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org.apache.cxf.tools.common.model.JavaMethod Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.cxf.tools.common.model;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.logging.Logger;
import javax.jws.soap.SOAPBinding;
import javax.wsdl.OperationType;
import org.apache.cxf.common.i18n.Message;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.tools.common.ToolException;
import org.apache.cxf.tools.common.model.JavaType.Style;
public class JavaMethod implements JavaAnnotatable {
private static final Logger LOG = LogUtils.getL7dLogger(JavaMethod.class);
private static final Map PRIMITIVE_MAP;
private String name;
private String operationName;
private String javaDoc;
private JavaReturn javaReturn;
private OperationType style;
private String soapAction;
private SOAPBinding.Style soapStyle;
private SOAPBinding.Use soapUse;
private boolean wrapperStyle;
private boolean enableMime;
private JavaInterface javaInterface;
private final List parameters = new ArrayList();
private final List exceptions = new ArrayList();
private final Map annotations = new HashMap();
private JavaCodeBlock block;
private boolean async;
static {
PRIMITIVE_MAP = new HashMap();
PRIMITIVE_MAP.put("java.lang.Character", "char");
PRIMITIVE_MAP.put("java.lang.Boolean", "boolean");
PRIMITIVE_MAP.put("java.lang.Integer", "int");
PRIMITIVE_MAP.put("java.lang.Long", "long");
PRIMITIVE_MAP.put("java.lang.Short", "short");
PRIMITIVE_MAP.put("java.lang.Byte", "byte");
PRIMITIVE_MAP.put("java.lang.Float", "float");
PRIMITIVE_MAP.put("java.lang.Double", "double");
}
public JavaMethod() {
this(new JavaInterface());
}
public JavaMethod(JavaInterface i) {
this.javaInterface = i;
this.javaReturn = new JavaReturn();
}
public void clear() {
parameters.clear();
javaReturn = new JavaReturn();
}
public String getSignature() {
StringBuilder sb = new StringBuilder();
sb.append(javaReturn.getName());
sb.append("#");
sb.append(javaInterface.getPackageName());
sb.append(".");
sb.append(javaInterface.getName());
sb.append("#");
sb.append(name);
sb.append("[");
for (JavaParameter param : parameters) {
sb.append(param.getName());
sb.append(",");
}
sb.append("]");
return sb.toString();
}
public JavaInterface getInterface() {
return this.javaInterface;
}
public String getName() {
return name;
}
public void setName(String n) {
this.name = n;
}
public String getOperationName() {
return this.operationName;
}
public void setOperationName(String arg) {
this.operationName = arg;
}
public JavaReturn getReturn() {
return javaReturn;
}
public String getReturnValue() {
String value = getClassName(javaReturn);
return value == null ? "void" : value;
}
public void setReturn(JavaReturn rt) {
if (rt != null && rt.getType() == null && rt.getClassName() == null) {
Message msg = new Message("FAIL_TO_CREATE_JAVA_OUTPUT_PARAMETER", LOG, rt.name, this.getName());
throw new ToolException(msg);
}
this.javaReturn = rt;
}
public boolean hasParameter(String paramName) {
for (int i = 0; i < parameters.size(); i++) {
if (paramName.equals((parameters.get(i)).getName())) {
return true;
}
}
return false;
}
private void replaceParameter(JavaParameter p1, JavaParameter p2) {
int index = ((ArrayList)parameters).indexOf(p1);
parameters.remove(index);
parameters.add(index, p2);
if ((p1.isIN() && p2.isOUT()) || p1.isINOUT()) {
p2.setStyle(Style.INOUT);
}
}
private boolean isEquiv(String c1, String c2) {
//for the "in/out" params, we need to check if the
//primitive in is being changed to an in/out
//which would no longer be primitive
String s = PRIMITIVE_MAP.get(c2);
if (s != null && c1.equals(s)) {
return true;
}
return c1.equals(c2);
}
public void addParameter(JavaParameter param) {
if (hasParameter(param.getName())) {
JavaParameter paramInList = getParameter(param.getName());
if (isEquiv(paramInList.getClassName(), param.getClassName())
&& paramInList.isIN() || paramInList.isINOUT()) {
//removeParameter(paramInList);
replaceParameter(paramInList, param);
return;
} else {
Message message = new Message("PARAMETER_ALREADY_EXIST", LOG, param.getName(),
getName(), paramInList.getType(), param.getType());
throw new ToolException(message);
}
}
if (param.getType() == null && param.getClassName() == null) {
Message msg = new Message("FAIL_TO_CREATE_JAVA_PARAMETER", LOG, param.name, this.getName());
throw new ToolException(msg);
}
param.setMethod(this);
parameters.add(param);
}
public JavaParameter getParameter(String paramName) {
for (int i = 0; i < parameters.size(); i++) {
JavaParameter jParam = parameters.get(i);
if (paramName.equals(jParam.getName())) {
return jParam;
}
}
return null;
}
public List getParameters() {
return parameters;
}
public int getParameterCount() {
return parameters.size();
}
public boolean hasException(JavaException exception) {
return exceptions.contains(exception);
}
public void addException(JavaException exception) {
if (hasException(exception)) {
Message message = new Message("EXCEPTION_ALREADY_EXIST", LOG, exception.getName());
throw new ToolException(message);
}
exceptions.add(exception);
}
public List getExceptions() {
return exceptions;
}
public OperationType getStyle() {
return this.style;
}
public void setStyle(OperationType ot) {
this.style = ot;
}
public boolean isOneWay() {
return OperationType.ONE_WAY.equals(getStyle());
}
public boolean isWrapperStyle() {
return this.wrapperStyle;
}
public void setWrapperStyle(boolean w) {
this.wrapperStyle = w;
}
public boolean enableMime() {
return this.enableMime;
}
public void setMimeEnable(boolean arg) {
enableMime = arg;
}
public void setSoapStyle(SOAPBinding.Style sty) {
this.soapStyle = sty;
}
public SOAPBinding.Style getSoapStyle() {
return this.soapStyle;
}
public void setSoapAction(String action) {
this.soapAction = action;
}
public String getSoapAction() {
return this.soapAction;
}
public void setSoapUse(SOAPBinding.Use u) {
this.soapUse = u;
}
public SOAPBinding.Use getSoapUse() {
return this.soapUse;
}
public void addAnnotation(String tag, JAnnotation annotation) {
if (annotation == null) {
return;
}
this.annotations.put(tag, annotation);
for (String importClz : annotation.getImports()) {
getInterface().addImport(importClz);
}
}
public Collection getAnnotations() {
return this.annotations.values();
}
public Map getAnnotationMap() {
return this.annotations;
}
public List getParameterList() {
return getParameterList(true);
}
public List getParameterListWithoutAnnotation() {
return getParameterList(false);
}
private String getClassName(JavaType type) {
if (getInterface() == null || getInterface().getPackageName() == null) {
return type.getClassName();
}
if (getInterface().getPackageName().equals(type.getPackageName())) {
return type.getSimpleName();
}
return type.getClassName();
}
public List getParameterList(boolean includeAnnotation) {
List list = new ArrayList();
StringBuilder sb = new StringBuilder();
for (int i = 0; i < parameters.size(); i++) {
JavaParameter parameter = parameters.get(i);
if (includeAnnotation && parameter.getAnnotations().size() > 0) {
for (JAnnotation jan : parameter.getAnnotations()) {
list.add(jan.toString());
}
}
sb.setLength(0);
if (parameter.isHolder()) {
sb.append(parameter.getHolderName());
sb.append("<");
sb.append(getClassName(parameter));
sb.append(">");
} else {
sb.append(getClassName(parameter));
}
sb.append(" ");
sb.append(parameter.getName());
if (i != (parameters.size() - 1)) {
sb.append(',');
}
list.add(sb.toString());
}
return list;
}
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("\n========================\n");
sb.append("\nMethod:");
sb.append(getName());
sb.append("\n-----------\n");
sb.append("\nReturn:");
sb.append(getReturn());
sb.append("\n------------\n");
sb.append("\nParameter:");
sb.append(getParameterList());
sb.append("\n------------\n");
sb.append("\nAnnotations:");
sb.append(getAnnotations());
sb.append("\n========================\n");
return sb.toString();
}
public void setInterface(JavaInterface intf) {
this.javaInterface = intf;
}
public void annotate(Annotator annotator) {
annotator.annotate(this);
}
public void setJavaCodeBlock(JavaCodeBlock b) {
this.block = b;
}
public JavaCodeBlock getJavaCodeBlock() {
return this.block;
}
public final boolean isAsync() {
return async;
}
public final void setAsync(final boolean newAsync) {
this.async = newAsync;
}
public void setJavaDoc(String doc) {
javaDoc = JavaInterface.formatJavaDoc(doc, " ");
}
public String getJavaDoc() {
return (javaDoc != null) ? javaDoc : "";
}
}
