Support Gradle alongside SSJB

This makes builds faster, simpler and better automated but still keeps
Cuchaz happy. :)

1 files changed, 192 insertions, 0 deletions

diff --git a/src/cuchaz/enigma/analysis/EntryRenamer.java b/src/cuchaz/enigma/analysis/EntryRenamer.java
new file mode 100644
index 0000000..f748274
--- /dev/null
+++ b/src/cuchaz/enigma/analysis/EntryRenamer.java
@@ -0,0 +1,192 @@
+/*******************************************************************************
+ * 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.analysis;
+
+import java.util.AbstractMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import com.google.common.collect.Lists;
+import com.google.common.collect.Multimap;
+import com.google.common.collect.Sets;
+
+import cuchaz.enigma.mapping.ArgumentEntry;
+import cuchaz.enigma.mapping.ClassEntry;
+import cuchaz.enigma.mapping.ClassNameReplacer;
+import cuchaz.enigma.mapping.ConstructorEntry;
+import cuchaz.enigma.mapping.Entry;
+import cuchaz.enigma.mapping.FieldEntry;
+import cuchaz.enigma.mapping.MethodEntry;
+import cuchaz.enigma.mapping.Signature;
+import cuchaz.enigma.mapping.Type;
+
+public class EntryRenamer {
+        
+        public static <T> void renameClassesInSet(Map<String,String> renames, Set<T> set) {
+                List<T> entries = Lists.newArrayList();
+                for (T val : set) {
+                        entries.add(renameClassesInThing(renames, val));
+                }
+                set.clear();
+                set.addAll(entries);
+        }
+        
+        public static <Key,Val> void renameClassesInMap(Map<String,String> renames, Map<Key,Val> map) {
+                // for each key/value pair...
+                Set<Map.Entry<Key,Val>> entriesToAdd = Sets.newHashSet();
+                for (Map.Entry<Key,Val> entry : map.entrySet()) {
+                        entriesToAdd.add(new AbstractMap.SimpleEntry<Key,Val>(
+                                renameClassesInThing(renames, entry.getKey()),
+                                renameClassesInThing(renames, entry.getValue())
+                        ));
+                }
+                map.clear();
+                for (Map.Entry<Key,Val> entry : entriesToAdd) {
+                        map.put(entry.getKey(), entry.getValue());
+                }
+        }
+        
+        public static <Key,Val> void renameClassesInMultimap(Map<String,String> renames, Multimap<Key,Val> map) {
+                // for each key/value pair...
+                Set<Map.Entry<Key,Val>> entriesToAdd = Sets.newHashSet();
+                for (Map.Entry<Key,Val> entry : map.entries()) {
+                        entriesToAdd.add(new AbstractMap.SimpleEntry<Key,Val>(
+                                renameClassesInThing(renames, entry.getKey()),
+                                renameClassesInThing(renames, entry.getValue())
+                        ));
+                }
+                map.clear();
+                for (Map.Entry<Key,Val> entry : entriesToAdd) {
+                        map.put(entry.getKey(), entry.getValue());
+                }
+        }
+        
+        public static <Key,Val> void renameMethodsInMultimap(Map<MethodEntry,MethodEntry> renames, Multimap<Key,Val> map) {
+                // for each key/value pair...
+                Set<Map.Entry<Key,Val>> entriesToAdd = Sets.newHashSet();
+                for (Map.Entry<Key,Val> entry : map.entries()) {
+                        entriesToAdd.add(new AbstractMap.SimpleEntry<Key,Val>(
+                                renameMethodsInThing(renames, entry.getKey()),
+                                renameMethodsInThing(renames, entry.getValue())
+                        ));
+                }
+                map.clear();
+                for (Map.Entry<Key,Val> entry : entriesToAdd) {
+                        map.put(entry.getKey(), entry.getValue());
+                }
+        }
+        
+        public static <Key,Val> void renameMethodsInMap(Map<MethodEntry,MethodEntry> renames, Map<Key,Val> map) {
+                // for each key/value pair...
+                Set<Map.Entry<Key,Val>> entriesToAdd = Sets.newHashSet();
+                for (Map.Entry<Key,Val> entry : map.entrySet()) {
+                        entriesToAdd.add(new AbstractMap.SimpleEntry<Key,Val>(
+                                renameMethodsInThing(renames, entry.getKey()),
+                                renameMethodsInThing(renames, entry.getValue())
+                        ));
+                }
+                map.clear();
+                for (Map.Entry<Key,Val> entry : entriesToAdd) {
+                        map.put(entry.getKey(), entry.getValue());
+                }
+        }
+        
+        @SuppressWarnings("unchecked")
+        public static <T> T renameMethodsInThing(Map<MethodEntry,MethodEntry> renames, T thing) {
+                if (thing instanceof MethodEntry) {
+                        MethodEntry methodEntry = (MethodEntry)thing;
+                        MethodEntry newMethodEntry = renames.get(methodEntry);
+                        if (newMethodEntry != null) {
+                                return (T)new MethodEntry(
+                                        methodEntry.getClassEntry(),
+                                        newMethodEntry.getName(),
+                                        methodEntry.getSignature()
+                                );
+                        }
+                        return thing;
+                } else if (thing instanceof ArgumentEntry) {
+                        ArgumentEntry argumentEntry = (ArgumentEntry)thing;
+                        return (T)new ArgumentEntry(
+                                renameMethodsInThing(renames, argumentEntry.getBehaviorEntry()),
+                                argumentEntry.getIndex(),
+                                argumentEntry.getName()
+                        );
+                } else if (thing instanceof EntryReference) {
+                        EntryReference<Entry,Entry> reference = (EntryReference<Entry,Entry>)thing;
+                        reference.entry = renameMethodsInThing(renames, reference.entry);
+                        reference.context = renameMethodsInThing(renames, reference.context);
+                        return thing;
+                }
+                return thing;
+        }
+        
+        @SuppressWarnings("unchecked")
+        public static <T> T renameClassesInThing(final Map<String,String> renames, T thing) {
+                if (thing instanceof String) {
+                        String stringEntry = (String)thing;
+                        if (renames.containsKey(stringEntry)) {
+                                return (T)renames.get(stringEntry);
+                        }
+                } else if (thing instanceof ClassEntry) {
+                        ClassEntry classEntry = (ClassEntry)thing;
+                        return (T)new ClassEntry(renameClassesInThing(renames, classEntry.getClassName()));
+                } else if (thing instanceof FieldEntry) {
+                        FieldEntry fieldEntry = (FieldEntry)thing;
+                        return (T)new FieldEntry(
+                                renameClassesInThing(renames, fieldEntry.getClassEntry()),
+                                fieldEntry.getName(),
+                                renameClassesInThing(renames, fieldEntry.getType())
+                        );
+                } else if (thing instanceof ConstructorEntry) {
+                        ConstructorEntry constructorEntry = (ConstructorEntry)thing;
+                        return (T)new ConstructorEntry(
+                                renameClassesInThing(renames, constructorEntry.getClassEntry()),
+                                renameClassesInThing(renames, constructorEntry.getSignature())
+                        );
+                } else if (thing instanceof MethodEntry) {
+                        MethodEntry methodEntry = (MethodEntry)thing;
+                        return (T)new MethodEntry(
+                                renameClassesInThing(renames, methodEntry.getClassEntry()),
+                                methodEntry.getName(),
+                                renameClassesInThing(renames, methodEntry.getSignature())
+                        );
+                } else if (thing instanceof ArgumentEntry) {
+                        ArgumentEntry argumentEntry = (ArgumentEntry)thing;
+                        return (T)new ArgumentEntry(
+                                renameClassesInThing(renames, argumentEntry.getBehaviorEntry()),
+                                argumentEntry.getIndex(),
+                                argumentEntry.getName()
+                        );
+                } else if (thing instanceof EntryReference) {
+                        EntryReference<Entry,Entry> reference = (EntryReference<Entry,Entry>)thing;
+                        reference.entry = renameClassesInThing(renames, reference.entry);
+                        reference.context = renameClassesInThing(renames, reference.context);
+                        return thing;
+                } else if (thing instanceof Signature) {
+                        return (T)new Signature((Signature)thing, new ClassNameReplacer() {
+                                @Override
+                                public String replace(String className) {
+                                        return renameClassesInThing(renames, className);
+                                }
+                        });
+                } else if (thing instanceof Type) {
+                        return (T)new Type((Type)thing, new ClassNameReplacer() {
+                                @Override
+                                public String replace(String className) {
+                                        return renameClassesInThing(renames, className);
+                                }
+                        });
+                }
+                
+                return thing;
+        }
+}