X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Forg%2Feclipse%2Fjdt%2Finternal%2Fcompiler%2Fparser%2FRecoveredLocalVariable.java;fp=src%2Forg%2Feclipse%2Fjdt%2Finternal%2Fcompiler%2Fparser%2FRecoveredLocalVariable.java;h=0000000000000000000000000000000000000000;hb=6f0cd02d46e011bd5599e1b7fefc6159cb811135;hp=27b2fb25c5c1ae673e5487c64600ca497f638505;hpb=622d0e5a4b1b35b6918a516a79a0cc22272a919e;p=org.ibex.tool.git diff --git a/src/org/eclipse/jdt/internal/compiler/parser/RecoveredLocalVariable.java b/src/org/eclipse/jdt/internal/compiler/parser/RecoveredLocalVariable.java deleted file mode 100644 index 27b2fb2..0000000 --- a/src/org/eclipse/jdt/internal/compiler/parser/RecoveredLocalVariable.java +++ /dev/null @@ -1,108 +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.parser; - -/** - * Internal local variable structure for parsing recovery - */ -import org.eclipse.jdt.internal.compiler.ast.ArrayTypeReference; -import org.eclipse.jdt.internal.compiler.ast.ASTNode; -import org.eclipse.jdt.internal.compiler.ast.Expression; -import org.eclipse.jdt.internal.compiler.ast.LocalDeclaration; -import org.eclipse.jdt.internal.compiler.ast.Statement; - -public class RecoveredLocalVariable extends RecoveredStatement { - - public LocalDeclaration localDeclaration; - boolean alreadyCompletedLocalInitialization; -public RecoveredLocalVariable(LocalDeclaration localDeclaration, RecoveredElement parent, int bracketBalance){ - super(localDeclaration, parent, bracketBalance); - this.localDeclaration = localDeclaration; - this.alreadyCompletedLocalInitialization = localDeclaration.initialization != null; -} -/* - * Record an expression statement if local variable is expecting an initialization expression. - */ -public RecoveredElement add(Statement stmt, int bracketBalanceValue) { - - if (this.alreadyCompletedLocalInitialization || !(stmt instanceof Expression)) { - return super.add(stmt, bracketBalanceValue); - } else { - this.alreadyCompletedLocalInitialization = true; - this.localDeclaration.initialization = (Expression)stmt; - this.localDeclaration.declarationSourceEnd = stmt.sourceEnd; - this.localDeclaration.declarationEnd = stmt.sourceEnd; - return this; - } -} -/* - * Answer the associated parsed structure - */ -public ASTNode parseTree(){ - return localDeclaration; -} -/* - * Answer the very source end of the corresponding parse node - */ -public int sourceEnd(){ - return this.localDeclaration.declarationSourceEnd; -} -public String toString(int tab) { - return tabString(tab) + "Recovered local variable:\n" + localDeclaration.print(tab + 1, new StringBuffer(10)); //$NON-NLS-1$ -} -public Statement updatedStatement(){ - return localDeclaration; -} -/* - * A closing brace got consumed, might have closed the current element, - * in which case both the currentElement is exited. - * - * Fields have no associated braces, thus if matches, then update parent. - */ -public RecoveredElement updateOnClosingBrace(int braceStart, int braceEnd){ - if (bracketBalance > 0){ // was an array initializer - bracketBalance--; - if (bracketBalance == 0) alreadyCompletedLocalInitialization = true; - return this; - } - if (parent != null){ - return parent.updateOnClosingBrace(braceStart, braceEnd); - } - return this; -} -/* - * An opening brace got consumed, might be the expected opening one of the current element, - * in which case the bodyStart is updated. - */ -public RecoveredElement updateOnOpeningBrace(int braceStart, int braceEnd){ - if (localDeclaration.declarationSourceEnd == 0 - && localDeclaration.type instanceof ArrayTypeReference - && !alreadyCompletedLocalInitialization){ - bracketBalance++; - return null; // no update is necessary (array initializer) - } - // might be an array initializer - this.updateSourceEndIfNecessary(braceStart - 1, braceEnd - 1); - return this.parent.updateOnOpeningBrace(braceStart, braceEnd); -} -public void updateParseTree(){ - this.updatedStatement(); -} -/* - * Update the declarationSourceEnd of the corresponding parse node - */ -public void updateSourceEndIfNecessary(int bodyStart, int bodyEnd){ - if (this.localDeclaration.declarationSourceEnd == 0) { - this.localDeclaration.declarationSourceEnd = bodyEnd; - this.localDeclaration.declarationEnd = bodyEnd; - } -} -}