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/*******************************************************************************
* Copyright (c) 2004, 2012 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 - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.utils.xcoff.parser;
import java.io.IOException;
import java.util.ArrayList;
import org.eclipse.cdt.core.IBinaryParser;
import org.eclipse.cdt.core.IBinaryParser.IBinaryArchive;
import org.eclipse.cdt.core.IBinaryParser.IBinaryFile;
import org.eclipse.cdt.core.IBinaryParser.IBinaryObject;
import org.eclipse.cdt.utils.BinaryFile;
import org.eclipse.cdt.utils.xcoff.AR;
import org.eclipse.core.runtime.IPath;
/**
* XCOFF32 binary archive
*
* @author vhirsl
*/
public class XCOFFBinaryArchive extends BinaryFile implements IBinaryArchive {
private ArrayList<IBinaryObject> children;
/**
* @param parser
* @param path
* @throws IOException
*/
public XCOFFBinaryArchive(IBinaryParser parser, IPath path) throws IOException {
super(parser, path, IBinaryFile.ARCHIVE);
try (AR ar = new AR(path.toOSString())) {
// create the object just to check file type
}
children = new ArrayList<>(5);
}
@Override
public IBinaryObject[] getObjects() {
if (hasChanged()) {
children.clear();
AR ar = null;
try {
ar = new AR(getPath().toOSString());
AR.MemberHeader[] headers = ar.getHeaders();
for (int i = 0; i < headers.length; i++) {
IBinaryObject bin = new XCOFFBinaryObject(getBinaryParser(), getPath(), headers[i]);
children.add(bin);
}
} catch (IOException e) {
//e.printStackTrace();
}
if (ar != null) {
ar.dispose();
}
children.trimToSize();
}
return children.toArray(new IBinaryObject[0]);
}
}
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