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/*******************************************************************************
* Copyright (c) 2000, 2007 QNX Software Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* QNX Software Systems - Initial API and implementation
* Ed Swartz (Nokia)
*******************************************************************************/
package org.eclipse.cdt.internal.core.model;
import org.eclipse.cdt.core.model.IMacroFileEntry;
import org.eclipse.cdt.core.model.IPathEntry;
import org.eclipse.cdt.utils.PathUtil;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
public class MacroFileEntry extends APathEntry implements IMacroFileEntry {
IPath macroFilePath;
public MacroFileEntry(IPath resourcePath, IPath basePath, IPath baseRef, IPath macroFilePath,
IPath[] exclusionPatterns, boolean isExported) {
super(IPathEntry.CDT_MACRO_FILE, basePath, baseRef, resourcePath, exclusionPatterns, isExported);
this.macroFilePath = (macroFilePath == null) ? Path.EMPTY : PathUtil.getCanonicalPath(macroFilePath);
}
/**
* Returns the macro file path
*
* @return IPath
*/
public IPath getMacroFilePath() {
return macroFilePath;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof IMacroFileEntry) {
IMacroFileEntry otherEntry = (IMacroFileEntry) obj;
if (!super.equals(otherEntry)) {
return false;
}
if (path == null) {
if (otherEntry.getPath() != null) {
return false;
}
} else {
if (!path.toString().equals(otherEntry.getPath().toString())) {
return false;
}
}
if (macroFilePath == null) {
if (otherEntry.getMacroFilePath() != null) {
return false;
}
} else {
if (!macroFilePath.toString().equals(otherEntry.getMacroFilePath().toString())) {
return false;
}
}
return true;
}
return super.equals(obj);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.model.IIncludeEntry#getFullIncludePath()
*/
public IPath getFullMacroFilePath() {
IPath p;
IPath inc = getMacroFilePath();
if (!basePath.isEmpty()) {
IPath loc = basePath;
if (!loc.isAbsolute()) {
IResource res = ResourcesPlugin.getWorkspace().getRoot().findMember(loc);
if (res != null) {
loc = res.getLocation();
}
}
p = loc.append(inc);
return p;
}
p = inc;
if (!p.isAbsolute()) {
IPath resPath = getPath();
IResource res = ResourcesPlugin.getWorkspace().getRoot().findMember(resPath);
if (res != null) {
if (res.getType() == IResource.FILE) {
res = res.getParent();
}
IPath location = res.getLocation();
if (location != null) {
p = location.append(p);
}
}
}
return p;
}
/* (non-Javadoc)
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuffer sb = new StringBuffer();
sb.append(super.toString());
if (macroFilePath != null && !macroFilePath.isEmpty()) {
sb.append(" macroFilePath:").append(macroFilePath); //$NON-NLS-1$
}
return sb.toString();
}
}
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