/*
* Cobertura - http://cobertura.sourceforge.net/
*
* Copyright (C) 2006 John Lewis
* Copyright (C) 2006 Mark Doliner
*
* Note: This file is dual licensed under the GPL and the Apache
* Source License 1.1 (so that it can be used from both the main
* Cobertura classes and the ant tasks).
*
* Cobertura is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation; either version 2 of the License,
* or (at your option) any later version.
*
* Cobertura is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cobertura; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
package net.sourceforge.cobertura.ant;
import java.io.*;
class Util {
static File createTemporaryTextFile(String prefix) throws IOException {
File outputFile;
outputFile = File.createTempFile(prefix, ".txt");
outputFile.deleteOnExit();
return outputFile;
}
/**
* Returns the text of a file as a string.
*
* @param file The file to read.
*
* @return A string containing the text of the file
*/
static String getText(File file) throws FileNotFoundException, IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PrintStream ps = new PrintStream(baos);
BufferedReader reader = null;
try {
reader = new BufferedReader(new FileReader(file));
String line;
while ((line = reader.readLine()) != null) {
ps.println(line);
}
ps.close();
} finally {
ps.close();
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
System.err.println("IOException when closing file "
+ file.getAbsolutePath());
e.printStackTrace();
}
}
}
return baos.toString();
}
}