From e3f452250e51b7271f3989c7dfd12e4422934942 Mon Sep 17 00:00:00 2001
From: Michael Smith
Date: Thu, 21 May 2015 23:30:00 +0100
Subject: Support Gradle alongside SSJB

This makes builds faster, simpler and better automated but still keeps
Cuchaz happy. :)
---
 src/cuchaz/enigma/mapping/MappingsWriter.java | 88 +++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 src/cuchaz/enigma/mapping/MappingsWriter.java

(limited to 'src/cuchaz/enigma/mapping/MappingsWriter.java')

diff --git a/src/cuchaz/enigma/mapping/MappingsWriter.java b/src/cuchaz/enigma/mapping/MappingsWriter.java
new file mode 100644
index 0000000..1ebefef
--- /dev/null
+++ b/src/cuchaz/enigma/mapping/MappingsWriter.java
@@ -0,0 +1,88 @@
+/*******************************************************************************
+ * 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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