/******************************************************************************* | |
* 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.wst.jsdt.internal.compiler.ast; | |
import org.eclipse.wst.jsdt.internal.compiler.ASTVisitor; | |
import org.eclipse.wst.jsdt.internal.compiler.lookup.*; | |
public class ImportReference extends ASTNode { | |
public char[][] tokens; | |
public long[] sourcePositions; //each entry is using the code : (start<<32) + end | |
public boolean onDemand = true; //most of the time | |
public int declarationEnd; // doesn't include an potential trailing comment | |
public int declarationSourceStart; | |
public int declarationSourceEnd; | |
public boolean used; | |
public int modifiers; // 1.5 addition for static imports | |
public Annotation[] annotations; | |
public ImportReference( | |
char[][] tokens, | |
long[] sourcePositions, | |
boolean onDemand, | |
int modifiers) { | |
this.tokens = tokens; | |
this.sourcePositions = sourcePositions; | |
this.onDemand = onDemand; | |
this.sourceEnd = (int) (sourcePositions[sourcePositions.length-1] & 0x00000000FFFFFFFF); | |
this.sourceStart = (int) (sourcePositions[0] >>> 32); | |
this.modifiers = modifiers; | |
} | |
public boolean isStatic() { | |
return (this.modifiers & AccStatic) != 0; | |
} | |
/** | |
* @return char[][] | |
*/ | |
public char[][] getImportName() { | |
return tokens; | |
} | |
public StringBuffer print(int indent, StringBuffer output) { | |
return print(indent, output, true); | |
} | |
public StringBuffer print(int tab, StringBuffer output, boolean withOnDemand) { | |
/* when withOnDemand is false, only the name is printed */ | |
for (int i = 0; i < tokens.length; i++) { | |
if (i > 0) output.append('.'); | |
output.append(tokens[i]); | |
} | |
if (withOnDemand && onDemand) { | |
output.append(".*"); //$NON-NLS-1$ | |
} | |
return output; | |
} | |
public void traverse(ASTVisitor visitor, CompilationUnitScope scope) { | |
visitor.visit(this, scope); | |
if (this.annotations != null) { | |
int annotationsLength = this.annotations.length; | |
for (int i = 0; i < annotationsLength; i++) | |
this.annotations[i].traverse(visitor, scope); | |
} | |
visitor.endVisit(this, scope); | |
} | |
} |