removed Makefile; lifted repo/org.ibex.tool/src/ to src/

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

diff --git a/repo/org.ibex.tool/src/org/eclipse/jdt/internal/compiler/ast/BreakStatement.java b/repo/org.ibex.tool/src/org/eclipse/jdt/internal/compiler/ast/BreakStatement.java
deleted file mode 100644 (file)
index dab79fe..0000000
--- a/repo/org.ibex.tool/src/org/eclipse/jdt/internal/compiler/ast/BreakStatement.java
+++ /dev/null
@@ -1,95 +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.flow.*;
-import org.eclipse.jdt.internal.compiler.lookup.*;
-
-public class BreakStatement extends BranchStatement {
-       
-       public BreakStatement(char[] label, int sourceStart, int e) {
-               super(label, sourceStart, e);
-       }
-
-       public FlowInfo analyseCode(
-               BlockScope currentScope,
-               FlowContext flowContext,
-               FlowInfo flowInfo) {
-
-               // here requires to generate a sequence of finally blocks invocations depending corresponding
-               // to each of the traversed try statements, so that execution will terminate properly.
-
-               // lookup the label, this should answer the returnContext
-               FlowContext targetContext = (label == null) 
-                       ? flowContext.getTargetContextForDefaultBreak()
-                       : flowContext.getTargetContextForBreakLabel(label);
-
-               if (targetContext == null) {
-                       if (label == null) {
-                               currentScope.problemReporter().invalidBreak(this);
-                       } else {
-                               currentScope.problemReporter().undefinedLabel(this); 
-                       }
-                       return flowInfo; // pretend it did not break since no actual target
-               }
-               
-               targetLabel = targetContext.breakLabel();
-               FlowContext traversedContext = flowContext;
-               int subIndex = 0, maxSub = 5;
-               subroutines = new SubRoutineStatement[maxSub];
-               
-               do {
-                       SubRoutineStatement sub;
-                       if ((sub = traversedContext.subRoutine()) != null) {
-                               if (subIndex == maxSub) {
-                                       System.arraycopy(subroutines, 0, (subroutines = new SubRoutineStatement[maxSub*=2]), 0, subIndex); // grow
-                               }
-                               subroutines[subIndex++] = sub;
-                               if (sub.isSubRoutineEscaping()) {
-                                       break;
-                               }
-                       }
-                       traversedContext.recordReturnFrom(flowInfo.unconditionalInits());
-
-                       ASTNode node;
-                       if ((node = traversedContext.associatedNode) instanceof TryStatement) {
-                               TryStatement tryStatement = (TryStatement) node;
-                               flowInfo.addInitializationsFrom(tryStatement.subRoutineInits); // collect inits                 
-                       } else if (traversedContext == targetContext) {
-                               // only record break info once accumulated through subroutines, and only against target context
-                               targetContext.recordBreakFrom(flowInfo);
-                               break;
-                       }
-               } while ((traversedContext = traversedContext.parent) != null);
-               
-               // resize subroutines
-               if (subIndex != maxSub) {
-                       System.arraycopy(subroutines, 0, (subroutines = new SubRoutineStatement[subIndex]), 0, subIndex);
-               }
-               return FlowInfo.DEAD_END;
-       }
-       
-       public StringBuffer printStatement(int tab, StringBuffer output) {
-
-               printIndent(tab, output).append("break "); //$NON-NLS-1$
-               if (label != null) output.append(label);
-               return output.append(';');
-       }
-       
-       public void traverse(
-               ASTVisitor visitor,
-               BlockScope blockscope) {
-
-               visitor.visit(this, blockscope);
-               visitor.endVisit(this, blockscope);
-       }
-}