X-Git-Url: http://secure.phpeclipse.com diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/DefaultCase.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/DefaultCase.java index a27876d..587f248 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/DefaultCase.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/DefaultCase.java @@ -1,84 +1,91 @@ -/******************************************************************************* - * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v0.5 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v05.html +/*********************************************************************************************************************************** + * Copyright (c) 2000, 2003 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 - ******************************************************************************/ + * Contributors: IBM Corporation - initial API and implementation + **********************************************************************************************************************************/ package net.sourceforge.phpdt.internal.compiler.ast; import net.sourceforge.phpdt.internal.compiler.IAbstractSyntaxTreeVisitor; -import net.sourceforge.phpdt.internal.compiler.impl.*; -import net.sourceforge.phpdt.internal.compiler.codegen.*; -import net.sourceforge.phpdt.internal.compiler.flow.*; -import net.sourceforge.phpdt.internal.compiler.lookup.*; +import net.sourceforge.phpdt.internal.compiler.codegen.CaseLabel; +import net.sourceforge.phpdt.internal.compiler.flow.FlowContext; +import net.sourceforge.phpdt.internal.compiler.flow.FlowInfo; +import net.sourceforge.phpdt.internal.compiler.impl.Constant; +import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope; +import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding; public class DefaultCase extends Statement { - public CaseLabel targetLabel; - /** - * DefautCase constructor comment. - */ - public DefaultCase(int sourceEnd, int sourceStart) { - - this.sourceStart = sourceStart; - this.sourceEnd = sourceEnd; - } - - public FlowInfo analyseCode( - BlockScope currentScope, - FlowContext flowContext, - FlowInfo flowInfo) { - - return flowInfo; - } - - /** - * Default case code generation - * - * @param currentScope org.eclipse.jdt.internal.compiler.lookup.BlockScope - * @param codeStream org.eclipse.jdt.internal.compiler.codegen.CodeStream - */ - public void generateCode(BlockScope currentScope, CodeStream codeStream) { - - if ((bits & IsReachableMASK) == 0) { - return; - } - int pc = codeStream.position; - targetLabel.place(); - codeStream.recordPositionsFrom(pc, this.sourceStart); - - } - public Constant resolveCase( - BlockScope scope, - TypeBinding testType, - SwitchStatement switchStatement) { - - // 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 .... (why not) .... - switchStatement.defaultCase = this; - resolve(scope); - return null; - } - - public String toString(int tab) { - - String s = tabString(tab); - s = s + "default : "; //$NON-NLS-1$ - return s; - } - - public void traverse( - IAbstractSyntaxTreeVisitor visitor, - BlockScope blockScope) { - - visitor.visit(this, blockScope); - visitor.endVisit(this, blockScope); - } + public CaseLabel targetLabel; + + /** + * DefautCase constructor comment. + */ + public DefaultCase(int sourceEnd, int sourceStart) { + + this.sourceStart = sourceStart; + this.sourceEnd = sourceEnd; + } + + public FlowInfo analyseCode(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo) { + + return flowInfo; + } + + /** + * Default case code generation + * + * @param currentScope + * net.sourceforge.phpdt.internal.compiler.lookup.BlockScope + * @param codeStream + * net.sourceforge.phpdt.internal.compiler.codegen.CodeStream + */ + // 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) { + } + + public Constant resolveCase(BlockScope scope, TypeBinding testType, SwitchStatement switchStatement) { + + // 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 .... (why not) .... + switchStatement.defaultCase = this; + resolve(scope); + return null; + } + + public StringBuffer printStatement(int tab, StringBuffer output) { + + printIndent(tab, output); + output.append("default : "); //$NON-NLS-1$ + return output.append(';'); + } + + public String toString(int tab) { + + String s = tabString(tab); + s = s + "default : "; //$NON-NLS-1$ + return s; + } + + public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope blockScope) { + + visitor.visit(this, blockScope); + visitor.endVisit(this, blockScope); + } } \ No newline at end of file