org.eclipse.jdt.internal.core.PackageDeclaration Maven / Gradle / Ivy
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/*******************************************************************************
* Copyright (c) 2000, 2010 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.core;
import org.eclipse.jdt.core.*;
/**
* @see IPackageDeclaration
*/
public class PackageDeclaration extends SourceRefElement implements IPackageDeclaration {
private final String name;
protected PackageDeclaration(CompilationUnit parent, String name) {
super(parent);
this.name = name;
}
@Override
public boolean equals(Object o) {
if (!(o instanceof PackageDeclaration)) return false;
return super.equals(o);
}
@Override
public String getElementName() {
return this.name;
}
/**
* @see IJavaElement
*/
@Override
public int getElementType() {
return PACKAGE_DECLARATION;
}
/**
* @see JavaElement#getHandleMemento()
*/
@Override
protected char getHandleMementoDelimiter() {
return JavaElement.JEM_PACKAGEDECLARATION;
}
/**
* @see IPackageDeclaration#getNameRange()
*/
@Override
public ISourceRange getNameRange() throws JavaModelException {
AnnotatableInfo info = (AnnotatableInfo) getElementInfo();
return info.getNameRange();
}
@Override
public JavaElement getPrimaryElement(boolean checkOwner) {
CompilationUnit cu = (CompilationUnit)getAncestor(COMPILATION_UNIT);
if (checkOwner && cu.isPrimary()) return this;
return cu.getPackageDeclaration(this.name);
}
/**
* @private Debugging purposes
*/
@Override
protected void toStringInfo(int tab, StringBuilder buffer, Object info, boolean showResolvedInfo) {
buffer.append(tabString(tab));
buffer.append("package "); //$NON-NLS-1$
toStringName(buffer);
if (info == null) {
buffer.append(" (not open)"); //$NON-NLS-1$
}
}
}