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/*******************************************************************************
* Copyright (c) 2015 Jeff Martin.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public
* License v3.0 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl.html
*
* Contributors:
* Jeff Martin - initial API and implementation
******************************************************************************/
package cuchaz.enigma.mapping;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Writer;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class MappingsWriter {
public void write(Writer out, Mappings mappings) throws IOException {
write(new PrintWriter(out), mappings);
}
public void write(PrintWriter out, Mappings mappings) throws IOException {
for (ClassMapping classMapping : sorted(mappings.classes())) {
write(out, classMapping, 0);
}
}
private void write(PrintWriter out, ClassMapping classMapping, int depth) throws IOException {
if (classMapping.getDeobfName() == null) {
out.format("%sCLASS %s\n", getIndent(depth), classMapping.getObfFullName());
} else {
out.format("%sCLASS %s %s\n", getIndent(depth), classMapping.getObfFullName(), classMapping.getDeobfName());
}
for (ClassMapping innerClassMapping : sorted(classMapping.innerClasses())) {
write(out, innerClassMapping, depth + 1);
}
for (FieldMapping fieldMapping : sorted(classMapping.fields())) {
write(out, fieldMapping, depth + 1);
}
for (MethodMapping methodMapping : sorted(classMapping.methods())) {
write(out, methodMapping, depth + 1);
}
}
private void write(PrintWriter out, FieldMapping fieldMapping, int depth) throws IOException {
out.format("%sFIELD %s %s %s\n", getIndent(depth), fieldMapping.getObfName(), fieldMapping.getDeobfName(), fieldMapping.getObfType().toString());
}
private void write(PrintWriter out, MethodMapping methodMapping, int depth) throws IOException {
if (methodMapping.getDeobfName() == null) {
out.format("%sMETHOD %s %s\n", getIndent(depth), methodMapping.getObfName(), methodMapping.getObfSignature());
} else {
out.format("%sMETHOD %s %s %s\n", getIndent(depth), methodMapping.getObfName(), methodMapping.getDeobfName(), methodMapping.getObfSignature());
}
for (ArgumentMapping argumentMapping : sorted(methodMapping.arguments())) {
write(out, argumentMapping, depth + 1);
}
}
private void write(PrintWriter out, ArgumentMapping argumentMapping, int depth) throws IOException {
out.format("%sARG %d %s\n", getIndent(depth), argumentMapping.getIndex(), argumentMapping.getName());
}
private <T extends Comparable<T>> List<T> sorted(Iterable<T> classes) {
List<T> out = new ArrayList<T>();
for (T t : classes) {
out.add(t);
}
Collections.sort(out);
return out;
}
private String getIndent(int depth) {
StringBuilder buf = new StringBuilder();
for (int i = 0; i < depth; i++) {
buf.append("\t");
}
return buf.toString();
}
}
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