassName(recordClass) + " is not a Record class");
// }
//
// RecordInfo recordInfo = (RecordInfo) recordInfoMap.get(recordClass);
//
// if (recordInfo == null) {
// final BeanInfo beanInfo = ParserUtil.getBeanInfo(recordClass);
//
// final Field[] fields = recordClass.getDeclaredFields();
// final Map> map = new LinkedHashMap<>(fields.length);
//
// try {
// PropInfo propInfo = null;
// String name = null;
// int idx = 0;
//
// for (Field field : fields) {
// name = field.getName();
// propInfo = beanInfo.getPropInfo(name);
//
// map.put(name, Tuple.of(name, field, recordClass.getDeclaredMethod(name), propInfo, idx++));
// }
// } catch (NoSuchMethodException | SecurityException e) {
// // Should never happen.
// throw ExceptionUtil.toRuntimeException(e);
// }
//
// final Constructor constructor = recordClass.getDeclaredConstructors()[0];
//
// final Function creator = new Function() {
// @Override
// public T apply(final Object[] args) throws RuntimeException {
// try {
// return (T) constructor.newInstance(args);
// } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
// // Should never happen.
// throw ExceptionUtil.toRuntimeException(e);
// }
// }
// };
//
// recordInfo = new RecordInfo<>(recordClass, beanInfo, creator, ImmutableList.copyOf(map.keySet()), ImmutableMap.wrap(map));
//
// recordInfoMap.put(recordClass, recordInfo);
// }
//
// return recordInfo;
// }
//
// @Value
// @Accessors(fluent = true)
// public static final class RecordInfo {
// private final Class clazz;
// private final BeanInfo beanInfo;
// private final Function creator;
// private) final ImmutableList fieldNames;
// private final ImmutableMap> fieldMap;
// }
}
