From 5540c815de36e316d0749ce2163f12c61895b327 Mon Sep 17 00:00:00 2001
From: asiekierka
Date: Wed, 17 Aug 2016 18:35:12 +0200
Subject: Revert "Removed unused methods"

This reverts commit 1742190f784d0d62e7cc869eebafdfe1927e448f.
---
 .../java/cuchaz/enigma/convert/MatchesWriter.java  | 121 +++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 src/main/java/cuchaz/enigma/convert/MatchesWriter.java

(limited to 'src/main/java/cuchaz/enigma/convert/MatchesWriter.java')

diff --git a/src/main/java/cuchaz/enigma/convert/MatchesWriter.java b/src/main/java/cuchaz/enigma/convert/MatchesWriter.java
new file mode 100644
index 0000000..baf7929
--- /dev/null
+++ b/src/main/java/cuchaz/enigma/convert/MatchesWriter.java
@@ -0,0 +1,121 @@
+/*******************************************************************************
+ * 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
+ * <p>
+ * Contributors:
+ * Jeff Martin - initial API and implementation
+ ******************************************************************************/
+package cuchaz.enigma.convert;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.Map;
+
+import cuchaz.enigma.mapping.BehaviorEntry;
+import cuchaz.enigma.mapping.ClassEntry;
+import cuchaz.enigma.mapping.Entry;
+import cuchaz.enigma.mapping.FieldEntry;
+
+
+public class MatchesWriter {
+
+    public static void writeClasses(ClassMatches matches, File file)
+            throws IOException {
+        try (FileWriter out = new FileWriter(file)) {
+            for (ClassMatch match : matches) {
+                writeClassMatch(out, match);
+            }
+        }
+    }
+
+    private static void writeClassMatch(FileWriter out, ClassMatch match)
+            throws IOException {
+        writeClasses(out, match.sourceClasses);
+        out.write(":");
+        writeClasses(out, match.destClasses);
+        out.write("\n");
+    }
+
+    private static void writeClasses(FileWriter out, Iterable<ClassEntry> classes)
+            throws IOException {
+        boolean isFirst = true;
+        for (ClassEntry entry : classes) {
+            if (isFirst) {
+                isFirst = false;
+            } else {
+                out.write(",");
+            }
+            out.write(entry.toString());
+        }
+    }
+
+    public static <T extends Entry> void writeMembers(MemberMatches<T> matches, File file)
+            throws IOException {
+        try (FileWriter out = new FileWriter(file)) {
+            for (Map.Entry<T, T> match : matches.matches().entrySet()) {
+                writeMemberMatch(out, match.getKey(), match.getValue());
+            }
+            for (T entry : matches.getUnmatchedSourceEntries()) {
+                writeMemberMatch(out, entry, null);
+            }
+            for (T entry : matches.getUnmatchedDestEntries()) {
+                writeMemberMatch(out, null, entry);
+            }
+            for (T entry : matches.getUnmatchableSourceEntries()) {
+                writeUnmatchableEntry(out, entry);
+            }
+        }
+    }
+
+    private static <T extends Entry> void writeMemberMatch(FileWriter out, T source, T dest)
+            throws IOException {
+        if (source != null) {
+            writeEntry(out, source);
+        }
+        out.write(":");
+        if (dest != null) {
+            writeEntry(out, dest);
+        }
+        out.write("\n");
+    }
+
+    private static <T extends Entry> void writeUnmatchableEntry(FileWriter out, T entry)
+            throws IOException {
+        out.write("!");
+        writeEntry(out, entry);
+        out.write("\n");
+    }
+
+    private static <T extends Entry> void writeEntry(FileWriter out, T entry)
+            throws IOException {
+        if (entry instanceof FieldEntry) {
+            writeField(out, (FieldEntry) entry);
+        } else if (entry instanceof BehaviorEntry) {
+            writeBehavior(out, (BehaviorEntry) entry);
+        }
+    }
+
+    private static void writeField(FileWriter out, FieldEntry fieldEntry)
+            throws IOException {
+        out.write(fieldEntry.getClassName());
+        out.write(" ");
+        out.write(fieldEntry.getName());
+        out.write(" ");
+        out.write(fieldEntry.getType().toString());
+    }
+
+    private static void writeBehavior(FileWriter out, BehaviorEntry behaviorEntry)
+            throws IOException {
+        out.write(behaviorEntry.getClassName());
+        out.write(" ");
+        out.write(behaviorEntry.getName());
+        out.write(" ");
+        if (behaviorEntry.getSignature() != null) {
+            out.write(behaviorEntry.getSignature().toString());
+        }
+    }
+}
-- 
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