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/*******************************************************************************
* Copyright (c) 2004, 2017 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;
import java.lang.reflect.*;
public class MetaDataGenerator extends JNIGenerator {
@Override
public void generateCopyright() {
generateMetaData("swt_properties_copyright");
}
@Override
public void generate(JNIClass clazz) {
output(toC(clazz.getName()));
output("=");
output(((AbstractItem)clazz).flatten());
outputln();
JNIField[] fields = clazz.getDeclaredFields();
generate(fields);
JNIMethod[] methods = clazz.getDeclaredMethods();
generate(methods);
outputln();
}
public void generate(JNIField[] fields) {
for (int i = 0; i < fields.length; i++) {
JNIField field = fields[i];
int mods = field.getModifiers();
if ((mods & Modifier.PUBLIC) == 0) continue;
if ((mods & Modifier.FINAL) != 0) continue;
if ((mods & Modifier.STATIC) != 0) continue;
generate(field);
outputln();
}
}
public void generate(JNIField field) {
output(field.getDeclaringClass().getSimpleName());
output("_");
output(field.getName());
output("=");
output(((AbstractItem)field).flatten());
}
public void generate(JNIMethod[] methods) {
sort(methods);
for (int i = 0; i < methods.length; i++) {
JNIMethod method = methods[i];
if ((method.getModifiers() & Modifier.NATIVE) == 0) continue;
generate(method);
outputln();
if (progress != null) progress.step();
}
}
public void generate(JNIMethod method) {
StringBuilder buffer = new StringBuilder();
buffer.append(method.getDeclaringClass().getSimpleName());
buffer.append("_");
if (method.isNativeUnique()) {
buffer.append(method.getName());
} else {
buffer.append(getFunctionName(method));
}
String key = buffer.toString();
output(key);
output("=");
output(((AbstractItem)method).flatten());
outputln();
JNIParameter[] params = method.getParameters();
for (int i = 0; i < params.length; i++) {
output(key);
output("_");
output(i + "=");
output(((AbstractItem)params[i]).flatten());
outputln();
}
}
@Override
public String getExtension() {
return ".properties";
}
@Override
protected boolean getGenerate(JNIItem item) {
return true;
}
@Override
public String getOutputName() {
return getMainClass().getName();
}
protected boolean getGenerate() {
return true;
}
}
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