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From arn...@locus.apache.org
Subject cvs commit: jakarta-ant/src/main/org/apache/tools/ant DirectoryScanner.java
Date Sun, 06 Feb 2000 16:13:57 GMT
arnout      00/02/06 08:13:56

  Added:       src/main/org/apache/tools/ant DirectoryScanner.java
  Log:
  Initial checkin
  
  Revision  Changes    Path
  1.1                  jakarta-ant/src/main/org/apache/tools/ant/DirectoryScanner.java
  
  Index: DirectoryScanner.java
  ===================================================================
  /*
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 1999 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  
  package org.apache.tools.ant;
  
  import java.io.*;
  import java.util.*;
  
  /**
   * Class for scanning a directory for files/directories that match a certain
   * criteria.
   * <p>
   * These criteria consist of a set of include and exclude patterns. With these
   * patterns, you can select which files you want to have included, and which
   * files you want to have excluded.
   * <p>
   * The idea is simple. A given directory is recursively scanned for all files
   * and directories. Each file/directory is matched against a set of include
   * and exclude patterns. Only files/directories that match at least one
   * pattern of the include pattern list, and don't match a pattern of the
   * exclude pattern list will be placed in the list of files/directories found.
   * <p>
   * When no list of include patterns is supplied, "**" will be used, which
   * means that everything will be matched. When no list of exclude patterns is
   * supplied, an empty list is used, such that nothing will be excluded.
   * <p>
   * The pattern matching is done as follows:
   * The name to be matched is split up in path segments. A path segment is the
   * name of a directory or file, which is bounded by
   * <code>File.separator</code> ('/' under UNIX, '\' under Windows).
   * E.g. "abc/def/ghi/xyz.java" is split up in the segments "abc", "def", "ghi"
   * and "xyz.java".
   * The same is done for the pattern against which should be matched.
   * <p>
   * Then the segments of the name and the pattern will be matched against each
   * other. When '**' is used for a path segment in the pattern, then it matches
   * zero or more path segments of the name.
   * <p>
   * There are special case regarding the use of <code>File.separator</code>s
at
   * the beginningof the pattern and the string to match:<br>
   * When a pattern starts with a <code>File.separator</code>, the string
   * to match must also start with a <code>File.separator</code>.
   * When a pattern does not start with a <code>File.separator</code>, the
   * string to match may not start with a <code>File.separator</code>.
   * When one of these rules is not obeyed, the string will not
   * match.
   * <p>
   * When a name path segment is matched against a pattern path segment, the
   * following special characters can be used:
   * '*' matches zero or more characters,
   * '?' matches one character.
   * <p>
   * Examples:
   * <p>
   * "**\*.class" matches all .class files/dirs in a directory tree.
   * <p>
   * "test\a??.java" matches all files/dirs which start with an 'a', then two
   * more characters and then ".java", in a directory called test.
   * <p>
   * "**" matches everything in a directory tree.
   * <p>
   * "**\test\**\XYZ*" matches all files/dirs that start with "XYZ" and where
   * there is a parent directory called test (e.g. "abc\test\def\ghi\XYZ123").
   * <p>
   * Example of usage:
   * <pre>
   *   String[] includes = {"**\\*.class"};
   *   String[] excludes = {"modules\\*\\**"};
   *   ds.setIncludes(includes);
   *   ds.setExcludes(excludes);
   *   ds.setBasedir(new File("test"));
   *   ds.scan();
   *
   *   System.out.println("FILES:");
   *   String[] files = ds.getIncludedFiles();
   *   for (int i = 0; i < files.length;i++) {
   *     System.out.println(files[i]);
   *   }
   * </pre>
   * This will scan a directory called test for .class files, but excludes all
   * .class files in all directories under a directory called "modules"
   *
   * @author Arnout J. Kuiper <A HREF="mailto:ajkuiper@wxs.nl">ajkuiper@wxs.nl</A>
   */
  public class DirectoryScanner {
  
      /**
       * Patterns that should be excluded by default.
       *
       * @see #addDefaultExcludes()
       */
      private final static String[] DEFAULTEXCLUDES = {
          "**/*~",
          "**/#*#",
          "**/%*%",
          "**/CVS",
          "**/CVS/*",
          "**/.cvsignore"
      };
  
      /**
       * The base directory which should be scanned.
       */
      private File basedir;
  
      /**
       * The patterns for the files that should be included.
       */
      private String[] includes;
  
      /**
       * The patterns for the files that should be excluded.
       */
      private String[] excludes;
  
      /**
       * The files that where found and matched at least one includes, and matched
       * no excludes.
       */
      private Vector filesIncluded;
  
      /**
       * The files that where found and did not match any includes.
       */
      private Vector filesNotIncluded;
  
      /**
       * The files that where found and matched at least one includes, and also
       * matched at least one excludes.
       */
      private Vector filesExcluded;
  
      /**
       * The directories that where found and matched at least one includes, and
       * matched no excludes.
       */
      private Vector dirsIncluded;
  
      /**
       * The directories that where found and did not match any includes.
       */
      private Vector dirsNotIncluded;
  
      /**
       * The files that where found and matched at least one includes, and also
       * matched at least one excludes.
       */
      private Vector dirsExcluded;
  
  
  
      /**
       * Constructor.
       */
      public DirectoryScanner() {
      }
  
  
  
      /**
       * Matches a path against a pattern.
       *
       * @param pattern the (non-null) pattern to match against
       * @param str     the (non-null) string (path) to match
       *
       * @return <code>true</code> when the pattern matches against the string.
       *         <code>false</code> otherwise.
       */
      private static boolean matchPath(String pattern, String str) {
          // When str starts with a File.separator, pattern has to start with a
          // File.separator.
          // When pattern starts with a File.separator, str has to start with a
          // File.separator.
          if (str.startsWith(File.separator) !=
              pattern.startsWith(File.separator)) {
              return false;
          }
  
          Vector patDirs = new Vector();
          StringTokenizer st = new StringTokenizer(pattern,File.separator);
          while (st.hasMoreTokens()) {
              patDirs.addElement(st.nextToken());
          }
  
          Vector strDirs = new Vector();
          st = new StringTokenizer(str,File.separator);
          while (st.hasMoreTokens()) {
              strDirs.addElement(st.nextToken());
          }
  
          int patIdxStart = 0;
          int patIdxEnd   = patDirs.size()-1;
          int strIdxStart = 0;
          int strIdxEnd   = strDirs.size()-1;
  
          // up to first '**'
          while (patIdxStart <= patIdxEnd && strIdxStart <= strIdxEnd) {
              String patDir = (String)patDirs.elementAt(patIdxStart);
              if (patDir.equals("**")) {
                  break;
              }
              if (!match(patDir,(String)strDirs.elementAt(strIdxStart))) {
                  return false;
              }
              patIdxStart++;
              strIdxStart++;
          }
          if (strIdxStart > strIdxEnd) {
              // String is exhausted
              for (int i = patIdxStart; i <= patIdxEnd; i++) {
                  if (!patDirs.elementAt(i).equals("**")) {
                      return false;
                  }
              }
              return true;
          } else {
              if (patIdxStart > patIdxEnd) {
                  // String not exhausted, but pattern is. Failure.
                  return false;
              }
          }
  
          // up to last '**'
          while (patIdxStart <= patIdxEnd && strIdxStart <= strIdxEnd) {
              String patDir = (String)patDirs.elementAt(patIdxEnd);
              if (patDir.equals("**")) {
                  break;
              }
              if (!match(patDir,(String)strDirs.elementAt(strIdxEnd))) {
                  return false;
              }
              patIdxEnd--;
              strIdxEnd--;
          }
          if (strIdxStart > strIdxEnd) {
              // String is exhausted
              for (int i = patIdxStart; i <= patIdxEnd; i++) {
                  if (!patDirs.elementAt(i).equals("**")) {
                      return false;
                  }
              }
              return true;
          }
  
          while (patIdxStart != patIdxEnd && strIdxStart <= strIdxEnd) {
              int patIdxTmp = -1;
              for (int i = patIdxStart+1; i <= patIdxEnd; i++) {
                  if (patDirs.elementAt(i).equals("**")) {
                      patIdxTmp = i;
                      break;
                  }
              }
              if (patIdxTmp == patIdxStart+1) {
                  // '**/**' situation, so skip one
                  patIdxStart++;
                  continue;
              }
              // Find the pattern between padIdxStart & padIdxTmp in str between
              // strIdxStart & strIdxEnd
              int patLength = (patIdxTmp-patIdxStart-1);
              int strLength = (strIdxEnd-strIdxStart+1);
              int foundIdx  = -1;
  strLoop:
              for (int i = 0; i <= strLength - patLength; i++) {
                  for (int j = 0; j < patLength; j++) {
                      String subPat = (String)patDirs.elementAt(patIdxStart+j+1);
                      String subStr = (String)strDirs.elementAt(strIdxStart+i+j);
                      if (!match(subPat,subStr)) {
                          continue strLoop;
                      }
                  }
  
                  foundIdx = strIdxStart+i;
                  break;
              }
  
              if (foundIdx == -1) {
                  return false;
              }
  
              patIdxStart = patIdxTmp;
              strIdxStart = foundIdx+patLength;
          }
  
          for (int i = patIdxStart; i <= patIdxEnd; i++) {
              if (!patDirs.elementAt(i).equals("**")) {
                  return false;
              }
          }
  
          return true;
      }
  
  
  
      /**
       * Matches a string against a pattern. The pattern contains two special
       * characters:
       * '*' which means zero or more characters,
       * '?' which means one and only one character.
       *
       * @param pattern the (non-null) pattern to match against
       * @param str     the (non-null) string that must be matched against the
       *                pattern
       *
       * @return <code>true</code> when the string matches against the pattern,
       *         <code>false</code> otherwise.
       */
      private static boolean match(String pattern, String str) {
          char[] patArr = pattern.toCharArray();
          char[] strArr = str.toCharArray();
          int patIdxStart = 0;
          int patIdxEnd   = patArr.length-1;
          int strIdxStart = 0;
          int strIdxEnd   = strArr.length-1;
          char ch;
  
          boolean containsStar = false;
          for (int i = 0; i < patArr.length; i++) {
              if (patArr[i] == '*') {
                  containsStar = true;
                  break;
              }
          }
  
          if (!containsStar) {
              // No '*'s, so we make a shortcut
              if (patIdxEnd != strIdxEnd) {
                  return false; // Pattern and string do not have the same size
              }
              for (int i = 0; i <= patIdxEnd; i++) {
                  ch = patArr[i];
                  if (ch != '?' && ch != strArr[i]) {
                      return false; // Character mismatch
                  }
              }
              return true; // String matches against pattern
          }
  
          if (patIdxEnd == 0) {
              return true; // Pattern contains only '*', which matches anything
          }
  
          // Process characters before first star
          while((ch = patArr[patIdxStart]) != '*' && strIdxStart <= strIdxEnd)
{
              if (ch != '?' && ch != strArr[strIdxStart]) {
                  return false;
              }
              patIdxStart++;
              strIdxStart++;
          }
          if (strIdxStart > strIdxEnd) {
              // All characters in the string are used. Check if only '*'s are
              // left in the pattern. If so, we succeeded. Otherwise failure.
              for (int i = patIdxStart; i <= patIdxEnd; i++) {
                  if (patArr[i] != '*') {
                      return false;
                  }
              }
              return true;
          }
  
          // Process characters after last star
          while((ch = patArr[patIdxEnd]) != '*' && strIdxStart <= strIdxEnd) {
              if (ch != '?' && ch != strArr[strIdxEnd]) {
                  return false;
              }
              patIdxEnd--;
              strIdxEnd--;
          }
          if (strIdxStart > strIdxEnd) {
              // All characters in the string are used. Check if only '*'s are
              // left in the pattern. If so, we succeeded. Otherwise failure.
              for (int i = patIdxStart; i <= patIdxEnd; i++) {
                  if (patArr[i] != '*') {
                      return false;
                  }
              }
              return true;
          }
  
          // process pattern between stars. padIdxStart and patIdxEnd point
          // always to a '*'.
          while (patIdxStart != patIdxEnd && strIdxStart <= strIdxEnd) {
              int patIdxTmp = -1;
              for (int i = patIdxStart+1; i <= patIdxEnd; i++) {
                  if (patArr[i] == '*') {
                      patIdxTmp = i;
                      break;
                  }
              }
              if (patIdxTmp == patIdxStart+1) {
                  // Two stars next to each other, skip the first one.
                  patIdxStart++;
                  continue;
              }
              // Find the pattern between padIdxStart & padIdxTmp in str between
              // strIdxStart & strIdxEnd
              int patLength = (patIdxTmp-patIdxStart-1);
              int strLength = (strIdxEnd-strIdxStart+1);
              int foundIdx  = -1;
  strLoop:
              for (int i = 0; i <= strLength - patLength; i++) {
                  for (int j = 0; j < patLength; j++) {
                      ch = patArr[patIdxStart+j+1];
                      if (ch != '?' && ch != strArr[strIdxStart+i+j]) {
                          continue strLoop;
                      }
                  }
  
                  foundIdx = strIdxStart+i;
                  break;
              }
  
              if (foundIdx == -1) {
                  return false;
              }
  
              patIdxStart = patIdxTmp;
              strIdxStart = foundIdx+patLength;
          }
  
          // All characters in the string are used. Check if only '*'s are left
          // in the pattern. If so, we succeeded. Otherwise failure.
          for (int i = patIdxStart; i <= patIdxEnd; i++) {
              if (patArr[i] != '*') {
                  return false;
              }
          }
          return true;
      }
  
  
  
      /**
       * Sets the basedir for scanning. This is the directory that is scanned
       * recursively. All '/' and '\' characters are replaced by
       * <code>File.separatorChar</code>. So the separator used need not match
       * <code>File.separatorChar</code>.
       *
       * @param basedir the (non-null) basedir for scanning
       */
      public void setBasedir(String basedir) {
          setBasedir(new File(basedir.replace('/',File.separatorChar).replace('\\',File.separatorChar)));
      }
  
  
  
      /**
       * Sets the basedir for scanning. This is the directory that is scanned
       * recursively.
       *
       * @param basedir the basedir for scanning
       */
      public void setBasedir(File basedir) {
          this.basedir = basedir;
      }
  
  
  
      /**
       * Gets the basedir that is used for scanning. This is the directory that
       * is scanned recursively.
       *
       * @return the basedir that is used for scanning
       */
      public File getBasedir() {
          return basedir;
      }
  
  
  
      /**
       * Sets the set of include patterns to use. All '/' and '\' characters are
       * replaced by <code>File.separatorChar</code>. So the separator used need
       * not match <code>File.separatorChar</code>.
       * <p>
       * When a pattern ends with a '/' or '\', "**" is appended.
       *
       * @param includes list of include patterns
       */
      public void setIncludes(String[] includes) {
          if (includes == null) {
              this.includes = null;
          } else {
              this.includes = new String[includes.length];
              for (int i = 0; i < includes.length; i++) {
                  String pattern;
                  pattern = includes[i].replace('/',File.separatorChar).replace('\\',File.separatorChar);
                  if (pattern.endsWith(File.separator)) {
                      pattern += "**";
                  }
                  this.includes[i] = pattern;
              }
          }
      }
  
  
  
      /**
       * Sets the set of exclude patterns to use. All '/' and '\' characters are
       * replaced by <code>File.separatorChar</code>. So the separator used need
       * not match <code>File.separatorChar</code>.
       * <p>
       * When a pattern ends with a '/' or '\', "**" is appended.
       *
       * @param excludes list of exclude patterns
       */
      public void setExcludes(String[] excludes) {
          if (excludes == null) {
              this.excludes = null;
          } else {
              this.excludes = new String[excludes.length];
              for (int i = 0; i < excludes.length; i++) {
                  String pattern;
                  pattern = excludes[i].replace('/',File.separatorChar).replace('\\',File.separatorChar);
                  if (pattern.endsWith(File.separator)) {
                      pattern += "**";
                  }
                  this.excludes[i] = pattern;
              }
          }
      }
  
  
  
      /**
       * Scans the base directory for files that match at least one include
       * pattern, and don't match any exclude patterns.
       *
       * @exception IllegalStateException when basedir was set incorrecly
       */
      public void scan() {
          if (basedir == null) {
              throw new IllegalStateException("No basedir set");
          }
          if (!basedir.exists()) {
              throw new IllegalStateException("basedir does not exist");
          }
          if (!basedir.isDirectory()) {
              throw new IllegalStateException("basedir is not a directory");
          }
  
          if (includes == null) {
              // No includes supplied, so set it to 'matches all'
              includes = new String[1];
              includes[0] = "**";
          }
          if (excludes == null) {
              excludes = new String[0];
          }
  
          filesIncluded    = new Vector();
          filesNotIncluded = new Vector();
          filesExcluded    = new Vector();
          dirsIncluded     = new Vector();
          dirsNotIncluded  = new Vector();
          dirsExcluded     = new Vector();
  
          scandir(basedir,"");
      }
  
  
  
      /**
       * Scans the passed dir for files and directories. Found files and
       * directories are placed in their respective collections, based on the
       * matching of includes and excludes. When a directory is found, it is
       * scanned recursively.
       *
       * @param dir   the directory to scan
       * @param vpath the path relative to the basedir (needed to prevent
       *              problems with an absolute path when using dir)
       *
       * @see #filesIncluded
       * @see #filesNotIncluded
       * @see #filesExcluded
       * @see #dirsIncluded
       * @see #dirsNotIncluded
       * @see #dirsExcluded
       */
      private void scandir(File dir, String vpath) {
          String[] newfiles = dir.list();
          for (int i = 0; i < newfiles.length; i++) {
              String name = vpath+newfiles[i];
              File   file = new File(dir,newfiles[i]);
              if (file.isDirectory()) {
                  if (isIncluded(name)) {
                      if (!isExcluded(name)) {
                          dirsIncluded.addElement(name);
                      } else {
                          dirsExcluded.addElement(name);
                      }
                  } else {
                      dirsNotIncluded.addElement(name);
                  }
                  scandir(file, name+File.separator);
              } else if (file.isFile()) {
                  if (isIncluded(name)) {
                      if (!isExcluded(name)) {
                          filesIncluded.addElement(name);
                      } else {
                          filesExcluded.addElement(name);
                      }
                  } else {
                      filesNotIncluded.addElement(name);
                  }
              }
          }
      }
  
  
  
      /**
       * Tests whether a name matches against at least one include pattern.
       *
       * @param name the name to match
       * @return <code>true</code> when the name matches against at least one
       *         include pattern, <code>false</code> otherwise.
       */
      private boolean isIncluded(String name) {
          for (int i = 0; i < includes.length; i++) {
              if (matchPath(includes[i],name)) {
                  return true;
              }
          }
          return false;
      }
  
  
  
      /**
       * Tests whether a name matches against at least one exclude pattern.
       *
       * @param name the name to match
       * @return <code>true</code> when the name matches against at least one
       *         exclude pattern, <code>false</code> otherwise.
       */
      private boolean isExcluded(String name) {
          for (int i = 0; i < excludes.length; i++) {
              if (matchPath(excludes[i],name)) {
                  return true;
              }
          }
          return false;
      }
  
  
  
      /**
       * Get the names of the files that matched at least one of the include
       * patterns, an matched none of the exclude patterns.
       * The names are relative to the basedir.
       *
       * @return the names of the files
       */
      public String[] getIncludedFiles() {
          int count = filesIncluded.size();
          String[] files = new String[count];
          for (int i = 0; i < count; i++) {
              files[i] = (String)filesIncluded.elementAt(i);
          }
          return files;
      }
  
  
  
      /**
       * Get the names of the files that matched at none of the include patterns.
       * The names are relative to the basedir.
       *
       * @return the names of the files
       */
      public String[] getNotIncludedFiles() {
          int count = filesNotIncluded.size();
          String[] files = new String[count];
          for (int i = 0; i < count; i++) {
              files[i] = (String)filesNotIncluded.elementAt(i);
          }
          return files;
      }
  
  
  
      /**
       * Get the names of the files that matched at least one of the include
       * patterns, an matched also at least one of the exclude patterns.
       * The names are relative to the basedir.
       *
       * @return the names of the files
       */
      public String[] getExcludedFiles() {
          int count = filesExcluded.size();
          String[] files = new String[count];
          for (int i = 0; i < count; i++) {
              files[i] = (String)filesExcluded.elementAt(i);
          }
          return files;
      }
  
  
  
      /**
       * Get the names of the directories that matched at least one of the include
       * patterns, an matched none of the exclude patterns.
       * The names are relative to the basedir.
       *
       * @return the names of the directories
       */
      public String[] getIncludedDirectories() {
          int count = dirsIncluded.size();
          String[] directories = new String[count];
          for (int i = 0; i < count; i++) {
              directories[i] = (String)dirsIncluded.elementAt(i);
          }
          return directories;
      }
  
  
  
      /**
       * Get the names of the directories that matched at none of the include
       * patterns.
       * The names are relative to the basedir.
       *
       * @return the names of the directories
       */
      public String[] getNotIncludedDirectories() {
          int count = dirsNotIncluded.size();
          String[] directories = new String[count];
          for (int i = 0; i < count; i++) {
              directories[i] = (String)dirsNotIncluded.elementAt(i);
          }
          return directories;
      }
  
  
  
      /**
       * Get the names of the directories that matched at least one of the include
       * patterns, an matched also at least one of the exclude patterns.
       * The names are relative to the basedir.
       *
       * @return the names of the directories
       */
      public String[] getExcludedDirectories() {
          int count = dirsExcluded.size();
          String[] directories = new String[count];
          for (int i = 0; i < count; i++) {
              directories[i] = (String)dirsExcluded.elementAt(i);
          }
          return directories;
      }
  
  
  
      /**
       * Adds the array with default exclusions to the current exclusions set.
       *
       * @see #DEFAULTEXCLUDES
       */
      public void addDefaultExcludes() {
          int excludesLength = excludes == null ? 0 : excludes.length;
          String[] newExcludes;
          newExcludes = new String[excludesLength + DEFAULTEXCLUDES.length];
          if (excludesLength > 0) {
              System.arraycopy(excludes,0,newExcludes,0,excludesLength);
          }
          for (int i = 0; i < DEFAULTEXCLUDES.length; i++) {
              newExcludes[i+excludesLength] = DEFAULTEXCLUDES[i].replace('/',File.separatorChar).replace('\\',File.separatorChar);
          }
          excludes = newExcludes;
      }
  
  
  
  }
  
  
  

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