Refactory

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / ClassLiteralAccess.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ClassLiteralAccess.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ClassLiteralAccess.java
deleted file mode 100644 (file)
index 5f7c5f6..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ClassLiteralAccess.java
+++ /dev/null
@@ -1,118 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2008 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package net.sourceforge.phpdt.internal.compiler.ast;
-
-import net.sourceforge.phpdt.internal.compiler.ASTVisitor;
-import net.sourceforge.phpdt.internal.compiler.classfmt.ClassFileConstants;
-import net.sourceforge.phpdt.internal.compiler.codegen.*;
-import net.sourceforge.phpdt.internal.compiler.flow.*;
-import net.sourceforge.phpdt.internal.compiler.impl.Constant;
-import net.sourceforge.phpdt.internal.compiler.lookup.*;
-
-public class ClassLiteralAccess extends Expression {
-       
-       public TypeReference type;
-       public TypeBinding targetType;
-       FieldBinding syntheticField;
-
-       public ClassLiteralAccess(int sourceEnd, TypeReference type) {
-               this.type = type;
-               type.bits |= IgnoreRawTypeCheck; // no need to worry about raw type usage
-               this.sourceStart = type.sourceStart;
-               this.sourceEnd = sourceEnd;
-       }
-
-       public FlowInfo analyseCode(
-               BlockScope currentScope,
-               FlowContext flowContext,
-               FlowInfo flowInfo) {
-
-               // if reachable, request the addition of a synthetic field for caching the class descriptor
-               SourceTypeBinding sourceType = currentScope.outerMostClassScope().enclosingSourceType();
-               // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=22334
-               if (!sourceType.isInterface()
-                               && !targetType.isBaseType()
-                               && currentScope.compilerOptions().sourceLevel < ClassFileConstants.JDK1_5) {
-                       syntheticField = sourceType.addSyntheticFieldForClassLiteral(targetType, currentScope);
-               }
-               return flowInfo;
-       }
-
-       /**
-        * MessageSendDotClass code generation
-        *
-        * @param currentScope org.eclipse.jdt.internal.compiler.lookup.BlockScope
-        * @param codeStream org.eclipse.jdt.internal.compiler.codegen.CodeStream
-        * @param valueRequired boolean
-        */
-       public void generateCode(
-               BlockScope currentScope,
-               CodeStream codeStream,
-               boolean valueRequired) {
-               int pc = codeStream.position;
-
-               // in interface case, no caching occurs, since cannot make a cache field for interface
-               if (valueRequired) {
-                       codeStream.generateClassLiteralAccessForType(type.resolvedType, syntheticField);
-                       codeStream.generateImplicitConversion(this.implicitConversion);
-               }
-               codeStream.recordPositionsFrom(pc, this.sourceStart);
-       }
-
-       public StringBuffer printExpression(int indent, StringBuffer output) {
-
-               return type.print(0, output).append(".class"); //$NON-NLS-1$
-       }
-
-       public TypeBinding resolveType(BlockScope scope) {
-
-               constant = Constant.NotAConstant;
-               if ((targetType = type.resolveType(scope, true /* check bounds*/)) == null)
-                       return null;
-
-               if (targetType.isArrayType()) {
-                       ArrayBinding arrayBinding = (ArrayBinding) this.targetType;
-                       TypeBinding leafComponentType = arrayBinding.leafComponentType;
-                       if (leafComponentType == TypeBinding.VOID) {
-                               scope.problemReporter().cannotAllocateVoidArray(this);
-                               return null;
-                       } else if (leafComponentType.isTypeVariable()) {
-                               scope.problemReporter().illegalClassLiteralForTypeVariable((TypeVariableBinding)leafComponentType, this);
-                       }
-               } else if (this.targetType.isTypeVariable()) {
-                       scope.problemReporter().illegalClassLiteralForTypeVariable((TypeVariableBinding)targetType, this);
-               }
-               ReferenceBinding classType = scope.getJavaLangClass();
-               if (classType.isGenericType()) {
-                       // Integer.class --> Class<Integer>, perform boxing of base types (int.class --> Class<Integer>)
-                       TypeBinding boxedType = null;
-                       if (targetType.id == T_void) {
-                               boxedType = scope.environment().getResolvedType(JAVA_LANG_VOID, scope);
-                       } else {
-                               boxedType = scope.boxing(targetType);
-                       }
-                       this.resolvedType = scope.environment().createParameterizedType(classType, new TypeBinding[]{ boxedType }, null/*not a member*/);
-               } else {
-                       this.resolvedType = classType;
-               }
-               return this.resolvedType;
-       }
-
-       public void traverse(
-               ASTVisitor visitor,
-               BlockScope blockScope) {
-
-               if (visitor.visit(this, blockScope)) {
-                       type.traverse(visitor, blockScope);
-               }
-               visitor.endVisit(this, blockScope);
-       }
-}