Moved source into separate src directory due to popular request

[GpsPrune.git] / tim / prune / load / GenericFileFilter.java

diff --git a/tim/prune/load/GenericFileFilter.java b/tim/prune/load/GenericFileFilter.java
deleted file mode 100644 (file)
index 733dee6..0000000
--- a/tim/prune/load/GenericFileFilter.java
+++ /dev/null
@@ -1,120 +0,0 @@
-package tim.prune.load;
-
-import java.io.File;
-import javax.swing.filechooser.FileFilter;
-
-import tim.prune.I18nManager;
-
-/**
- * Class to act as a generic file filter based on file extension
- */
-public class GenericFileFilter extends FileFilter
-{
-       /** Filter description for display */
-       private String _filterDesc = null;
-       /** Array of allowed three-character suffixes */
-       private String[] _threeCharSuffixes = null;
-       /** Array of allowed four-character suffixes */
-       private String[] _fourCharSuffixes = null;
-
-
-       /**
-        * Constructor
-        * @param inDescKey key for filter description
-        * @param inSuffixes array of allowed 3- and 4-character file suffixes
-        */
-       public GenericFileFilter(String inDescKey, String[] inSuffixes)
-       {
-               _filterDesc = I18nManager.getText(inDescKey);
-               if (inSuffixes != null && inSuffixes.length > 0)
-               {
-                       _threeCharSuffixes = new String[inSuffixes.length];
-                       _fourCharSuffixes = new String[inSuffixes.length];
-                       int threeIndex = 0, fourIndex = 0;
-                       for (String suffix : inSuffixes)
-                       {
-                               if (suffix != null)
-                               {
-                                       suffix = suffix.trim().toLowerCase();
-                                       if (suffix.length() == 3) {
-                                               _threeCharSuffixes[threeIndex++] = suffix;
-                                       }
-                                       else if (suffix.length() == 4) {
-                                               _fourCharSuffixes[fourIndex++] = suffix;
-                                       }
-                               }
-                       }
-               }
-       }
-
-       /**
-        * Check whether to accept the specified file or not
-        * @see javax.swing.filechooser.FileFilter#accept(java.io.File)
-        */
-       public boolean accept(File inFile)
-       {
-               return inFile.isDirectory() || acceptFilename(inFile.getName());
-       }
-
-       /**
-        * Check whether to accept the given filename
-        * @param inName name of file
-        * @return true if accepted, false otherwise
-        */
-       public boolean acceptFilename(String inName)
-       {
-               if (inName != null)
-               {
-                       final int nameLen = inName.length();
-                       if (nameLen > 4)
-                       {
-                               // Check for three character suffixes
-                               char currChar = inName.charAt(nameLen - 4);
-                               if (currChar == '.')
-                               {
-                                       return acceptFilename(inName.substring(nameLen - 3).toLowerCase(), _threeCharSuffixes);
-                               }
-                               // check for four character suffixes
-                               currChar = inName.charAt(nameLen - 5);
-                               if (currChar == '.')
-                               {
-                                       return acceptFilename(inName.substring(nameLen - 4).toLowerCase(), _fourCharSuffixes);
-                               }
-                       }
-               }
-               // Not matched so don't accept
-               return false;
-       }
-
-       /**
-        * Check whether to accept the given filename
-        * @param inSuffixToCheck suffix to check
-        * @param inAllowedSuffixes array of allowed suffixes
-        * @return true if accepted, false otherwise
-        */
-       private static boolean acceptFilename(String inSuffixToCheck, String[] inAllowedSuffixes)
-       {
-               if (inSuffixToCheck != null && inAllowedSuffixes != null)
-               {
-                       // Loop over allowed suffixes
-                       for (String allowed : inAllowedSuffixes)
-                       {
-                               if (allowed != null && inSuffixToCheck.equals(allowed)) {
-                                       return true;
-                               }
-                       }
-               }
-               // Fallen through so not allowed
-               return false;
-       }
-
-
-       /**
-        * Get description
-        * @see javax.swing.filechooser.FileFilter#getDescription()
-        */
-       public String getDescription()
-       {
-               return _filterDesc;
-       }
-}