Modified: commons/proper/sanselan/trunk/src/test/java/org/apache/sanselan/test/util/FSTraversal.java URL: http://svn.apache.org/viewvc/commons/proper/sanselan/trunk/src/test/java/org/apache/sanselan/test/util/FSTraversal.java?rev=995634&r1=995633&r2=995634&view=diff ============================================================================== --- commons/proper/sanselan/trunk/src/test/java/org/apache/sanselan/test/util/FSTraversal.java (original) +++ commons/proper/sanselan/trunk/src/test/java/org/apache/sanselan/test/util/FSTraversal.java Fri Sep 10 01:35:50 2010 @@ -24,167 +24,167 @@ import org.apache.sanselan.util.Debug; public class FSTraversal { - public static final int MODE_FILES = 1; - public static final int MODE_FOLDERS = 2; - public static final int MODE_FILES_AND_FOLDERS = 3; - public static final int MODE_ALL = 4; - - public interface Visitor - { - public boolean visit(File file, double progressEstimate); - } - - public boolean traverseFiles(File file, Visitor visitor) - { - - return traverse(file, MODE_FILES, visitor); - } - - public boolean traverseFolders(File file, Visitor visitor) - { - - return traverse(file, MODE_FOLDERS, visitor); - } - - public boolean traverseAll(File file, Visitor visitor) - { - - return traverse(file, MODE_FILES_AND_FOLDERS, visitor); - } - - public boolean traverse(File file, int mode, Visitor visitor) - { - return traverse(file, mode, visitor, 0, 1); - } - - private boolean traverse(File file, int mode, Visitor visitor, - double estimate, double estimateIncrement) - { - - if (file.isFile()) - { - if ((mode == MODE_FILES) || (mode == MODE_FILES_AND_FOLDERS) - || (mode == MODE_ALL)) - { - if (!visitor.visit(file, estimate)) - return false; - } - } - else if (file.isDirectory()) - { - File files[] = file.listFiles(); - if (files != null) - { - for (int i = 0; i < files.length; i++) - { - File child = files[i]; - if (ON_MAC_OS_X && child.isDirectory()) - { - String name = child.getName(); - if (name.equalsIgnoreCase("automount") - || name.equalsIgnoreCase("private") - || name.equalsIgnoreCase("Network") - || name.equalsIgnoreCase("Volumes")) - { - continue; - // return true; - } - } - - if (!traverse(child, mode, visitor, estimate - + estimateIncrement * i / files.length, - estimateIncrement / files.length)) - return false; - } - } - - if ((mode == MODE_FOLDERS) || (mode == MODE_FILES_AND_FOLDERS) - || (mode == MODE_ALL)) - { - if (!visitor.visit(file, estimate)) - return false; - } - } - else - { - if (mode == MODE_ALL) - { - if (!visitor.visit(file, estimate)) - return false; - } - } - - return true; - } - - public boolean traverseFiles(Visitor visitor) - { - - return traverse(MODE_FILES, visitor); - } - - public boolean traverseFolders(Visitor visitor) - { - - return traverse(MODE_FOLDERS, visitor); - } - - public boolean traverseAll(Visitor visitor) - { - - return traverse(MODE_FILES_AND_FOLDERS, visitor); - } - - public boolean traverse(int mode, Visitor visitor) - { - return traverse(mode, visitor, 0, 1); - } - - private static boolean ON_MAC_OS_X; - - static - { - try - { - ON_MAC_OS_X = (System.getProperty("mrj.version") != null); - } - catch (Exception e) - { - Debug.debug(e); - - ON_MAC_OS_X = false; - } - } - - private boolean traverse(int mode, Visitor visitor, double estimate, - double estimateIncrement) - { - File roots[] = File.listRoots(); - - if (ON_MAC_OS_X) - { - File Volumes = new File("/Volumes/"); - roots = Volumes.listFiles(); - } - else - roots = File.listRoots(); - - if (roots == null) - return false; - - for (int i = 0; i < roots.length; i++) - { - File root = roots[i]; - - if (root == null || !root.exists()) - continue; - - if (!traverse(roots[i], mode, visitor, estimate + estimateIncrement - * i / roots.length, estimateIncrement / roots.length)) - return false; - } + public static final int MODE_FILES = 1; + public static final int MODE_FOLDERS = 2; + public static final int MODE_FILES_AND_FOLDERS = 3; + public static final int MODE_ALL = 4; + + public interface Visitor + { + public boolean visit(File file, double progressEstimate); + } + + public boolean traverseFiles(File file, Visitor visitor) + { + + return traverse(file, MODE_FILES, visitor); + } + + public boolean traverseFolders(File file, Visitor visitor) + { + + return traverse(file, MODE_FOLDERS, visitor); + } + + public boolean traverseAll(File file, Visitor visitor) + { + + return traverse(file, MODE_FILES_AND_FOLDERS, visitor); + } + + public boolean traverse(File file, int mode, Visitor visitor) + { + return traverse(file, mode, visitor, 0, 1); + } + + private boolean traverse(File file, int mode, Visitor visitor, + double estimate, double estimateIncrement) + { + + if (file.isFile()) + { + if ((mode == MODE_FILES) || (mode == MODE_FILES_AND_FOLDERS) + || (mode == MODE_ALL)) + { + if (!visitor.visit(file, estimate)) + return false; + } + } + else if (file.isDirectory()) + { + File files[] = file.listFiles(); + if (files != null) + { + for (int i = 0; i < files.length; i++) + { + File child = files[i]; + if (ON_MAC_OS_X && child.isDirectory()) + { + String name = child.getName(); + if (name.equalsIgnoreCase("automount") + || name.equalsIgnoreCase("private") + || name.equalsIgnoreCase("Network") + || name.equalsIgnoreCase("Volumes")) + { + continue; + // return true; + } + } + + if (!traverse(child, mode, visitor, estimate + + estimateIncrement * i / files.length, + estimateIncrement / files.length)) + return false; + } + } + + if ((mode == MODE_FOLDERS) || (mode == MODE_FILES_AND_FOLDERS) + || (mode == MODE_ALL)) + { + if (!visitor.visit(file, estimate)) + return false; + } + } + else + { + if (mode == MODE_ALL) + { + if (!visitor.visit(file, estimate)) + return false; + } + } + + return true; + } + + public boolean traverseFiles(Visitor visitor) + { + + return traverse(MODE_FILES, visitor); + } + + public boolean traverseFolders(Visitor visitor) + { + + return traverse(MODE_FOLDERS, visitor); + } + + public boolean traverseAll(Visitor visitor) + { + + return traverse(MODE_FILES_AND_FOLDERS, visitor); + } + + public boolean traverse(int mode, Visitor visitor) + { + return traverse(mode, visitor, 0, 1); + } + + private static boolean ON_MAC_OS_X; + + static + { + try + { + ON_MAC_OS_X = (System.getProperty("mrj.version") != null); + } + catch (Exception e) + { + Debug.debug(e); + + ON_MAC_OS_X = false; + } + } + + private boolean traverse(int mode, Visitor visitor, double estimate, + double estimateIncrement) + { + File roots[] = File.listRoots(); + + if (ON_MAC_OS_X) + { + File Volumes = new File("/Volumes/"); + roots = Volumes.listFiles(); + } + else + roots = File.listRoots(); + + if (roots == null) + return false; + + for (int i = 0; i < roots.length; i++) + { + File root = roots[i]; + + if (root == null || !root.exists()) + continue; + + if (!traverse(roots[i], mode, visitor, estimate + estimateIncrement + * i / roots.length, estimateIncrement / roots.length)) + return false; + } - return true; - } + return true; + } } \ No newline at end of file
