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/FieldMatches.java   | 151 +++++++++++++++++++++
 1 file changed, 151 insertions(+)
 create mode 100644 src/main/java/cuchaz/enigma/convert/FieldMatches.java

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

diff --git a/src/main/java/cuchaz/enigma/convert/FieldMatches.java b/src/main/java/cuchaz/enigma/convert/FieldMatches.java
new file mode 100644
index 0000000..0899cd2
--- /dev/null
+++ b/src/main/java/cuchaz/enigma/convert/FieldMatches.java
@@ -0,0 +1,151 @@
+/*******************************************************************************
+ * 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 com.google.common.collect.*;
+
+import java.util.Collection;
+import java.util.Set;
+
+import cuchaz.enigma.mapping.ClassEntry;
+import cuchaz.enigma.mapping.FieldEntry;
+
+
+public class FieldMatches {
+
+    private BiMap<FieldEntry, FieldEntry> m_matches;
+    private Multimap<ClassEntry, FieldEntry> m_matchedSourceFields;
+    private Multimap<ClassEntry, FieldEntry> m_unmatchedSourceFields;
+    private Multimap<ClassEntry, FieldEntry> m_unmatchedDestFields;
+    private Multimap<ClassEntry, FieldEntry> m_unmatchableSourceFields;
+
+    public FieldMatches() {
+        m_matches = HashBiMap.create();
+        m_matchedSourceFields = HashMultimap.create();
+        m_unmatchedSourceFields = HashMultimap.create();
+        m_unmatchedDestFields = HashMultimap.create();
+        m_unmatchableSourceFields = HashMultimap.create();
+    }
+
+    public void addMatch(FieldEntry srcField, FieldEntry destField) {
+        boolean wasAdded = m_matches.put(srcField, destField) == null;
+        assert (wasAdded);
+        wasAdded = m_matchedSourceFields.put(srcField.getClassEntry(), srcField);
+        assert (wasAdded);
+    }
+
+    public void addUnmatchedSourceField(FieldEntry fieldEntry) {
+        boolean wasAdded = m_unmatchedSourceFields.put(fieldEntry.getClassEntry(), fieldEntry);
+        assert (wasAdded);
+    }
+
+    public void addUnmatchedSourceFields(Iterable<FieldEntry> fieldEntries) {
+        for (FieldEntry fieldEntry : fieldEntries) {
+            addUnmatchedSourceField(fieldEntry);
+        }
+    }
+
+    public void addUnmatchedDestField(FieldEntry fieldEntry) {
+        boolean wasAdded = m_unmatchedDestFields.put(fieldEntry.getClassEntry(), fieldEntry);
+        assert (wasAdded);
+    }
+
+    public void addUnmatchedDestFields(Iterable<FieldEntry> fieldEntries) {
+        for (FieldEntry fieldEntry : fieldEntries) {
+            addUnmatchedDestField(fieldEntry);
+        }
+    }
+
+    public void addUnmatchableSourceField(FieldEntry sourceField) {
+        boolean wasAdded = m_unmatchableSourceFields.put(sourceField.getClassEntry(), sourceField);
+        assert (wasAdded);
+    }
+
+    public Set<ClassEntry> getSourceClassesWithUnmatchedFields() {
+        return m_unmatchedSourceFields.keySet();
+    }
+
+    public Collection<ClassEntry> getSourceClassesWithoutUnmatchedFields() {
+        Set<ClassEntry> out = Sets.newHashSet();
+        out.addAll(m_matchedSourceFields.keySet());
+        out.removeAll(m_unmatchedSourceFields.keySet());
+        return out;
+    }
+
+    public Collection<FieldEntry> getUnmatchedSourceFields() {
+        return m_unmatchedSourceFields.values();
+    }
+
+    public Collection<FieldEntry> getUnmatchedSourceFields(ClassEntry sourceClass) {
+        return m_unmatchedSourceFields.get(sourceClass);
+    }
+
+    public Collection<FieldEntry> getUnmatchedDestFields() {
+        return m_unmatchedDestFields.values();
+    }
+
+    public Collection<FieldEntry> getUnmatchedDestFields(ClassEntry destClass) {
+        return m_unmatchedDestFields.get(destClass);
+    }
+
+    public Collection<FieldEntry> getUnmatchableSourceFields() {
+        return m_unmatchableSourceFields.values();
+    }
+
+    public boolean hasSource(FieldEntry fieldEntry) {
+        return m_matches.containsKey(fieldEntry) || m_unmatchedSourceFields.containsValue(fieldEntry);
+    }
+
+    public boolean hasDest(FieldEntry fieldEntry) {
+        return m_matches.containsValue(fieldEntry) || m_unmatchedDestFields.containsValue(fieldEntry);
+    }
+
+    public BiMap<FieldEntry, FieldEntry> matches() {
+        return m_matches;
+    }
+
+    public boolean isMatchedSourceField(FieldEntry sourceField) {
+        return m_matches.containsKey(sourceField);
+    }
+
+    public boolean isMatchedDestField(FieldEntry destField) {
+        return m_matches.containsValue(destField);
+    }
+
+    public void makeMatch(FieldEntry sourceField, FieldEntry destField) {
+        boolean wasRemoved = m_unmatchedSourceFields.remove(sourceField.getClassEntry(), sourceField);
+        assert (wasRemoved);
+        wasRemoved = m_unmatchedDestFields.remove(destField.getClassEntry(), destField);
+        assert (wasRemoved);
+        addMatch(sourceField, destField);
+    }
+
+    public boolean isMatched(FieldEntry sourceField, FieldEntry destField) {
+        FieldEntry match = m_matches.get(sourceField);
+        return match != null && match.equals(destField);
+    }
+
+    public void unmakeMatch(FieldEntry sourceField, FieldEntry destField) {
+        boolean wasRemoved = m_matches.remove(sourceField) != null;
+        assert (wasRemoved);
+        wasRemoved = m_matchedSourceFields.remove(sourceField.getClassEntry(), sourceField);
+        assert (wasRemoved);
+        addUnmatchedSourceField(sourceField);
+        addUnmatchedDestField(destField);
+    }
+
+    public void makeSourceUnmatchable(FieldEntry sourceField) {
+        assert (!isMatchedSourceField(sourceField));
+        boolean wasRemoved = m_unmatchedSourceFields.remove(sourceField.getClassEntry(), sourceField);
+        assert (wasRemoved);
+        addUnmatchableSourceField(sourceField);
+    }
+}
-- 
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