totally new file layout

[org.ibex.tool.git] / src / org / eclipse / jdt / internal / compiler / ast / CaseStatement.java

diff --git a/src/org/eclipse/jdt/internal/compiler/ast/CaseStatement.java b/src/org/eclipse/jdt/internal/compiler/ast/CaseStatement.java
deleted file mode 100644 (file)
index 56380f7..0000000
--- a/src/org/eclipse/jdt/internal/compiler/ast/CaseStatement.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jdt.internal.compiler.ast;
-
-import org.eclipse.jdt.internal.compiler.ASTVisitor;
-import org.eclipse.jdt.internal.compiler.impl.*;
-import org.eclipse.jdt.internal.compiler.codegen.*;
-import org.eclipse.jdt.internal.compiler.flow.*;
-import org.eclipse.jdt.internal.compiler.lookup.*;
-
-public class CaseStatement extends Statement {
-       
-       public Expression constantExpression;
-       public CaseLabel targetLabel;
-       public CaseStatement(Expression constantExpression, int sourceEnd, int sourceStart) {
-               this.constantExpression = constantExpression;
-               this.sourceEnd = sourceEnd;
-               this.sourceStart = sourceStart;
-       }
-
-       public FlowInfo analyseCode(
-               BlockScope currentScope,
-               FlowContext flowContext,
-               FlowInfo flowInfo) {
-
-               if (constantExpression != null) {
-                       if (constantExpression.constant == NotAConstant) {
-                               currentScope.problemReporter().caseExpressionMustBeConstant(constantExpression);
-                       }
-                       this.constantExpression.analyseCode(currentScope, flowContext, flowInfo);
-               }
-               return flowInfo;
-       }
-
-       public StringBuffer printStatement(int tab, StringBuffer output) {
-
-               printIndent(tab, output);
-               if (constantExpression == null) {
-                       output.append("default : "); //$NON-NLS-1$
-               } else {
-                       output.append("case "); //$NON-NLS-1$
-                       constantExpression.printExpression(0, output).append(" : "); //$NON-NLS-1$
-               }
-               return output.append(';');
-       }
-       
-       /**
-        * Case code generation
-        *
-        */
-       public void generateCode(BlockScope currentScope, CodeStream codeStream) {
-
-               if ((bits & IsReachableMASK) == 0) {
-                       return;
-               }
-               int pc = codeStream.position;
-               targetLabel.place();
-               codeStream.recordPositionsFrom(pc, this.sourceStart);
-       }
-
-       /**
-        * No-op : should use resolveCase(...) instead.
-        */
-       public void resolve(BlockScope scope) {
-               // no-op : should use resolveCase(...) instead.
-       }
-
-       public Constant resolveCase(
-               BlockScope scope,
-               TypeBinding switchType,
-               SwitchStatement switchStatement) {
-
-           scope.switchCase = this; // record entering in a switch case block
-           
-               if (constantExpression == null) {
-                       // remember the default case into the associated switch statement
-                       if (switchStatement.defaultCase != null)
-                               scope.problemReporter().duplicateDefaultCase(this);
-       
-                       // on error the last default will be the selected one ...       
-                       switchStatement.defaultCase = this;
-                       return null;
-               }
-               // add into the collection of cases of the associated switch statement
-               switchStatement.cases[switchStatement.caseCount++] = this;
-               TypeBinding caseType = constantExpression.resolveType(scope);
-               if (caseType == null || switchType == null) return null;
-               if (constantExpression.isConstantValueOfTypeAssignableToType(caseType, switchType))
-                       return constantExpression.constant;
-               if (caseType.isCompatibleWith(switchType))
-                       return constantExpression.constant;
-               scope.problemReporter().typeMismatchErrorActualTypeExpectedType(
-                       constantExpression,
-                       caseType,
-                       switchType);
-               return null;
-       }
-
-
-       public void traverse(
-               ASTVisitor visitor,
-               BlockScope blockScope) {
-
-               if (visitor.visit(this, blockScope)) {
-                       if (constantExpression != null) constantExpression.traverse(visitor, blockScope);
-               }
-               visitor.endVisit(this, blockScope);
-       }
-}