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de.uniks.networkparser.list.SimpleKeyValueList Maven / Gradle / Ivy
package de.uniks.networkparser.list;
/*
NetworkParser
The MIT License
Copyright (c) 2010-2016 Stefan Lindel https://github.com/fujaba/NetworkParser/
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
import java.util.Collection;
import java.util.Comparator;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import de.uniks.networkparser.interfaces.BaseItem;
import de.uniks.networkparser.interfaces.ObjectCondition;
public class SimpleKeyValueList extends AbstractArray implements Map, Iterable> {
private Comparator cpr;
public SimpleKeyValueList() {
super();
withFlag(MAP);
}
/**
* Set a Value to Entity With this Method it is possible to set a Value of a
* Set by using a [Number] or [L] for Last
*
* @param key
* the Key to add
* @param value
* the Value to add
* @return Itself
*/
@SuppressWarnings("unchecked")
public SimpleKeyValueList setValueItem(Object key, Object value) {
int pos = indexOf(key);
if (pos >= 0) {
// V oldValue = this.getValue(pos);
this.setValue(pos, (V) value);
return this;
}
if (!(key instanceof String)) {
return this;
}
String keyString = "" + key;
int len = 0;
int end = 0;
int id = 0;
for (; len < keyString.length(); len++) {
char temp = keyString.charAt(len);
if (temp == '[') {
for (end = len + 1; end < keyString.length(); end++) {
temp = keyString.charAt(end);
if (keyString.charAt(end) == ']') {
end++;
break;
} else if (temp > 47 && temp < 58 && id >= 0) {
id = id * 10 + temp - 48;
} else if (temp == 'L') {
id = -2;
}
}
if (end == keyString.length()) {
end = 0;
}
break;
} else if (temp == '.') {
end = len;
id = -1;
break;
}
}
if (end == 0 && len == keyString.length()) {
id = -1;
}
Object child = get(keyString.substring(0, len));
if (child != null) {
if (end == 0) {
if (id >= 0 || id == -2) {
if (child instanceof AbstractArray) {
AbstractList list = (AbstractList) child;
if (id == -2) {
id = list.size() - 1;
}
if (list.size() >= id) {
if (value == null) {
list.remove(id);
} else {
list.set(id, value);
}
}
}
} else {
if (value == null) {
remove(keyString.substring(0, len));
} else {
put((K) keyString.substring(0, len), (V) value);
}
}
} else {
if (id >= 0 || id == -2) {
if (child instanceof AbstractArray) {
AbstractList list = (AbstractList) child;
if (id == -2) {
id = list.size() - 1;
}
if (list.size() >= id) {
((SimpleKeyValueList) list.get(id))
.setValueItem(
(K) keyString.substring(end + 1),
value);
}
}
} else {
((SimpleKeyValueList) child).setValueItem(
(K) keyString.substring(end + 1), value);
}
}
} else {
put((K) keyString.substring(0, len), (V) value);
}
return this;
}
@SuppressWarnings("unchecked")
public V setValue(int pos, V value) {
return (V) super.setValue(pos, value, SMALL_VALUE);
}
public void copyEntity(SimpleKeyValueList target, int pos) {
if(target != null)
target.withKeyValue(this.get(pos), this.getValueByIndex(pos));
}
@Override
public Set keySet() {
SimpleSet item = new SimpleSet();
if(isComplex(size) && this.elements!=null) {
item.init((Object[])this.elements[SMALL_KEY], size, this.index);
}else if(this.elements!=null) {
item.init(this.elements, size, this.index);
}
return item;
}
public Iterator keyIterator() {
return keySet().iterator();
}
/**
* Get the boolean value associated with an index. The string values "true"
* and "false" are converted to boolean.
*
* @param key The Value
* @return The truth.
*
* @throws RuntimeException If there is no value for the index or if the value is not convertible to boolean.
*/
public boolean getBoolean(K key) throws RuntimeException {
Object value = get(key);
if (Boolean.FALSE.equals(value)
|| (value instanceof String && ((String) value)
.equalsIgnoreCase("false"))) {
return false;
} else if (Boolean.TRUE.equals(value)
|| (value instanceof String && ((String) value)
.equalsIgnoreCase("true"))) {
return true;
}
throw new RuntimeException("SimpleKeyValueList is not a boolean.");
}
/**
* Get the double value associated with an index.
*
* @param key the Value
* @return the value.
* @throws RuntimeException
* If the key is not found or if the value cannot be converted
* to a number.
*/
public double getDouble(K key) throws RuntimeException {
Object object = get(key);
try {
return object instanceof Number ? ((Number) object).doubleValue()
: Double.parseDouble((String) object);
} catch (Exception e) {
throw new RuntimeException("SimpleKeyValueList is not a number.");
}
}
/**
* Get the int value associated with an index.
*
* @param key The Value
* @return The value.
* @throws RuntimeException
* If the key is not found or if the value is not a number.
*/
public int getInt(K key) throws RuntimeException {
Object object = get(key);
try {
return object instanceof Number ? ((Number) object).intValue()
: Integer.parseInt((String) object);
} catch (Exception e) {
throw new RuntimeException("SimpleKeyValueList is not a number.");
}
}
/**
* Get the long value associated with an index.
*
* @param key The Value
* @return The value.
* @throws RuntimeException
* If the key is not found or if the value cannot be converted
* to a number.
*/
public long getLong(K key) throws RuntimeException {
Object object = get(key);
try {
return object instanceof Number ? ((Number) object).longValue()
: Long.parseLong((String) object);
} catch (Exception e) {
throw new RuntimeException("SimpleKeyValueList is not a number.");
}
}
/**
* Get the string associated with an index.
*
* @param key The Value
* @return A string value.
* @throws RuntimeException
* If there is no value for the index.
*/
public String getString(K key) throws RuntimeException {
Object object = get(key);
if(object==null){
return "";
}
return object.toString();
}
/**
* Get the string associated with an index.
*
* @param key The index must be between 0 and length() - 1.
* @param defaultValue The defaultValue
*
* @return A string value.
*
* @throws RuntimeException If there is no value for the index.
*/
public String getString(K key, String defaultValue) {
if(key==null){
return defaultValue;
}
int pos = indexOf(key);
if (pos < 0) {
return defaultValue;
}
V value = getValueByIndex(pos);
return value == null ? defaultValue : value.toString();
}
/**
* Increment a property of a Entity. If there is no such property, create
* one with a value of 1. If there is such a property, and if it is an
* Integer, Long, Double, or Float, then add one to it.
*
* @param key
* A key string.
* @return this.
*/
public SimpleKeyValueList increment(K key) {
Object value = this.get(key);
if (value == null) {
setValueItem(key, 1);
return this;
}
if (value instanceof Integer) {
setValueItem(key, ((Integer) value).intValue() + 1);
return this;
}
if (value instanceof Long) {
setValueItem(key, ((Long) value).longValue() + 1);
return this;
}
if (value instanceof Double) {
setValueItem(key, ((Double) value).doubleValue() + 1);
return this;
}
if (value instanceof Float) {
setValueItem(key, ((Float) value).floatValue() + 1);
return this;
}
if (value instanceof String) {
try {
Double newValue = Double.parseDouble((String)value);
if(newValue.intValue() == newValue) {
setValueItem(key, "" + (newValue.intValue() + 1));
} else {
setValueItem(key, "" + (newValue + 1));
}
} catch (Exception e) {
}
}
return this;
}
@Override
public BaseItem getNewList(boolean keyValue) {
return new SimpleKeyValueList();
}
@Override
public SimpleKeyValueList withList(Collection values) {
super.withList(values);
return this;
}
public boolean add(Object... values) {
if(values == null) {
return false;
}
if (values.length % 2 == 0) {
for (int i = 0; i < values.length; i += 2) {
withKeyValue(values[i], values[i + 1]);
}
return true;
}
super.add(values);
return true;
}
@SuppressWarnings("unchecked")
public > ST with(K key, V value) {
add(key, value);
return (ST)this;
}
@SuppressWarnings("unchecked")
public > ST withMultIndex(K[] keys, V value) {
if(keys == null) {
return (ST)this;
}
for(K key : keys) {
add(key, value);
}
return (ST)this;
}
public boolean add(K key, V value) {
int pos = hasKey(key);
if(pos>=0) {
grow(size + 1);
super.addKeyValue(pos, key, value);
return true;
}
return false;
}
public boolean add(int pos, K key, V value) {
if(hasKey(key)>=0) {
grow(size + 1);
super.addKeyValue(pos, key, value);
return true;
}
return false;
}
@Override
public V put(K key, V value) {
int pos = hasKeyAndPos(key);
if(pos<0) {
return null;
}
if(pos==size) {
grow(size + 1);
super.addKeyValue(pos, key, value);
} else {
super.setValue(pos, value, SMALL_VALUE);
}
return value;
}
@Override
public boolean containsKey(Object key) {
return super.contains(key);
}
public int getPositionValue(Object o) {
return getPosition(o, SMALL_VALUE, false);
}
@Override
public boolean containsValue(Object value) {
if(value==null){
return false;
}
if(isComplex(size)) {
return getPositionValue(value)>=0;
}
Object[] items = (Object[]) elements[SMALL_VALUE];
for (int i = 0; i < size; i++)
if (value.equals(items[i]))
return true;
return false;
}
public int indexOfValue(Object value){
if(elements==null || value == null){
return -1;
}
if((this.flag & BIDI)!=BIDI || size<=MINHASHINGSIZE) {
return search((Object[]) elements[SMALL_VALUE], value);
}
return getPositionValue(value);
}
@Override
@SuppressWarnings("unchecked")
public K getKeyByIndex(int index) {
return (K) super.getKeyByIndex(index);
}
@SuppressWarnings("unchecked")
public V getValueByIndex(int index) {
return (V) super.getByIndex(SMALL_VALUE, index + this.index, size);
}
@Override
protected Object removeByIndex(int index, int offset, int oldIndex) {
if (index < 0) {
return null;
}
super.removeItem(index, SMALL_KEY, oldIndex);
return super.removeByIndex(index, SMALL_VALUE, oldIndex);
}
@SuppressWarnings("unchecked")
public V remove(Object key) {
int index = this.indexOf(key);
return (V) removeByIndex(index, SMALL_KEY, this.index);
}
@SuppressWarnings("unchecked")
public V removePos(int pos) {
return (V) removeByIndex(pos, SMALL_KEY, index);
}
@Override
public void putAll(Map values) {
if(values==null) {
return;
}
for (java.util.Map.Entry entry : values.entrySet()) {
add(entry.getKey(), entry.getValue());
}
}
public SimpleKeyValueList withMap(Map value) {
if(value==null) {
return this;
}
for (java.util.Map.Entry entry : value.entrySet()) {
withKeyValue(entry.getKey(), entry.getValue());
}
return this;
}
@SuppressWarnings("unchecked")
@Override
public V get(Object key) {
int pos = indexOf(key);
if(pos>=0) {
return (V) getByIndex(SMALL_VALUE, pos + this.index, size);
}
return null;
}
@Override
public Collection values() {
SimpleList item = new SimpleList();
if(elements == null) {
return item;
}
item.init((Object[])elements[SMALL_VALUE], size, this.index);
return item;
}
public Object[] valuesArrayIntern() {
if(elements == null) {
return new Object[0];
}
return (Object[]) elements[SMALL_VALUE];
}
public SimpleKeyValueList withKeyValue(Object key, Object value) {
int pos = hasKeyAndPos(key);
if(pos<0) {
return this;
}
if(pos==size || getByIndex(SMALL_KEY, pos, size) != key) {
grow(size + 1);
super.addKeyValue(pos, key, value);
}else {
super.setValue(pos, value, SMALL_VALUE);
}
return this;
}
public SimpleKeyValueList addToKeyValue(Object key, Number value) {
int pos = hasKeyAndPos(key);
if(pos<0) {
return this;
}
if(pos==size || getByIndex(SMALL_KEY, pos, size) != key) {
grow(size + 1);
super.addKeyValue(pos, key, value);
}else {
Object oldValue = getByIndex(SMALL_VALUE, pos, size);
if(oldValue instanceof Integer) {
super.setValue(pos, ((Integer)oldValue) + (Integer)value, SMALL_VALUE);
}
}
return this;
}
@Override
public Set> entrySet() {
return new SimpleEntrySet(this);
}
public K getKey(V value) {
int pos = indexOfValue(value);
if(pos<0) {
return null;
}
return getKeyByIndex(pos);
}
/**
* Init The Colleciton with short String
* @param keyValue The init KeyValue String Key:Value,Key:Value ...
* @param valueType Class from Value
* @return This Component
*/
public SimpleKeyValueList withKeyValueString(String keyValue, Class valueType) {
int pos=0, start;
String key, value;
char item;
do{
start = pos;
// Get String As Key
while(pos> iterator() {
return new SimpleIteratorSet(this);
}
@Override
public void replaceAllValues(Object key, String search, String replace) {
if(key == null) {
return;
}
for(int i=0;i) {
((AbstractArray)value).replaceAllValues(key, search, replace);
} else {
Object itemKey = getKeyByIndex(i);
if(key.equals(itemKey)) {
if(search == null) {
this.setValue(i, replace, SMALL_VALUE);
} else if(value instanceof String) {
String stringValue = (String) value;
if(stringValue.indexOf(search)>=0) {
stringValue = stringValue.replaceAll(search, replace);
this.setValue(i, stringValue, SMALL_VALUE);
}
}
}
}
}
}
@Override
public boolean equals(Object obj) {
if(obj instanceof ObjectCondition) {
ObjectCondition condition = (ObjectCondition) obj;
return condition.update(this);
}
return super.equals(obj);
}
public SimpleKeyValueList withComparator(Comparator comparator) {
this.cpr = comparator;
return this;
}
@Override
public boolean isComparator() {
return (this.cpr != null);
}
@Override
public Comparator comparator() {
return cpr;
}
}
