Author: tejones Date: 2010-02-19 16:56:58 -0500 (Fri, 19 Feb 2010) New Revision: 1863 Removed: branches/JCA/console/src/main/java/org/teiid/rhq/enterprise/AdminUtil.java Log: Remove legacy code Deleted: branches/JCA/console/src/main/java/org/teiid/rhq/enterprise/AdminUtil.java =================================================================== --- branches/JCA/console/src/main/java/org/teiid/rhq/enterprise/AdminUtil.java 2010-02-19 21:56:34 UTC (rev 1862) +++ branches/JCA/console/src/main/java/org/teiid/rhq/enterprise/AdminUtil.java 2010-02-19 21:56:58 UTC (rev 1863) @@ -1,219 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * See the COPYRIGHT.txt file distributed with this work for information - * regarding copyright ownership. Some portions may be licensed - * to Red Hat, Inc. under one or more contributor license agreements. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301 USA. - */ -package org.teiid.rhq.enterprise; - -import java.io.File; -import java.io.FileFilter; -import java.net.URL; -import java.net.URLClassLoader; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Iterator; -import java.util.LinkedList; -import java.util.List; -import java.util.StringTokenizer; - -public class AdminUtil { - - private final static String[] CLASSLOADERPREFIXVALUES = new String[] { - "/jbedsp-teiid", "/teiid-client-", "/log4j-", "/commons-logging", "/teiid-common-core", "netty-" }; //$NON-NLS-1$, //$NON-NLS-2$, //$NON-NLS-3$, //$NON-NLS-4$ - - public static ClassLoader createClassloader(String installDir, ClassLoader parentClassLoader) { - if (true) { - return parentClassLoader; - } - LinkedList p = new LinkedList(); - String[] classLoaderValues = getJarsForPrefixes(installDir + "/lib"); //$NON-NLS-1$ - String[] patches = getPatchJars(installDir + "/lib/patches"); //$NON-NLS-1$ - int cnt = classLoaderValues.length; - if (patches != null) { - p.addAll(Arrays.asList(patches)); - cnt += patches.length; - } - - p.add(installDir + "/lib/"); //$NON-NLS-1$ - cnt++; - - if (classLoaderValues != null){ - p.addAll(Arrays.asList(classLoaderValues)); - } - - URL[] urls = new URL[cnt]; - try { - - - for (int i = 0; i < cnt; i++) { - String f = (String) p.get(i); - urls[i] = new File(f).toURL(); - } - ClassLoader classLoader = new URLClassLoader(urls, parentClassLoader); - return classLoader; - - } catch (Exception e) { - e.printStackTrace(); - // TODO: handle exception - } - - return null; - } - - private static String[] getJarsForPrefixes(String dir) { - ArrayList<String> jarArrayList = new ArrayList<String>(); - File[] jarFiles = findAllFilesInDirectoryHavingExtension(dir, ".jar"); //$NON-NLS-1$ - if (jarFiles != null && jarFiles.length > 0) { - for (int i = 0; i < jarFiles.length; i++) { - try { - String fileName = jarFiles[i].getCanonicalPath(); - for (int j = 0; j < CLASSLOADERPREFIXVALUES.length; j++){ - if (fileName.contains(CLASSLOADERPREFIXVALUES[j].toString())){ - jarArrayList.add(fileName); - break; - } - } - } catch (Exception e) { - //TODO - } - } - - } - String[] jars = new String[jarArrayList.size()]; - int i = 0; - Iterator<String> jarIter = jarArrayList.iterator(); - while(jarIter.hasNext()){ - jars[i++] = jarIter.next(); - } - - return jars; - } - - private static String[] getPatchJars(String dir) { - String[] jars = null; - File[] jarFiles = findAllFilesInDirectoryHavingExtension(dir, ".jar"); //$NON-NLS-1$ - if (jarFiles != null && jarFiles.length > 0) { - jars = new String[jarFiles.length]; - for (int i = 0; i < jarFiles.length; i++) { - try { - jars[i] = jarFiles[i].getCanonicalPath(); - } catch (Exception e) { - //TODO - } - } - - } - return jars; - } - - /** - * Returns a <code>File</code> array that will contain all the files that - * exist in the directory that have the specified extension. - * @return File[] of files having a certain extension - */ - private static File[] findAllFilesInDirectoryHavingExtension(String dir, final String extension) { - - // Find all files in that directory that end in XML and attempt to - // load them into the runtime metadata database. - File modelsDirFile = new File(dir); - FileFilter fileFilter = new FileFilter() { - public boolean accept(File file) { - if(file.isDirectory()) { - return false; - } - - - String fileName = file.getName(); - - if (fileName==null || fileName.length()==0) { - return false; - } - - // here we check to see if the file is an .xml file... - int index = fileName.lastIndexOf("."); //$NON-NLS-1$ - - if (index<0 || index==fileName.length()) { - return false; - } - - if (fileName.substring(index, fileName.length()).equalsIgnoreCase(extension)) { - return true; - } - return false; - } - }; - - File[] modelFiles = modelsDirFile.listFiles(fileFilter); - - return modelFiles; - - } - - /** - * Return the tokens in a string in a list. This is particularly - * helpful if the tokens need to be processed in reverse order. In that case, - * a list iterator can be acquired from the list for reverse order traversal. - * - * @param str String to be tokenized - * @param delimiter Characters which are delimit tokens - * @return List of string tokens contained in the tokenized string - */ - public static List getTokens(String str, String delimiter) { - ArrayList l = new ArrayList(); - StringTokenizer tokens = new StringTokenizer(str, delimiter); - while(tokens.hasMoreTokens()) { - l.add(tokens.nextToken()); - } - return l; - } - - /* - * Replace all occurrences of the search string with the replace string - * in the source string. If any of the strings is null or the search string - * is zero length, the source string is returned. - * @param source the source string whose contents will be altered - * @param search the string to search for in source - * @param replace the string to substitute for search if present - * @return source string with *all* occurrences of the search string - * replaced with the replace string - */ - public static String replaceAll(String source, String search, String replace) { - if (source != null && search != null && search.length() > 0 && replace != null) { - int start = source.indexOf(search); - if (start > -1) { - StringBuffer newString = new StringBuffer(source); - replaceAll(newString, search, replace); - return newString.toString(); - } - } - return source; - } - - public static void replaceAll(StringBuffer source, String search, String replace) { - if (source != null && search != null && search.length() > 0 && replace != null) { - int start = source.toString().indexOf(search); - while (start > -1) { - int end = start + search.length(); - source.replace(start, end, replace); - start = source.toString().indexOf(search, start + replace.length()); - } - } - } - -}