Support Gradle alongside SSJB

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

1 files changed, 112 insertions, 0 deletions

diff --git a/src/cuchaz/enigma/analysis/SourceIndexClassVisitor.java b/src/cuchaz/enigma/analysis/SourceIndexClassVisitor.java
new file mode 100644
index 0000000..db0bc0b
--- /dev/null
+++ b/src/cuchaz/enigma/analysis/SourceIndexClassVisitor.java
@@ -0,0 +1,112 @@
+/*******************************************************************************
+ * 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 com.strobel.assembler.metadata.FieldDefinition;
+import com.strobel.assembler.metadata.MethodDefinition;
+import com.strobel.assembler.metadata.TypeDefinition;
+import com.strobel.assembler.metadata.TypeReference;
+import com.strobel.decompiler.languages.TextLocation;
+import com.strobel.decompiler.languages.java.ast.AstNode;
+import com.strobel.decompiler.languages.java.ast.ConstructorDeclaration;
+import com.strobel.decompiler.languages.java.ast.EnumValueDeclaration;
+import com.strobel.decompiler.languages.java.ast.FieldDeclaration;
+import com.strobel.decompiler.languages.java.ast.Keys;
+import com.strobel.decompiler.languages.java.ast.MethodDeclaration;
+import com.strobel.decompiler.languages.java.ast.SimpleType;
+import com.strobel.decompiler.languages.java.ast.TypeDeclaration;
+import com.strobel.decompiler.languages.java.ast.VariableInitializer;
+
+import cuchaz.enigma.mapping.BehaviorEntry;
+import cuchaz.enigma.mapping.ClassEntry;
+import cuchaz.enigma.mapping.ConstructorEntry;
+import cuchaz.enigma.mapping.FieldEntry;
+import cuchaz.enigma.mapping.ProcyonEntryFactory;
+
+public class SourceIndexClassVisitor extends SourceIndexVisitor {
+        
+        private ClassEntry m_classEntry;
+        
+        public SourceIndexClassVisitor(ClassEntry classEntry) {
+                m_classEntry = classEntry;
+        }
+        
+        @Override
+        public Void visitTypeDeclaration(TypeDeclaration node, SourceIndex index) {
+                // is this this class, or a subtype?
+                TypeDefinition def = node.getUserData(Keys.TYPE_DEFINITION);
+                ClassEntry classEntry = new ClassEntry(def.getInternalName());
+                if (!classEntry.equals(m_classEntry)) {
+                        // it's a sub-type, recurse
+                        index.addDeclaration(node.getNameToken(), classEntry);
+                        return node.acceptVisitor(new SourceIndexClassVisitor(classEntry), index);
+                }
+                
+                return recurse(node, index);
+        }
+        
+        @Override
+        public Void visitSimpleType(SimpleType node, SourceIndex index) {
+                TypeReference ref = node.getUserData(Keys.TYPE_REFERENCE);
+                if (node.getIdentifierToken().getStartLocation() != TextLocation.EMPTY) {
+                        ClassEntry classEntry = new ClassEntry(ref.getInternalName());
+                        index.addReference(node.getIdentifierToken(), classEntry, m_classEntry);
+                }
+                
+                return recurse(node, index);
+        }
+        
+        @Override
+        public Void visitMethodDeclaration(MethodDeclaration node, SourceIndex index) {
+                MethodDefinition def = node.getUserData(Keys.METHOD_DEFINITION);
+                BehaviorEntry behaviorEntry = ProcyonEntryFactory.getBehaviorEntry(def);
+                AstNode tokenNode = node.getNameToken();
+                
+                if (behaviorEntry instanceof ConstructorEntry) {
+                        ConstructorEntry constructorEntry = (ConstructorEntry)behaviorEntry;
+                        if (constructorEntry.isStatic()) {
+                                // for static initializers, check elsewhere for the token node
+                                tokenNode = node.getModifiers().firstOrNullObject();
+                        }
+                }
+                index.addDeclaration(tokenNode, behaviorEntry);
+                return node.acceptVisitor(new SourceIndexBehaviorVisitor(behaviorEntry), index);
+        }
+        
+        @Override
+        public Void visitConstructorDeclaration(ConstructorDeclaration node, SourceIndex index) {
+                MethodDefinition def = node.getUserData(Keys.METHOD_DEFINITION);
+                ConstructorEntry constructorEntry = ProcyonEntryFactory.getConstructorEntry(def);
+                index.addDeclaration(node.getNameToken(), constructorEntry);
+                return node.acceptVisitor(new SourceIndexBehaviorVisitor(constructorEntry), index);
+        }
+        
+        @Override
+        public Void visitFieldDeclaration(FieldDeclaration node, SourceIndex index) {
+                FieldDefinition def = node.getUserData(Keys.FIELD_DEFINITION);
+                FieldEntry fieldEntry = ProcyonEntryFactory.getFieldEntry(def);
+                assert (node.getVariables().size() == 1);
+                VariableInitializer variable = node.getVariables().firstOrNullObject();
+                index.addDeclaration(variable.getNameToken(), fieldEntry);
+                
+                return recurse(node, index);
+        }
+        
+        @Override
+        public Void visitEnumValueDeclaration(EnumValueDeclaration node, SourceIndex index) {
+                // treat enum declarations as field declarations
+                FieldDefinition def = node.getUserData(Keys.FIELD_DEFINITION);
+                FieldEntry fieldEntry = ProcyonEntryFactory.getFieldEntry(def);
+                index.addDeclaration(node.getNameToken(), fieldEntry);
+                
+                return recurse(node, index);
+        }
+}