Author: dgolovin Date: 2011-09-22 13:56:18 -0400 (Thu, 22 Sep 2011) New Revision: 34966 Modified: trunk/common/plugins/org.jboss.tools.common/src/org/jboss/tools/common/util/FileUtil.java Log: removed unused code and fixed PMD violations Modified: trunk/common/plugins/org.jboss.tools.common/src/org/jboss/tools/common/util/FileUtil.java =================================================================== --- trunk/common/plugins/org.jboss.tools.common/src/org/jboss/tools/common/util/FileUtil.java 2011-09-22 17:31:23 UTC (rev 34965) +++ trunk/common/plugins/org.jboss.tools.common/src/org/jboss/tools/common/util/FileUtil.java 2011-09-22 17:56:18 UTC (rev 34966) @@ -611,56 +611,16 @@ ArrayList l = new ArrayList(); while(st.hasMoreTokens()) { String t = st.nextToken(); - if(t.length() == 0 || t.equals(".")) continue; //$NON-NLS-1$ - if(t.equals("..")) { //$NON-NLS-1$ - if(l.size() > 0) l.remove(l.size() - 1); + if(t.isEmpty() || ".".equals(t)) continue; //$NON-NLS-1$ + if("..".equals(t)) { //$NON-NLS-1$ + if(!l.isEmpty()) l.remove(l.size() - 1); continue; } l.add(t); } - return (String[])l.toArray(new String[0]); + return (String[])l.toArray(new String[l.size()]); } - - public static String encode(String text, String encoding) { - if(true) return text; - try { - byte[] bs = text.getBytes(System.getProperty("file.encoding")); //$NON-NLS-1$ - ByteArrayInputStream is = new ByteArrayInputStream(bs); - InputStreamReader r = new InputStreamReader(is, encoding); - char[] cs = new char[bs.length]; - int l = r.read(cs, 0, cs.length); - return new String(cs, 0, l); - } catch (IOException e) { - if("UTF-8".equals(encoding)) return text; //$NON-NLS-1$ - return encode(text, "UTF-8"); //$NON-NLS-1$ - } - } - public static String encodeDefault(String text) { - return encode(text, System.getProperties().getProperty("file.encoding")); //$NON-NLS-1$ - } - -/* - public static String decode(String text, String encoding) { - if(true) return text; - try { - byte[] bs = text.getBytes(encoding); - ByteArrayInputStream is = new ByteArrayInputStream(bs); - InputStreamReader r = new InputStreamReader(is, System.getProperties().getProperty("file.encoding")); - char[] cs = new char[bs.length]; - int l = r.read(cs, 0, cs.length); - return new String(cs, 0, l); - } catch (Exception e) { - if("UTF-8".equals(encoding)) return text; - return decode(text, "UTF-8"); - } - } - - public static String decodeDefault(String text) { - return decode(text, System.getProperties().getProperty("file.encoding")); - } -*/ - public static boolean writeFile(File f, String value, String encoding) { try { try {