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package com.sun.tools.ws.processor.model.java;
import com.sun.tools.ws.resources.ModelMessages;
import com.sun.tools.ws.wscompile.ErrorReceiver;
import com.sun.tools.ws.wscompile.WsimportOptions;
import com.sun.tools.ws.processor.model.Parameter;
import java.util.ArrayList;
import java.util.List;
import java.util.Iterator;
/**
* @author WS Development Team
*/
public class JavaMethod {
private final ErrorReceiver errorReceiver;
private final String name;
private final List<JavaParameter> parameters = new ArrayList<JavaParameter>();
private final List<String> exceptions = new ArrayList<String>();
private final WsimportOptions options;
private JavaType returnType;
public JavaMethod(String name, WsimportOptions options, ErrorReceiver receiver) {
this.name = name;
this.returnType = null;
this.errorReceiver = receiver;
this.options = options;
}
public String getName() {
return name;
}
public JavaType getReturnType() {
return returnType;
}
public void setReturnType(JavaType returnType) {
this.returnType = returnType;
}
private boolean hasParameter(String paramName) {
for (JavaParameter parameter : parameters) {
if (paramName.equals(parameter.getName())) {
return true;
}
}
return false;
}
private Parameter getParameter(String paramName){
for (JavaParameter parameter : parameters) {
if (paramName.equals(parameter.getName())) {
return parameter.getParameter();
}
}
return null;
}
public void addParameter(JavaParameter param) {
// verify that this member does not already exist
if (hasParameter(param.getName())) {
if(options.isExtensionMode()){
param.setName(getUniqueName(param.getName()));
}else{
Parameter duplicParam = getParameter(param.getName());
if(param.getParameter().isEmbedded()){
errorReceiver.error(param.getParameter().getLocator(), ModelMessages.MODEL_PARAMETER_NOTUNIQUE_WRAPPER(param.getName(), param.getParameter().getEntityName()));
errorReceiver.error(duplicParam.getLocator(), ModelMessages.MODEL_PARAMETER_NOTUNIQUE_WRAPPER(param.getName(), duplicParam.getEntityName()));
}else{
errorReceiver.error(param.getParameter().getLocator(), ModelMessages.MODEL_PARAMETER_NOTUNIQUE(param.getName(), param.getParameter().getEntityName()));
errorReceiver.error(duplicParam.getLocator(), ModelMessages.MODEL_PARAMETER_NOTUNIQUE(param.getName(), duplicParam.getEntityName()));
}
return;
}
}
parameters.add(param);
}
public List<JavaParameter> getParametersList() {
return parameters;
}
public void addException(String exception) {
// verify that this exception does not already exist
if (!exceptions.contains(exception)) {
exceptions.add(exception);
}
}
/** TODO: NB uses it, remove it once we expose it thru some API **/
public Iterator<String> getExceptions() {
return exceptions.iterator();
}
private String getUniqueName(String param){
int parmNum = 0;
while(hasParameter(param)){
param = param + Integer.toString(parmNum++);
}
return param;
}
}