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package org.eclipse.cdt.internal.core.model;
/**********************************************************************
* Copyright (c) 2002,2003 Rational Software Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* Rational Software - Initial API and implementation
***********************************************************************/
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.ITemplate;
public class MethodTemplate extends MethodDeclaration implements ITemplate{
protected static final String[] fgEmptyList= new String[] {};
protected String[] templateParameterTypes;
public MethodTemplate(ICElement parent, String name) {
super(parent, name, CElement.C_TEMPLATE_METHOD);
templateParameterTypes= fgEmptyList;
}
/**
* Returns the parameterTypes.
* @see org.eclipse.cdt.core.model.ITemplate#getParameters()
* @return String[]
*/
public String[] getTemplateParameterTypes() {
return templateParameterTypes;
}
/**
* Sets the fParameterTypes.
* @param fParameterTypes The fParameterTypes to set
*/
public void setTemplateParameterTypes(String[] templateParameterTypes) {
this.templateParameterTypes = templateParameterTypes;
}
/**
* @see org.eclipse.cdt.core.model.ITemplate#getNumberOfTemplateParameters()
*/
public int getNumberOfTemplateParameters() {
return templateParameterTypes == null ? 0 : templateParameterTypes.length;
}
/**
* @see org.eclipse.cdt.core.model.ITemplate#getTemplateSignature()
*/
/*
* The signature in the outline view will be:
* The class X followed by its template parameters,
* then the scope resolution, then the function name,
* followed by its template parameters, folowed by its
* normal parameter list, then a colon then the function's
* return type.
*/
public String getTemplateSignature() {
StringBuffer sig = new StringBuffer(getElementName());
if(getNumberOfTemplateParameters() > 0){
sig.append("<"); //$NON-NLS-1$
String[] paramTypes = getTemplateParameterTypes();
int i = 0;
sig.append(paramTypes[i++]);
while (i < paramTypes.length){
sig.append(", "); //$NON-NLS-1$
sig.append(paramTypes[i++]);
}
sig.append(">"); //$NON-NLS-1$
}
else{
sig.append("<>"); //$NON-NLS-1$
}
sig.append(this.getParameterClause());
if(isConst())
sig.append(" const"); //$NON-NLS-1$
if(isVolatile())
sig.append(" volatile"); //$NON-NLS-1$
if((this.getReturnType() != null) && (this.getReturnType().length() > 0)){
sig.append(" : "); //$NON-NLS-1$
sig.append(this.getReturnType());
}
return sig.toString();
}
}
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