1) Moved net.sourceforge.phpeclipse.ui\src\net\sourceforge\phpdt back to net.sourcefo...

[phpeclipse.git] / net.sourceforge.phpeclipse.ui / src / net / sourceforge / phpdt / internal / ui / util / TwoArrayQuickSorter.java

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/util/TwoArrayQuickSorter.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/util/TwoArrayQuickSorter.java
deleted file mode 100644 (file)
index 98461df..0000000
--- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/util/TwoArrayQuickSorter.java
+++ /dev/null
@@ -1,113 +0,0 @@
-package net.sourceforge.phpdt.internal.ui.util;
-
-import java.util.Comparator;
-
-//incastrix
-//import org.eclipse.jface.text.Assert;
-import org.eclipse.core.runtime.Assert;
-
-/**
- * Quick sort to sort key-value pairs. The keys and arrays are specified in
- * separate arrays.
- */
-public class TwoArrayQuickSorter {
-
-       private Comparator fComparator;
-
-       /**
-        * Default comparator.
-        */
-       public static final class StringComparator implements Comparator {
-               private boolean fIgnoreCase;
-
-               StringComparator(boolean ignoreCase) {
-                       fIgnoreCase = ignoreCase;
-               }
-
-               public int compare(Object left, Object right) {
-                       return fIgnoreCase ? ((String) left)
-                                       .compareToIgnoreCase((String) right) : ((String) left)
-                                       .compareTo((String) right);
-               }
-       }
-
-       /**
-        * Creates a sorter with default string comparator. The keys are assumed to
-        * be strings.
-        * 
-        * @param ignoreCase
-        *            specifies whether sorting is case sensitive or not.
-        */
-//     public TwoArrayQuickSorter(boolean ignoreCase) {
-//             fComparator = new StringComparator(ignoreCase);
-//     }
-
-       /**
-        * Creates a sorter with a comparator.
-        * 
-        * @param comparator
-        *            the comparator to order the elements. The comparator must not
-        *            be <code>null</code>.
-        */
-       public TwoArrayQuickSorter(Comparator comparator) {
-               fComparator = comparator;
-       }
-
-       /**
-        * Sorts keys and values in parallel.
-        * 
-        * @param keys
-        *            the keys to use for sorting.
-        * @param values
-        *            the values associated with the keys.
-        */
-       public void sort(Object[] keys, Object[] values) {
-               if ((keys == null) || (values == null)) {
-                       Assert.isTrue(false, "Either keys or values in null"); //$NON-NLS-1$
-                       return;
-               }
-
-               if (keys.length <= 1)
-                       return;
-
-               internalSort(keys, values, 0, keys.length - 1);
-       }
-
-       private void internalSort(Object[] keys, Object[] values, int left,
-                       int right) {
-               int original_left = left;
-               int original_right = right;
-
-               Object mid = keys[(left + right) / 2];
-               do {
-                       while (fComparator.compare(keys[left], mid) < 0)
-                               left++;
-
-                       while (fComparator.compare(mid, keys[right]) < 0)
-                               right--;
-
-                       if (left <= right) {
-                               swap(keys, left, right);
-                               swap(values, left, right);
-                               left++;
-                               right--;
-                       }
-               } while (left <= right);
-
-               if (original_left < right)
-                       internalSort(keys, values, original_left, right);
-
-               if (left < original_right)
-                       internalSort(keys, values, left, original_right);
-       }
-
-       /*
-        * Swaps x[a] with x[b].
-        */
-       private static final void swap(Object x[], int a, int b) {
-               Object t = x[a];
-               x[a] = x[b];
-               x[b] = t;
-       }
-
-}
\ No newline at end of file