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/*******************************************************************************
* Copyright (c) 2009 STMicroelectronics.
* 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:
* Xavier Raynaud <xavier.raynaud@st.com> - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.gcov.utils;
import java.io.DataInput;
import java.io.IOException;
public class GcovStringReader {
public static String readString(DataInput stream) throws IOException {
String res = "NULL string";
long length = stream.readInt()&MasksGenerator.UNSIGNED_INT_MASK;
if (length != 0) {
int ln = ((int) length) << 2;
byte[] name = new byte[ln];
stream.readFully(name);
StringBuffer sb = new StringBuffer();
for(int j=0; j < ln; j++){
if(name[j]!=0){
char c = (char) name[j];
sb.append(c);
}
}
res = sb.toString();
}
return res;
}
}
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