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/*******************************************************************************
* Copyright (c) 2004, 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.tools.internal;
public class ASTParameter extends ASTItem implements JNIParameter {
ASTMethod method;
int parameter;
String name;
String data;
public ASTParameter(ASTMethod method, int parameter, String name) {
this.method = method;
this.parameter = parameter;
this.name = name;
}
public String getCast() {
String cast = ((String)getParam("cast")).trim();
if (cast.length() > 0) {
if (!cast.startsWith("(")) cast = "(" + cast;
if (!cast.endsWith(")")) cast = cast + ")";
}
return cast;
}
public String getMetaData() {
if (data != null) return data;
String className = method.getDeclaringClass().getSimpleName();
String key = className + "_" + JNIGenerator.getFunctionName(method) + "_" + parameter;
MetaData metaData = method.declaringClass.metaData;
String value = metaData.getMetaData(key, null);
if (value == null) {
key = className + "_" + method.getName() + "_" + parameter;
value = metaData.getMetaData(key, null);
}
/*
* Support for lock.
*/
if (value == null && method.getName().startsWith("_")) {
key = className + "_" + JNIGenerator.getFunctionName(method).substring(2) + "_" + parameter;
value = metaData.getMetaData(key, null);
if (value == null) {
key = className + "_" + method.getName().substring(1) + "_" + parameter;
value = metaData.getMetaData(key, null);
}
}
if (value == null) value = "";
return value;
}
public JNIMethod getMethod() {
return method;
}
public String getName() {
return name;
}
public JNIClass getTypeClass() {
ASTType type = (ASTType)getType();
ASTClass declaringClass = method.declaringClass;
String sourcePath = declaringClass.resolver.findPath(type.getSimpleName());
return new ASTClass(sourcePath, declaringClass.metaData);
}
public JNIType getType() {
return method.getParameterTypes()[parameter];
}
public JNIType getType64() {
return method.getParameterTypes64()[parameter];
}
public int getParameter() {
return parameter;
}
public void setCast(String str) {
setParam("cast", str);
}
public void setMetaData(String value) {
data = value;
}
}
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