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From bay...@apache.org
Subject svn commit: r491076 - in /jakarta/commons/proper/lang/trunk/src: java/org/apache/commons/lang/math/NumberUtils.java test/org/apache/commons/lang/math/NumberUtilsTest.java
Date Fri, 29 Dec 2006 18:48:38 GMT
Author: bayard
Date: Fri Dec 29 10:48:37 2006
New Revision: 491076

URL: http://svn.apache.org/viewvc?view=rev&rev=491076
Log:
Rolling back r467482 as the methods are already in java.util.Arrays. These were added as a
part of #LANG-238. 

Modified:
    jakarta/commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/NumberUtils.java
    jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/math/NumberUtilsTest.java

Modified: jakarta/commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/NumberUtils.java
URL: http://svn.apache.org/viewvc/jakarta/commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/NumberUtils.java?view=diff&rev=491076&r1=491075&r2=491076
==============================================================================
--- jakarta/commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/NumberUtils.java
(original)
+++ jakarta/commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/NumberUtils.java
Fri Dec 29 10:48:37 2006
@@ -666,170 +666,6 @@
         return new BigDecimal(str);
     }
 
-    // Equals in array
-    //--------------------------------------------------------------------
-    /**
-     * <p>Whether the contents of two byte[] arrays are equal.</p>
-     * 
-     * @param array1  first array to compare
-     * @param array2  second array to compare
-     * @return whether the two arrays are equal
-     */
-    public static boolean equals(byte[] array1, byte[] array2) {
-        if (array1 == array2) {
-            return true;
-        }
-        if (array1 == null || array2 == null) {
-            return false;
-        }
-        if (array1.length != array2.length) {
-            return false;
-        }
-
-        for (int i=0; i<array1.length; i++) {
-            if (array1[i] != array2[i]) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * <p>Whether the contents of two short[] arrays are equal.</p>
-     * 
-     * @param array1  first array to compare
-     * @param array2  second array to compare
-     * @return whether the two arrays are equal
-     */
-    public static boolean equals(short[] array1, short[] array2) {
-        if (array1 == array2) {
-            return true;
-        }
-        if (array1 == null || array2 == null) {
-            return false;
-        }
-        if (array1.length != array2.length) {
-            return false;
-        }
-
-        for (int i=0; i<array1.length; i++) {
-            if (array1[i] != array2[i]) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * <p>Whether the contents of two int[] arrays are equal.</p>
-     * 
-     * @param array1  first array to compare
-     * @param array2  second array to compare
-     * @return whether the two arrays are equal
-     */
-    public static boolean equals(int[] array1, int[] array2) {
-        if (array1 == array2) {
-            return true;
-        }
-        if (array1 == null || array2 == null) {
-            return false;
-        }
-        if (array1.length != array2.length) {
-            return false;
-        }
-
-        for (int i=0; i<array1.length; i++) {
-            if (array1[i] != array2[i]) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * <p>Whether the contents of two long[] arrays are equal.</p>
-     * 
-     * @param array1  first array to compare
-     * @param array2  second array to compare
-     * @return whether the two arrays are equal
-     */
-    public static boolean equals(long[] array1, long[] array2) {
-        if (array1 == array2) {
-            return true;
-        }
-        if (array1 == null || array2 == null) {
-            return false;
-        }
-        if (array1.length != array2.length) {
-            return false;
-        }
-
-        for (int i=0; i<array1.length; i++) {
-            if (array1[i] != array2[i]) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * <p>Whether the contents of two float[] arrays are equal.</p>
-     * 
-     * @param array1  first array to compare
-     * @param array2  second array to compare
-     * @return whether the two arrays are equal
-     */
-    public static boolean equals(float[] array1, float[] array2) {
-        if (array1 == array2) {
-            return true;
-        }
-        if (array1 == null || array2 == null) {
-            return false;
-        }
-        if (array1.length != array2.length) {
-            return false;
-        }
-
-        for (int i=0; i<array1.length; i++) {
-            if (compare(array1[i], array2[i]) != 0) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * <p>Whether the contents of two double[] arrays are equal.</p>
-     * 
-     * @param array1  first array to compare
-     * @param array2  second array to compare
-     * @return whether the two arrays are equal
-     */
-    public static boolean equals(double[] array1, double[] array2) {
-        if (array1 == array2) {
-            return true;
-        }
-        if (array1 == null || array2 == null) {
-            return false;
-        }
-        if (array1.length != array2.length) {
-            return false;
-        }
-
-        for (int i=0; i<array1.length; i++) {
-            if (compare(array1[i], array2[i]) != 0) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
     // Min in array
     //--------------------------------------------------------------------
     /**

Modified: jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/math/NumberUtilsTest.java
URL: http://svn.apache.org/viewvc/jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/math/NumberUtilsTest.java?view=diff&rev=491076&r1=491075&r2=491076
==============================================================================
--- jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/math/NumberUtilsTest.java
(original)
+++ jakarta/commons/proper/lang/trunk/src/test/org/apache/commons/lang/math/NumberUtilsTest.java
Fri Dec 29 10:48:37 2006
@@ -318,194 +318,6 @@
         }
     }
 
-    // equals tests
-    // ----------------------------------------------------------------------
-    public void testEqualsByte() {
-        byte[] array1 = null;
-        byte[] array2 = null;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-        assertEquals( true, NumberUtils.equals(array2, array1) );
-
-        array1 = new byte[] { 50, 20 }; // array2 still null
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-        assertEquals( false, NumberUtils.equals(array2, array1) );
-
-        // test same reference equivalence
-        array2 = array1;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test object equivalence
-        array2 = new byte[] { 50, 20 };
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test symmetry is not equivalent
-        array2 = new byte[] { 20, 50 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test the whole length of rhs is tested against
-        array2 = new byte[] { 50, 20, 10 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test whole length of lhs is tested against
-        array2 = new byte[] { 50 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-    }
-
-    public void testEqualsShort() {
-        short[] array1 = null;
-        short[] array2 = null;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-        assertEquals( true, NumberUtils.equals(array2, array1) );
-
-        array1 = new short[] { 50, 20 }; // array2 still null
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-        assertEquals( false, NumberUtils.equals(array2, array1) );
-
-        // test same reference equivalence
-        array2 = array1;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test object equivalence
-        array2 = new short[] { 50, 20 };
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test symmetry is not equivalent
-        array2 = new short[] { 20, 50 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test the whole length of rhs is tested against
-        array2 = new short[] { 50, 20, 10 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test whole length of lhs is tested against
-        array2 = new short[] { 50 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-    }
-
-    public void testEqualsInt() {
-        int[] array1 = null;
-        int[] array2 = null;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-        assertEquals( true, NumberUtils.equals(array2, array1) );
-
-        array1 = new int[] { 50, 20 }; // array2 still null
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-        assertEquals( false, NumberUtils.equals(array2, array1) );
-
-        // test same reference equivalence
-        array2 = array1;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test object equivalence
-        array2 = new int[] { 50, 20 };
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test symmetry is not equivalent
-        array2 = new int[] { 20, 50 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test the whole length of rhs is tested against
-        array2 = new int[] { 50, 20, 10 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test whole length of lhs is tested against
-        array2 = new int[] { 50 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-    }
-
-    public void testEqualsLong() {
-        long[] array1 = null;
-        long[] array2 = null;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-        assertEquals( true, NumberUtils.equals(array2, array1) );
-
-        array1 = new long[] { 50L, 20L }; // array2 still null
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-        assertEquals( false, NumberUtils.equals(array2, array1) );
-
-        // test same reference equivalence
-        array2 = array1;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test object equivalence
-        array2 = new long[] { 50L, 20L };
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test symmetry is not equivalent
-        array2 = new long[] { 20L, 50L };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test the whole length of rhs is tested against
-        array2 = new long[] { 50L, 20L, 10L };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test whole length of lhs is tested against
-        array2 = new long[] { 50L };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-    }
-
-    public void testEqualsFloat() {
-        float[] array1 = null;
-        float[] array2 = null;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-        assertEquals( true, NumberUtils.equals(array2, array1) );
-
-        array1 = new float[] { 50.6f, 20.6f }; // array2 still null
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-        assertEquals( false, NumberUtils.equals(array2, array1) );
-
-        // test same reference equivalence
-        array2 = array1;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test object equivalence
-        array2 = new float[] { 50.6f, 20.6f };
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test symmetry is not equivalent
-        array2 = new float[] { 20.6f, 50.6f };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test the whole length of rhs is tested against
-        array2 = new float[] { 50.6f, 20.6f, 10.6f };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test whole length of lhs is tested against
-        array2 = new float[] { 50.6f };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-    }
-
-    public void testEqualsDouble() {
-        double[] array1 = null;
-        double[] array2 = null;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-        assertEquals( true, NumberUtils.equals(array2, array1) );
-
-        array1 = new double[] { 50.6, 20.6 }; // array2 still null
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-        assertEquals( false, NumberUtils.equals(array2, array1) );
-
-        // test same reference equivalence
-        array2 = array1;
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test object equivalence
-        array2 = new double[] { 50.6, 20.6 };
-        assertEquals( true, NumberUtils.equals(array1, array2) );
-
-        // test symmetry is not equivalent
-        array2 = new double[] { 20.6, 50.6 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test the whole length of rhs is tested against
-        array2 = new double[] { 50.6, 20.6, 10.6 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-
-        // test whole length of lhs is tested against
-        array2 = new double[] { 50.6 };
-        assertEquals( false, NumberUtils.equals(array1, array2) );
-    }
-
     // min/max tests
     // ----------------------------------------------------------------------
     public void testMinLong() {



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