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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright (C) 2004 Jive Software. All rights reserved.
*/
package org.jivesoftware.util;
import java.io.File;
import java.io.BufferedReader;
import java.io.FileReader;
/**
* A collection of utilities for test writers. <p>
*
* File methods:
*
* <ul><li>{@link #createTempFile()}</li>
* <li>{@link #createTempFile(String, String)}</li>
* <li>{@link #getAsString(java.io.File)}</li></ul>
*/
public class TestUtils {
/**
* Creates a temp file.
* @see java.io.File#createTempFile(String, String)
*/
public static File createTempFile() throws Exception {
return createTempFile("test", ".test");
}
/**
* Creates a temp file with the given filename suffix and prefix.
* @see java.io.File#createTempFile(String, String)
*/
public static File createTempFile(String prefix, String suffix) throws Exception {
return File.createTempFile(prefix, suffix);
}
/**
* Returns the contents of the given file as a String.
*/
public static String getAsString(File file) throws Exception {
BufferedReader in = new BufferedReader(new FileReader(file));
StringBuffer xml = new StringBuffer();
String lineSeparator = System.getProperty("line.separator");
if (lineSeparator == null) {
lineSeparator = "\n";
}
String line = null;
while ((line=in.readLine()) != null) {
xml.append(line).append(lineSeparator);
}
in.close();
return xml.toString();
}
public static String prepareFilename(String filename) {
return filename.replace('/', File.separatorChar);
}
}