/*
* Jopr Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation, and/or the GNU Lesser
* General Public License, version 2.1, also as published by the Free
* Software Foundation.
*
* This program 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 and the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* and the GNU Lesser General Public License along with this program;
* if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.jboss.jbossnetwork.product.jbpm.handlers.test;
import java.io.BufferedOutputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.text.MessageFormat;
/**
* @author Jason Dobies
*/
public class HandlerTestUtils {
/**
* Loads the JBPM process at the specified file name (using the class loader) and substitutes in the specified
* parameters.
*
* @param filename JBPM process file
* @param parameters to be substituted into the workflow
*
* @return populated process
*
* @throws IOException if the file cannot be read
*/
public static String getProcessAsString(String filename, String[] parameters) throws IOException {
InputStream processStream = HandlerTestUtils.class.getClassLoader().getResourceAsStream(filename);
byte[] b = new byte[processStream.available()];
processStream.read(b);
String processString = new String(b);
String finalProcess = MessageFormat.format(processString, parameters);
return finalProcess;
}
/**
* Writes out a file containing a small amount of text to the specified file location.
*
* @param filename destination to write the file to
*
* @throws IOException if there is an error writing the file
*/
public static void createSampleFile(String filename) throws IOException {
FileOutputStream fos = new FileOutputStream(filename);
BufferedOutputStream bos = new BufferedOutputStream(fos);
String contents = "Sample file located at " + filename;
bos.write(contents.getBytes());
bos.close();
}
}