totally new file layout

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

diff --git a/src/org/eclipse/jdt/internal/compiler/ast/ThrowStatement.java b/src/org/eclipse/jdt/internal/compiler/ast/ThrowStatement.java
deleted file mode 100644 (file)
index dac8920..0000000
--- a/src/org/eclipse/jdt/internal/compiler/ast/ThrowStatement.java
+++ /dev/null
@@ -1,79 +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.classfmt.ClassFileConstants;
-import org.eclipse.jdt.internal.compiler.codegen.CodeStream;
-import org.eclipse.jdt.internal.compiler.flow.FlowContext;
-import org.eclipse.jdt.internal.compiler.flow.FlowInfo;
-import org.eclipse.jdt.internal.compiler.lookup.BlockScope;
-import org.eclipse.jdt.internal.compiler.lookup.TypeBinding;
-
-public class ThrowStatement extends Statement {
-       public Expression exception;
-       public TypeBinding exceptionType;
-
-       public ThrowStatement(Expression exception, int startPosition) {
-               this.exception = exception;
-               this.sourceStart = startPosition;
-               this.sourceEnd = exception.sourceEnd;
-       }
-
-       public FlowInfo analyseCode(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo) {
-
-               exception.analyseCode(currentScope, flowContext, flowInfo);
-               // need to check that exception thrown is actually caught somewhere
-               flowContext.checkExceptionHandlers(exceptionType, this, flowInfo, currentScope);
-               return FlowInfo.DEAD_END;
-       }
-
-       /**
-        * Throw 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;
-               exception.generateCode(currentScope, codeStream, true);
-               codeStream.athrow();
-               codeStream.recordPositionsFrom(pc, this.sourceStart);
-       }
-
-       public StringBuffer printStatement(int indent, StringBuffer output) {
-
-               printIndent(indent, output).append("throw "); //$NON-NLS-1$
-               exception.printExpression(0, output);
-               return output.append(';');
-       }
-
-       public void resolve(BlockScope scope) {
-               
-               exceptionType = exception.resolveTypeExpecting(scope, scope.getJavaLangThrowable());
-               
-               if (exceptionType == NullBinding
-                               && scope.environment().options.complianceLevel <= ClassFileConstants.JDK1_3){
-                       // if compliant with 1.4, this problem will not be reported
-                       scope.problemReporter().cannotThrowNull(this);
-               }
-               exception.implicitWidening(exceptionType, exceptionType);
-       }
-
-       public void traverse(ASTVisitor visitor, BlockScope blockScope) {
-               if (visitor.visit(this, blockScope))
-                       exception.traverse(visitor, blockScope);
-               visitor.endVisit(this, blockScope);
-       }
-}