Rename  includeXxx()  to  containsXxx()
for consistency with rest of [lang] and Java


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137566 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/java/org/apache/commons/lang/math/DoubleRange.java b/src/java/org/apache/commons/lang/math/DoubleRange.java
index efead45..0e7045d 100644
--- a/src/java/org/apache/commons/lang/math/DoubleRange.java
+++ b/src/java/org/apache/commons/lang/math/DoubleRange.java
@@ -60,7 +60,7 @@
  *
  * @author Stephen Colebourne
  * @since 2.0
- * @version $Id: DoubleRange.java,v 1.3 2003/07/14 22:25:04 bayard Exp $
+ * @version $Id: DoubleRange.java,v 1.4 2003/08/04 01:14:02 scolebourne Exp $
  */
 public final class DoubleRange extends Range implements Serializable {
     
@@ -324,11 +324,11 @@
      * @param number  the number to test, may be <code>null</code>
      * @return <code>true</code> if the specified number occurs within this range
      */
-    public boolean includesNumber(Number number) {
+    public boolean containsNumber(Number number) {
         if (number == null) {
             return false;
         }
-        return includesDouble(number.doubleValue());
+        return containsDouble(number.doubleValue());
     }
 
     /**
@@ -342,7 +342,7 @@
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>double</code> comparison
      */
-    public boolean includesDouble(double value) {
+    public boolean containsDouble(double value) {
         return (value >= min && value <= max);
     }
 
@@ -359,12 +359,12 @@
      * @return <code>true</code> if the specified range occurs entirely within this range
      * @throws IllegalArgumentException if the range is not of this type
      */
-    public boolean includesRange(Range range) {
+    public boolean containsRange(Range range) {
         if (range == null) {
             return false;
         }
-        return includesDouble(range.getMinimumDouble()) &&
-               includesDouble(range.getMaximumDouble());
+        return containsDouble(range.getMinimumDouble())
+            && containsDouble(range.getMaximumDouble());
     }
 
     /**
@@ -380,9 +380,9 @@
         if (range == null) {
             return false;
         }
-        return range.includesDouble(min) ||
-               range.includesDouble(max) || 
-               includesDouble(range.getMinimumDouble());
+        return range.containsDouble(min)
+            || range.containsDouble(max)
+            || containsDouble(range.getMinimumDouble());
     }
 
     // Basics
diff --git a/src/java/org/apache/commons/lang/math/FloatRange.java b/src/java/org/apache/commons/lang/math/FloatRange.java
index 1967ee3..ab44c96 100644
--- a/src/java/org/apache/commons/lang/math/FloatRange.java
+++ b/src/java/org/apache/commons/lang/math/FloatRange.java
@@ -60,7 +60,7 @@
  *
  * @author Stephen Colebourne
  * @since 2.0
- * @version $Id: FloatRange.java,v 1.3 2003/07/14 22:25:04 bayard Exp $
+ * @version $Id: FloatRange.java,v 1.4 2003/08/04 01:14:01 scolebourne Exp $
  */
 public final class FloatRange extends Range implements Serializable {
     
@@ -320,11 +320,11 @@
      * @param number  the number to test, may be <code>null</code>
      * @return <code>true</code> if the specified number occurs within this range
      */
-    public boolean includesNumber(Number number) {
+    public boolean containsNumber(Number number) {
         if (number == null) {
             return false;
         }
-        return includesFloat(number.floatValue());
+        return containsFloat(number.floatValue());
     }
 
     /**
@@ -338,7 +338,7 @@
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>float</code> comparison
      */
-    public boolean includesFloat(float value) {
+    public boolean containsFloat(float value) {
         return (value >= min && value <= max);
     }
 
@@ -355,12 +355,12 @@
      * @return <code>true</code> if the specified range occurs entirely within this range
      * @throws IllegalArgumentException if the range is not of this type
      */
-    public boolean includesRange(Range range) {
+    public boolean containsRange(Range range) {
         if (range == null) {
             return false;
         }
-        return includesFloat(range.getMinimumFloat()) &&
-               includesFloat(range.getMaximumFloat());
+        return containsFloat(range.getMinimumFloat()) &&
+               containsFloat(range.getMaximumFloat());
     }
 
     /**
@@ -376,9 +376,9 @@
         if (range == null) {
             return false;
         }
-        return range.includesFloat(min) ||
-               range.includesFloat(max) || 
-               includesFloat(range.getMinimumFloat());
+        return range.containsFloat(min) ||
+               range.containsFloat(max) || 
+               containsFloat(range.getMinimumFloat());
     }
 
     // Basics
diff --git a/src/java/org/apache/commons/lang/math/IntRange.java b/src/java/org/apache/commons/lang/math/IntRange.java
index 6fbbcc3..850fcf3 100644
--- a/src/java/org/apache/commons/lang/math/IntRange.java
+++ b/src/java/org/apache/commons/lang/math/IntRange.java
@@ -60,7 +60,7 @@
  *
  * @author Stephen Colebourne
  * @since 2.0
- * @version $Id: IntRange.java,v 1.3 2003/07/14 22:25:05 bayard Exp $
+ * @version $Id: IntRange.java,v 1.4 2003/08/04 01:14:01 scolebourne Exp $
  */
 public final class IntRange extends Range implements Serializable {
     
@@ -295,11 +295,11 @@
      * @param number  the number to test, may be <code>null</code>
      * @return <code>true</code> if the specified number occurs within this range
      */
-    public boolean includesNumber(Number number) {
+    public boolean containsNumber(Number number) {
         if (number == null) {
             return false;
         }
-        return includesInteger(number.intValue());
+        return containsInteger(number.intValue());
     }
 
     /**
@@ -313,7 +313,7 @@
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>int</code> comparison
      */
-    public boolean includesInteger(int value) {
+    public boolean containsInteger(int value) {
         return (value >= min && value <= max);
     }
 
@@ -330,12 +330,12 @@
      * @return <code>true</code> if the specified range occurs entirely within this range
      * @throws IllegalArgumentException if the range is not of this type
      */
-    public boolean includesRange(Range range) {
+    public boolean containsRange(Range range) {
         if (range == null) {
             return false;
         }
-        return includesInteger(range.getMinimumInteger()) &&
-               includesInteger(range.getMaximumInteger());
+        return containsInteger(range.getMinimumInteger()) &&
+               containsInteger(range.getMaximumInteger());
     }
 
     /**
@@ -351,9 +351,9 @@
         if (range == null) {
             return false;
         }
-        return range.includesInteger(min) ||
-               range.includesInteger(max) || 
-               includesInteger(range.getMinimumInteger());
+        return range.containsInteger(min) ||
+               range.containsInteger(max) || 
+               containsInteger(range.getMinimumInteger());
     }
 
     // Basics
diff --git a/src/java/org/apache/commons/lang/math/LongRange.java b/src/java/org/apache/commons/lang/math/LongRange.java
index dbfda47..51f3fac 100644
--- a/src/java/org/apache/commons/lang/math/LongRange.java
+++ b/src/java/org/apache/commons/lang/math/LongRange.java
@@ -60,7 +60,7 @@
  *
  * @author Stephen Colebourne
  * @since 2.0
- * @version $Id: LongRange.java,v 1.3 2003/07/14 22:25:05 bayard Exp $
+ * @version $Id: LongRange.java,v 1.4 2003/08/04 01:14:02 scolebourne Exp $
  */
 public final class LongRange extends Range implements Serializable {
     
@@ -302,11 +302,11 @@
      * @param number  the number to test, may be <code>null</code>
      * @return <code>true</code> if the specified number occurs within this range
      */
-    public boolean includesNumber(Number number) {
+    public boolean containsNumber(Number number) {
         if (number == null) {
             return false;
         }
-        return includesLong(number.longValue());
+        return containsLong(number.longValue());
     }
 
     /**
@@ -320,7 +320,7 @@
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>long</code> comparison
      */
-    public boolean includesLong(long value) {
+    public boolean containsLong(long value) {
         return (value >= min && value <= max);
     }
 
@@ -337,12 +337,12 @@
      * @return <code>true</code> if the specified range occurs entirely within this range
      * @throws IllegalArgumentException if the range is not of this type
      */
-    public boolean includesRange(Range range) {
+    public boolean containsRange(Range range) {
         if (range == null) {
             return false;
         }
-        return includesLong(range.getMinimumLong()) &&
-               includesLong(range.getMaximumLong());
+        return containsLong(range.getMinimumLong()) &&
+               containsLong(range.getMaximumLong());
     }
 
     /**
@@ -358,9 +358,9 @@
         if (range == null) {
             return false;
         }
-        return range.includesLong(min) ||
-               range.includesLong(max) || 
-               includesLong(range.getMinimumLong());
+        return range.containsLong(min) ||
+               range.containsLong(max) || 
+               containsLong(range.getMinimumLong());
     }
 
     // Basics
diff --git a/src/java/org/apache/commons/lang/math/NumberRange.java b/src/java/org/apache/commons/lang/math/NumberRange.java
index 3d38972..6092e41 100644
--- a/src/java/org/apache/commons/lang/math/NumberRange.java
+++ b/src/java/org/apache/commons/lang/math/NumberRange.java
@@ -62,7 +62,7 @@
  * @author <a href="mailto:chrise@esha.com">Christopher Elkins</a>
  * @author Stephen Colebourne
  * @since 2.0 (previously in org.apache.commons.lang)
- * @version $Id: NumberRange.java,v 1.4 2003/07/14 22:25:05 bayard Exp $
+ * @version $Id: NumberRange.java,v 1.5 2003/08/04 01:14:01 scolebourne Exp $
  */
 public final class NumberRange extends Range implements Serializable {
     
@@ -198,7 +198,7 @@
      * @return <code>true</code> if the specified number occurs within this range
      * @throws IllegalArgumentException if the number is of a different type to the range
      */
-    public boolean includesNumber(Number number) {
+    public boolean containsNumber(Number number) {
         if (number == null) {
             return false;
         }
diff --git a/src/java/org/apache/commons/lang/math/Range.java b/src/java/org/apache/commons/lang/math/Range.java
index ea1e722..9f75015 100644
--- a/src/java/org/apache/commons/lang/math/Range.java
+++ b/src/java/org/apache/commons/lang/math/Range.java
@@ -62,7 +62,7 @@
  *
  * @author Stephen Colebourne
  * @since 2.0
- * @version $Id: Range.java,v 1.3 2003/06/24 21:14:50 scolebourne Exp $
+ * @version $Id: Range.java,v 1.4 2003/08/04 01:14:01 scolebourne Exp $
  */
 public abstract class Range {
 
@@ -203,7 +203,7 @@
      * @return <code>true</code> if the specified number occurs within this range
      * @throws IllegalArgumentException if the <code>Number</code> cannot be compared
      */
-    public abstract boolean includesNumber(Number number);
+    public abstract boolean containsNumber(Number number);
 
     /**
      * <p>Tests whether the specified <code>Number</code> occurs within
@@ -211,17 +211,17 @@
      * 
      * <p><code>null</code> is handled and returns <code>false</code>.</p>
      * 
-     * <p>This implementation forwards to the {@link #includesLong(long)} method.</p>
+     * <p>This implementation forwards to the {@link #containsLong(long)} method.</p>
      *
      * @param value  the long to test, may be <code>null</code>
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>long</code> comparison
      */
-    public boolean includesLong(Number value) {
+    public boolean containsLong(Number value) {
         if (value == null) {
             return false;
         }
-        return includesLong(value.longValue());
+        return containsLong(value.longValue());
     }
 
     /**
@@ -235,7 +235,7 @@
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>long</code> comparison
      */
-    public boolean includesLong(long value) {
+    public boolean containsLong(long value) {
         return (value >= getMinimumLong() && value <= getMaximumLong());
     }
 
@@ -245,17 +245,17 @@
      * 
      * <p><code>null</code> is handled and returns <code>false</code>.</p>
      * 
-     * <p>This implementation forwards to the {@link #includesInteger(int)} method.</p>
+     * <p>This implementation forwards to the {@link #containsInteger(int)} method.</p>
      *
      * @param value  the integer to test, may be <code>null</code>
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>int</code> comparison
      */
-    public boolean includesInteger(Number value) {
+    public boolean containsInteger(Number value) {
         if (value == null) {
             return false;
         }
-        return includesInteger(value.intValue());
+        return containsInteger(value.intValue());
     }
 
     /**
@@ -269,7 +269,7 @@
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>int</code> comparison
      */
-    public boolean includesInteger(int value) {
+    public boolean containsInteger(int value) {
         return (value >= getMinimumInteger() && value <= getMaximumInteger());
     }
 
@@ -279,17 +279,17 @@
      * 
      * <p><code>null</code> is handled and returns <code>false</code>.</p>
      * 
-     * <p>This implementation forwards to the {@link #includesDouble(double)} method.</p>
+     * <p>This implementation forwards to the {@link #containsDouble(double)} method.</p>
      *
      * @param value  the double to test, may be <code>null</code>
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>double</code> comparison
      */
-    public boolean includesDouble(Number value) {
+    public boolean containsDouble(Number value) {
         if (value == null) {
             return false;
         }
-        return includesDouble(value.doubleValue());
+        return containsDouble(value.doubleValue());
     }
 
     /**
@@ -303,7 +303,7 @@
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>double</code> comparison
      */
-    public boolean includesDouble(double value) {
+    public boolean containsDouble(double value) {
         int compareMin = NumberUtils.compare(getMinimumDouble(), value);
         int compareMax = NumberUtils.compare(getMaximumDouble(), value);
         return (compareMin <= 0 && compareMax >= 0);
@@ -315,17 +315,17 @@
      * 
      * <p><code>null</code> is handled and returns <code>false</code>.</p>
      * 
-     * <p>This implementation forwards to the {@link #includesFloat(float)} method.</p>
+     * <p>This implementation forwards to the {@link #containsFloat(float)} method.</p>
      *
      * @param value  the float to test, may be <code>null</code>
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>float</code> comparison
      */
-    public boolean includesFloat(Number value) {
+    public boolean containsFloat(Number value) {
         if (value == null) {
             return false;
         }
-        return includesFloat(value.floatValue());
+        return containsFloat(value.floatValue());
     }
 
     /**
@@ -339,7 +339,7 @@
      * @return <code>true</code> if the specified number occurs within this
      *  range by <code>float</code> comparison
      */
-    public boolean includesFloat(float value) {
+    public boolean containsFloat(float value) {
         int compareMin = NumberUtils.compare(getMinimumFloat(), value);
         int compareMax = NumberUtils.compare(getMaximumFloat(), value);
         return (compareMin <= 0 && compareMax >= 0);
@@ -357,7 +357,7 @@
      * 
      * <p><code>null</code> is handled and returns <code>false</code>.</p>
      * 
-     * <p>This implementation uses the {@link #includesNumber(Number)} method.
+     * <p>This implementation uses the {@link #containsNumber(Number)} method.
      * Subclasses may be able to optimise this.</p>
      *
      * @param range  the range to test, may be <code>null</code>
@@ -365,12 +365,12 @@
      *  this range; otherwise, <code>false</code>
      * @throws IllegalArgumentException if the <code>Range</code> cannot be compared
      */
-    public boolean includesRange(Range range) {
+    public boolean containsRange(Range range) {
         if (range == null) {
             return false;
         }
-        return includesNumber(range.getMinimumNumber()) &&
-               includesNumber(range.getMaximumNumber());
+        return containsNumber(range.getMinimumNumber()) 
+            && containsNumber(range.getMaximumNumber());
     }
 
     /**
@@ -382,8 +382,8 @@
      * 
      * <p><code>null</code> is handled and returns <code>false</code>.</p>
      * 
-     * <p>This implementation uses the {@link #includesNumber(Number)} and
-     * {@link #includesRange(Range)} methods.
+     * <p>This implementation uses the {@link #containsNumber(Number)} and
+     * {@link #containsRange(Range)} methods.
      * Subclasses may be able to optimise this.</p>
      *
      * @param range  the range to test, may be <code>null</code>
@@ -395,9 +395,9 @@
         if (range == null) {
             return false;
         }
-        return range.includesNumber(getMinimumNumber()) ||
-               range.includesNumber(getMaximumNumber()) || 
-               includesNumber(range.getMinimumNumber());
+        return range.containsNumber(getMinimumNumber())
+            || range.containsNumber(getMaximumNumber())
+            || containsNumber(range.getMinimumNumber());
     }
 
     // Basics
diff --git a/src/test/org/apache/commons/lang/math/AbstractRangeTest.java b/src/test/org/apache/commons/lang/math/AbstractRangeTest.java
index 49a587d..cd02786 100644
--- a/src/test/org/apache/commons/lang/math/AbstractRangeTest.java
+++ b/src/test/org/apache/commons/lang/math/AbstractRangeTest.java
@@ -59,7 +59,7 @@
  * Test cases for the {@link Range} classes.
  *
  * @author Stephen Colebourne
- * @version $Id: AbstractRangeTest.java,v 1.2 2003/06/08 14:19:43 scolebourne Exp $
+ * @version $Id: AbstractRangeTest.java,v 1.3 2003/08/04 01:14:02 scolebourne Exp $
  */
 public abstract class AbstractRangeTest extends TestCase {
 
@@ -153,175 +153,175 @@
 
     //--------------------------------------------------------------------------
 
-    public void testIncludesLong() {
-        assertEquals(false, tenToTwenty.includesLong(null));
-        assertEquals(true, tenToTwenty.includesLong(nonComparable));
+    public void testContainsLong() {
+        assertEquals(false, tenToTwenty.containsLong(null));
+        assertEquals(true, tenToTwenty.containsLong(nonComparable));
         
-        assertEquals(false, tenToTwenty.includesLong(five));
-        assertEquals(true, tenToTwenty.includesLong(ten));
-        assertEquals(true, tenToTwenty.includesLong(fifteen));
-        assertEquals(true, tenToTwenty.includesLong(twenty));
-        assertEquals(false, tenToTwenty.includesLong(twentyFive));
+        assertEquals(false, tenToTwenty.containsLong(five));
+        assertEquals(true, tenToTwenty.containsLong(ten));
+        assertEquals(true, tenToTwenty.containsLong(fifteen));
+        assertEquals(true, tenToTwenty.containsLong(twenty));
+        assertEquals(false, tenToTwenty.containsLong(twentyFive));
         
-        assertEquals(false, tenToTwenty.includesLong(long8));
-        assertEquals(true, tenToTwenty.includesLong(long10));
-        assertEquals(true, tenToTwenty.includesLong(long12));
-        assertEquals(true, tenToTwenty.includesLong(long20));
-        assertEquals(false, tenToTwenty.includesLong(long21));
+        assertEquals(false, tenToTwenty.containsLong(long8));
+        assertEquals(true, tenToTwenty.containsLong(long10));
+        assertEquals(true, tenToTwenty.containsLong(long12));
+        assertEquals(true, tenToTwenty.containsLong(long20));
+        assertEquals(false, tenToTwenty.containsLong(long21));
         
-        assertEquals(false, tenToTwenty.includesLong(double8));
-        assertEquals(true, tenToTwenty.includesLong(double10));
-        assertEquals(true, tenToTwenty.includesLong(double12));
-        assertEquals(true, tenToTwenty.includesLong(double20));
-        assertEquals(false, tenToTwenty.includesLong(double21));
+        assertEquals(false, tenToTwenty.containsLong(double8));
+        assertEquals(true, tenToTwenty.containsLong(double10));
+        assertEquals(true, tenToTwenty.containsLong(double12));
+        assertEquals(true, tenToTwenty.containsLong(double20));
+        assertEquals(false, tenToTwenty.containsLong(double21));
         
-        assertEquals(false, tenToTwenty.includesLong(float8));
-        assertEquals(true, tenToTwenty.includesLong(float10));
-        assertEquals(true, tenToTwenty.includesLong(float12));
-        assertEquals(true, tenToTwenty.includesLong(float20));
-        assertEquals(false, tenToTwenty.includesLong(float21));
+        assertEquals(false, tenToTwenty.containsLong(float8));
+        assertEquals(true, tenToTwenty.containsLong(float10));
+        assertEquals(true, tenToTwenty.containsLong(float12));
+        assertEquals(true, tenToTwenty.containsLong(float20));
+        assertEquals(false, tenToTwenty.containsLong(float21));
         
-        assertEquals(false, tenToTwenty.includesLong(9L));
-        assertEquals(true, tenToTwenty.includesLong(10L));
-        assertEquals(true, tenToTwenty.includesLong(15L));
-        assertEquals(true, tenToTwenty.includesLong(20L));
-        assertEquals(false, tenToTwenty.includesLong(21L));
+        assertEquals(false, tenToTwenty.containsLong(9L));
+        assertEquals(true, tenToTwenty.containsLong(10L));
+        assertEquals(true, tenToTwenty.containsLong(15L));
+        assertEquals(true, tenToTwenty.containsLong(20L));
+        assertEquals(false, tenToTwenty.containsLong(21L));
     }
         
-    public void testIncludesInteger() {
-        assertEquals(false, tenToTwenty.includesInteger(null));
-        assertEquals(true, tenToTwenty.includesInteger(nonComparable));
+    public void testContainsInteger() {
+        assertEquals(false, tenToTwenty.containsInteger(null));
+        assertEquals(true, tenToTwenty.containsInteger(nonComparable));
         
-        assertEquals(false, tenToTwenty.includesInteger(five));
-        assertEquals(true, tenToTwenty.includesInteger(ten));
-        assertEquals(true, tenToTwenty.includesInteger(fifteen));
-        assertEquals(true, tenToTwenty.includesInteger(twenty));
-        assertEquals(false, tenToTwenty.includesInteger(twentyFive));
+        assertEquals(false, tenToTwenty.containsInteger(five));
+        assertEquals(true, tenToTwenty.containsInteger(ten));
+        assertEquals(true, tenToTwenty.containsInteger(fifteen));
+        assertEquals(true, tenToTwenty.containsInteger(twenty));
+        assertEquals(false, tenToTwenty.containsInteger(twentyFive));
         
-        assertEquals(false, tenToTwenty.includesInteger(long8));
-        assertEquals(true, tenToTwenty.includesInteger(long10));
-        assertEquals(true, tenToTwenty.includesInteger(long12));
-        assertEquals(true, tenToTwenty.includesInteger(long20));
-        assertEquals(false, tenToTwenty.includesInteger(long21));
+        assertEquals(false, tenToTwenty.containsInteger(long8));
+        assertEquals(true, tenToTwenty.containsInteger(long10));
+        assertEquals(true, tenToTwenty.containsInteger(long12));
+        assertEquals(true, tenToTwenty.containsInteger(long20));
+        assertEquals(false, tenToTwenty.containsInteger(long21));
         
-        assertEquals(false, tenToTwenty.includesInteger(double8));
-        assertEquals(true, tenToTwenty.includesInteger(double10));
-        assertEquals(true, tenToTwenty.includesInteger(double12));
-        assertEquals(true, tenToTwenty.includesInteger(double20));
-        assertEquals(false, tenToTwenty.includesInteger(double21));
+        assertEquals(false, tenToTwenty.containsInteger(double8));
+        assertEquals(true, tenToTwenty.containsInteger(double10));
+        assertEquals(true, tenToTwenty.containsInteger(double12));
+        assertEquals(true, tenToTwenty.containsInteger(double20));
+        assertEquals(false, tenToTwenty.containsInteger(double21));
         
-        assertEquals(false, tenToTwenty.includesInteger(float8));
-        assertEquals(true, tenToTwenty.includesInteger(float10));
-        assertEquals(true, tenToTwenty.includesInteger(float12));
-        assertEquals(true, tenToTwenty.includesInteger(float20));
-        assertEquals(false, tenToTwenty.includesInteger(float21));
+        assertEquals(false, tenToTwenty.containsInteger(float8));
+        assertEquals(true, tenToTwenty.containsInteger(float10));
+        assertEquals(true, tenToTwenty.containsInteger(float12));
+        assertEquals(true, tenToTwenty.containsInteger(float20));
+        assertEquals(false, tenToTwenty.containsInteger(float21));
         
-        assertEquals(false, tenToTwenty.includesInteger(9));
-        assertEquals(true, tenToTwenty.includesInteger(10));
-        assertEquals(true, tenToTwenty.includesInteger(15));
-        assertEquals(true, tenToTwenty.includesInteger(20));
-        assertEquals(false, tenToTwenty.includesInteger(21));
+        assertEquals(false, tenToTwenty.containsInteger(9));
+        assertEquals(true, tenToTwenty.containsInteger(10));
+        assertEquals(true, tenToTwenty.containsInteger(15));
+        assertEquals(true, tenToTwenty.containsInteger(20));
+        assertEquals(false, tenToTwenty.containsInteger(21));
     }
 
-    public void testIncludesDouble() {
-        assertEquals(false, tenToTwenty.includesDouble(null));
-        assertEquals(true, tenToTwenty.includesDouble(nonComparable));
+    public void testContainsDouble() {
+        assertEquals(false, tenToTwenty.containsDouble(null));
+        assertEquals(true, tenToTwenty.containsDouble(nonComparable));
         
-        assertEquals(false, tenToTwenty.includesDouble(five));
-        assertEquals(true, tenToTwenty.includesDouble(ten));
-        assertEquals(true, tenToTwenty.includesDouble(fifteen));
-        assertEquals(true, tenToTwenty.includesDouble(twenty));
-        assertEquals(false, tenToTwenty.includesDouble(twentyFive));
+        assertEquals(false, tenToTwenty.containsDouble(five));
+        assertEquals(true, tenToTwenty.containsDouble(ten));
+        assertEquals(true, tenToTwenty.containsDouble(fifteen));
+        assertEquals(true, tenToTwenty.containsDouble(twenty));
+        assertEquals(false, tenToTwenty.containsDouble(twentyFive));
         
-        assertEquals(false, tenToTwenty.includesDouble(long8));
-        assertEquals(true, tenToTwenty.includesDouble(long10));
-        assertEquals(true, tenToTwenty.includesDouble(long12));
-        assertEquals(true, tenToTwenty.includesDouble(long20));
-        assertEquals(false, tenToTwenty.includesDouble(long21));
+        assertEquals(false, tenToTwenty.containsDouble(long8));
+        assertEquals(true, tenToTwenty.containsDouble(long10));
+        assertEquals(true, tenToTwenty.containsDouble(long12));
+        assertEquals(true, tenToTwenty.containsDouble(long20));
+        assertEquals(false, tenToTwenty.containsDouble(long21));
         
-        assertEquals(false, tenToTwenty.includesDouble(double8));
-        assertEquals(true, tenToTwenty.includesDouble(double10));
-        assertEquals(true, tenToTwenty.includesDouble(double12));
-        assertEquals(true, tenToTwenty.includesDouble(double20));
-        assertEquals(false, tenToTwenty.includesDouble(double21));
+        assertEquals(false, tenToTwenty.containsDouble(double8));
+        assertEquals(true, tenToTwenty.containsDouble(double10));
+        assertEquals(true, tenToTwenty.containsDouble(double12));
+        assertEquals(true, tenToTwenty.containsDouble(double20));
+        assertEquals(false, tenToTwenty.containsDouble(double21));
         
-        assertEquals(false, tenToTwenty.includesDouble(float8));
-        assertEquals(true, tenToTwenty.includesDouble(float10));
-        assertEquals(true, tenToTwenty.includesDouble(float12));
-        assertEquals(true, tenToTwenty.includesDouble(float20));
-        assertEquals(false, tenToTwenty.includesDouble(float21));
+        assertEquals(false, tenToTwenty.containsDouble(float8));
+        assertEquals(true, tenToTwenty.containsDouble(float10));
+        assertEquals(true, tenToTwenty.containsDouble(float12));
+        assertEquals(true, tenToTwenty.containsDouble(float20));
+        assertEquals(false, tenToTwenty.containsDouble(float21));
         
-        assertEquals(false, tenToTwenty.includesDouble(9d));
-        assertEquals(true, tenToTwenty.includesDouble(10d));
-        assertEquals(true, tenToTwenty.includesDouble(15d));
-        assertEquals(true, tenToTwenty.includesDouble(20d));
-        assertEquals(false, tenToTwenty.includesDouble(21d));
+        assertEquals(false, tenToTwenty.containsDouble(9d));
+        assertEquals(true, tenToTwenty.containsDouble(10d));
+        assertEquals(true, tenToTwenty.containsDouble(15d));
+        assertEquals(true, tenToTwenty.containsDouble(20d));
+        assertEquals(false, tenToTwenty.containsDouble(21d));
     }
 
-    public void testIncludesFloat() {
-        assertEquals(false, tenToTwenty.includesFloat(null));
-        assertEquals(true, tenToTwenty.includesFloat(nonComparable));
+    public void testContainsFloat() {
+        assertEquals(false, tenToTwenty.containsFloat(null));
+        assertEquals(true, tenToTwenty.containsFloat(nonComparable));
         
-        assertEquals(false, tenToTwenty.includesFloat(five));
-        assertEquals(true, tenToTwenty.includesFloat(ten));
-        assertEquals(true, tenToTwenty.includesFloat(fifteen));
-        assertEquals(true, tenToTwenty.includesFloat(twenty));
-        assertEquals(false, tenToTwenty.includesFloat(twentyFive));
+        assertEquals(false, tenToTwenty.containsFloat(five));
+        assertEquals(true, tenToTwenty.containsFloat(ten));
+        assertEquals(true, tenToTwenty.containsFloat(fifteen));
+        assertEquals(true, tenToTwenty.containsFloat(twenty));
+        assertEquals(false, tenToTwenty.containsFloat(twentyFive));
         
-        assertEquals(false, tenToTwenty.includesFloat(long8));
-        assertEquals(true, tenToTwenty.includesFloat(long10));
-        assertEquals(true, tenToTwenty.includesFloat(long12));
-        assertEquals(true, tenToTwenty.includesFloat(long20));
-        assertEquals(false, tenToTwenty.includesFloat(long21));
+        assertEquals(false, tenToTwenty.containsFloat(long8));
+        assertEquals(true, tenToTwenty.containsFloat(long10));
+        assertEquals(true, tenToTwenty.containsFloat(long12));
+        assertEquals(true, tenToTwenty.containsFloat(long20));
+        assertEquals(false, tenToTwenty.containsFloat(long21));
         
-        assertEquals(false, tenToTwenty.includesFloat(double8));
-        assertEquals(true, tenToTwenty.includesFloat(double10));
-        assertEquals(true, tenToTwenty.includesFloat(double12));
-        assertEquals(true, tenToTwenty.includesFloat(double20));
-        assertEquals(false, tenToTwenty.includesFloat(double21));
+        assertEquals(false, tenToTwenty.containsFloat(double8));
+        assertEquals(true, tenToTwenty.containsFloat(double10));
+        assertEquals(true, tenToTwenty.containsFloat(double12));
+        assertEquals(true, tenToTwenty.containsFloat(double20));
+        assertEquals(false, tenToTwenty.containsFloat(double21));
         
-        assertEquals(false, tenToTwenty.includesFloat(float8));
-        assertEquals(true, tenToTwenty.includesFloat(float10));
-        assertEquals(true, tenToTwenty.includesFloat(float12));
-        assertEquals(true, tenToTwenty.includesFloat(float20));
-        assertEquals(false, tenToTwenty.includesFloat(float21));
+        assertEquals(false, tenToTwenty.containsFloat(float8));
+        assertEquals(true, tenToTwenty.containsFloat(float10));
+        assertEquals(true, tenToTwenty.containsFloat(float12));
+        assertEquals(true, tenToTwenty.containsFloat(float20));
+        assertEquals(false, tenToTwenty.containsFloat(float21));
         
-        assertEquals(false, tenToTwenty.includesFloat(9f));
-        assertEquals(true, tenToTwenty.includesFloat(10f));
-        assertEquals(true, tenToTwenty.includesFloat(15f));
-        assertEquals(true, tenToTwenty.includesFloat(20f));
-        assertEquals(false, tenToTwenty.includesFloat(21f));
+        assertEquals(false, tenToTwenty.containsFloat(9f));
+        assertEquals(true, tenToTwenty.containsFloat(10f));
+        assertEquals(true, tenToTwenty.containsFloat(15f));
+        assertEquals(true, tenToTwenty.containsFloat(20f));
+        assertEquals(false, tenToTwenty.containsFloat(21f));
     }
 
     //--------------------------------------------------------------------------
 
-    public void testIncludesRange() {
-        assertEquals(false, tenToTwenty.includesRange(createRange(five, five)));
-        assertEquals(false, tenToTwenty.includesRange(createRange(five, ten)));
-        assertEquals(false, tenToTwenty.includesRange(createRange(five, twelve)));
-        assertEquals(false, tenToTwenty.includesRange(createRange(five, fifteen)));
-        assertEquals(false, tenToTwenty.includesRange(createRange(five, twenty)));
-        assertEquals(false, tenToTwenty.includesRange(createRange(five, twentyFive)));
+    public void testContainsRange() {
+        assertEquals(false, tenToTwenty.containsRange(createRange(five, five)));
+        assertEquals(false, tenToTwenty.containsRange(createRange(five, ten)));
+        assertEquals(false, tenToTwenty.containsRange(createRange(five, twelve)));
+        assertEquals(false, tenToTwenty.containsRange(createRange(five, fifteen)));
+        assertEquals(false, tenToTwenty.containsRange(createRange(five, twenty)));
+        assertEquals(false, tenToTwenty.containsRange(createRange(five, twentyFive)));
         
-        assertEquals(true, tenToTwenty.includesRange(createRange(ten, ten)));
-        assertEquals(true, tenToTwenty.includesRange(createRange(ten, twelve)));
-        assertEquals(true, tenToTwenty.includesRange(createRange(ten, fifteen)));
-        assertEquals(true, tenToTwenty.includesRange(createRange(ten, twenty)));
-        assertEquals(false, tenToTwenty.includesRange(createRange(ten, twentyFive)));
+        assertEquals(true, tenToTwenty.containsRange(createRange(ten, ten)));
+        assertEquals(true, tenToTwenty.containsRange(createRange(ten, twelve)));
+        assertEquals(true, tenToTwenty.containsRange(createRange(ten, fifteen)));
+        assertEquals(true, tenToTwenty.containsRange(createRange(ten, twenty)));
+        assertEquals(false, tenToTwenty.containsRange(createRange(ten, twentyFive)));
         
-        assertEquals(true, tenToTwenty.includesRange(createRange(twelve, twelve)));
-        assertEquals(true, tenToTwenty.includesRange(createRange(twelve, fifteen)));
-        assertEquals(true, tenToTwenty.includesRange(createRange(twelve, twenty)));
-        assertEquals(false, tenToTwenty.includesRange(createRange(twelve, twentyFive)));
+        assertEquals(true, tenToTwenty.containsRange(createRange(twelve, twelve)));
+        assertEquals(true, tenToTwenty.containsRange(createRange(twelve, fifteen)));
+        assertEquals(true, tenToTwenty.containsRange(createRange(twelve, twenty)));
+        assertEquals(false, tenToTwenty.containsRange(createRange(twelve, twentyFive)));
         
-        assertEquals(true, tenToTwenty.includesRange(createRange(fifteen, fifteen)));
-        assertEquals(true, tenToTwenty.includesRange(createRange(fifteen, twenty)));
-        assertEquals(false, tenToTwenty.includesRange(createRange(fifteen, twentyFive)));
+        assertEquals(true, tenToTwenty.containsRange(createRange(fifteen, fifteen)));
+        assertEquals(true, tenToTwenty.containsRange(createRange(fifteen, twenty)));
+        assertEquals(false, tenToTwenty.containsRange(createRange(fifteen, twentyFive)));
         
-        assertEquals(true, tenToTwenty.includesRange(createRange(twenty, twenty)));
-        assertEquals(false, tenToTwenty.includesRange(createRange(twenty, twentyFive)));
+        assertEquals(true, tenToTwenty.containsRange(createRange(twenty, twenty)));
+        assertEquals(false, tenToTwenty.containsRange(createRange(twenty, twentyFive)));
         
-        assertEquals(false, tenToTwenty.includesRange(createRange(twentyFive, twentyFive)));
+        assertEquals(false, tenToTwenty.containsRange(createRange(twentyFive, twentyFive)));
     }
 
     public void testOverlapsRange() {
diff --git a/src/test/org/apache/commons/lang/math/DoubleRangeTest.java b/src/test/org/apache/commons/lang/math/DoubleRangeTest.java
index a62f65e..08f68e9 100644
--- a/src/test/org/apache/commons/lang/math/DoubleRangeTest.java
+++ b/src/test/org/apache/commons/lang/math/DoubleRangeTest.java
@@ -60,7 +60,7 @@
  * Test cases for the {@link DoubleRange} class.
  *
  * @author Stephen Colebourne
- * @version $Id: DoubleRangeTest.java,v 1.2 2003/06/08 14:19:43 scolebourne Exp $
+ * @version $Id: DoubleRangeTest.java,v 1.3 2003/08/04 01:14:02 scolebourne Exp $
  */
 public final class DoubleRangeTest extends AbstractRangeTest {
 
@@ -167,33 +167,33 @@
 
     //--------------------------------------------------------------------------
 
-    public void testIncludesNumber() {
-        assertEquals(false, tenToTwenty.includesNumber(null));
-        assertEquals(true, tenToTwenty.includesNumber(nonComparable));
+    public void testContainsNumber() {
+        assertEquals(false, tenToTwenty.containsNumber(null));
+        assertEquals(true, tenToTwenty.containsNumber(nonComparable));
         
-        assertEquals(false, tenToTwenty.includesNumber(five));
-        assertEquals(true, tenToTwenty.includesNumber(ten));
-        assertEquals(true, tenToTwenty.includesNumber(fifteen));
-        assertEquals(true, tenToTwenty.includesNumber(twenty));
-        assertEquals(false, tenToTwenty.includesNumber(twentyFive));
+        assertEquals(false, tenToTwenty.containsNumber(five));
+        assertEquals(true, tenToTwenty.containsNumber(ten));
+        assertEquals(true, tenToTwenty.containsNumber(fifteen));
+        assertEquals(true, tenToTwenty.containsNumber(twenty));
+        assertEquals(false, tenToTwenty.containsNumber(twentyFive));
         
-        assertEquals(false, tenToTwenty.includesNumber(long8));
-        assertEquals(true, tenToTwenty.includesNumber(long10));
-        assertEquals(true, tenToTwenty.includesNumber(long12));
-        assertEquals(true, tenToTwenty.includesNumber(long20));
-        assertEquals(false, tenToTwenty.includesNumber(long21));
+        assertEquals(false, tenToTwenty.containsNumber(long8));
+        assertEquals(true, tenToTwenty.containsNumber(long10));
+        assertEquals(true, tenToTwenty.containsNumber(long12));
+        assertEquals(true, tenToTwenty.containsNumber(long20));
+        assertEquals(false, tenToTwenty.containsNumber(long21));
         
-        assertEquals(false, tenToTwenty.includesNumber(double8));
-        assertEquals(true, tenToTwenty.includesNumber(double10));
-        assertEquals(true, tenToTwenty.includesNumber(double12));
-        assertEquals(true, tenToTwenty.includesNumber(double20));
-        assertEquals(false, tenToTwenty.includesNumber(double21));
+        assertEquals(false, tenToTwenty.containsNumber(double8));
+        assertEquals(true, tenToTwenty.containsNumber(double10));
+        assertEquals(true, tenToTwenty.containsNumber(double12));
+        assertEquals(true, tenToTwenty.containsNumber(double20));
+        assertEquals(false, tenToTwenty.containsNumber(double21));
         
-        assertEquals(false, tenToTwenty.includesNumber(float8));
-        assertEquals(true, tenToTwenty.includesNumber(float10));
-        assertEquals(true, tenToTwenty.includesNumber(float12));
-        assertEquals(true, tenToTwenty.includesNumber(float20));
-        assertEquals(false, tenToTwenty.includesNumber(float21));
+        assertEquals(false, tenToTwenty.containsNumber(float8));
+        assertEquals(true, tenToTwenty.containsNumber(float10));
+        assertEquals(true, tenToTwenty.containsNumber(float12));
+        assertEquals(true, tenToTwenty.containsNumber(float20));
+        assertEquals(false, tenToTwenty.containsNumber(float21));
     }
 
     public void testToString() {
diff --git a/src/test/org/apache/commons/lang/math/FloatRangeTest.java b/src/test/org/apache/commons/lang/math/FloatRangeTest.java
index 76beb2f..3362a36 100644
--- a/src/test/org/apache/commons/lang/math/FloatRangeTest.java
+++ b/src/test/org/apache/commons/lang/math/FloatRangeTest.java
@@ -60,7 +60,7 @@
  * Test cases for the {@link FloatRange} class.
  *
  * @author Stephen Colebourne
- * @version $Id: FloatRangeTest.java,v 1.2 2003/06/08 14:19:43 scolebourne Exp $
+ * @version $Id: FloatRangeTest.java,v 1.3 2003/08/04 01:14:02 scolebourne Exp $
  */
 public final class FloatRangeTest extends AbstractRangeTest {
 
@@ -167,33 +167,33 @@
 
     //--------------------------------------------------------------------------
 
-    public void testIncludesNumber() {
-        assertEquals(false, tenToTwenty.includesNumber(null));
-        assertEquals(true, tenToTwenty.includesNumber(nonComparable));
+    public void testContainsNumber() {
+        assertEquals(false, tenToTwenty.containsNumber(null));
+        assertEquals(true, tenToTwenty.containsNumber(nonComparable));
         
-        assertEquals(false, tenToTwenty.includesNumber(five));
-        assertEquals(true, tenToTwenty.includesNumber(ten));
-        assertEquals(true, tenToTwenty.includesNumber(fifteen));
-        assertEquals(true, tenToTwenty.includesNumber(twenty));
-        assertEquals(false, tenToTwenty.includesNumber(twentyFive));
+        assertEquals(false, tenToTwenty.containsNumber(five));
+        assertEquals(true, tenToTwenty.containsNumber(ten));
+        assertEquals(true, tenToTwenty.containsNumber(fifteen));
+        assertEquals(true, tenToTwenty.containsNumber(twenty));
+        assertEquals(false, tenToTwenty.containsNumber(twentyFive));
         
-        assertEquals(false, tenToTwenty.includesNumber(long8));
-        assertEquals(true, tenToTwenty.includesNumber(long10));
-        assertEquals(true, tenToTwenty.includesNumber(long12));
-        assertEquals(true, tenToTwenty.includesNumber(long20));
-        assertEquals(false, tenToTwenty.includesNumber(long21));
+        assertEquals(false, tenToTwenty.containsNumber(long8));
+        assertEquals(true, tenToTwenty.containsNumber(long10));
+        assertEquals(true, tenToTwenty.containsNumber(long12));
+        assertEquals(true, tenToTwenty.containsNumber(long20));
+        assertEquals(false, tenToTwenty.containsNumber(long21));
         
-        assertEquals(false, tenToTwenty.includesNumber(double8));
-        assertEquals(true, tenToTwenty.includesNumber(double10));
-        assertEquals(true, tenToTwenty.includesNumber(double12));
-        assertEquals(true, tenToTwenty.includesNumber(double20));
-        assertEquals(false, tenToTwenty.includesNumber(double21));
+        assertEquals(false, tenToTwenty.containsNumber(double8));
+        assertEquals(true, tenToTwenty.containsNumber(double10));
+        assertEquals(true, tenToTwenty.containsNumber(double12));
+        assertEquals(true, tenToTwenty.containsNumber(double20));
+        assertEquals(false, tenToTwenty.containsNumber(double21));
         
-        assertEquals(false, tenToTwenty.includesNumber(float8));
-        assertEquals(true, tenToTwenty.includesNumber(float10));
-        assertEquals(true, tenToTwenty.includesNumber(float12));
-        assertEquals(true, tenToTwenty.includesNumber(float20));
-        assertEquals(false, tenToTwenty.includesNumber(float21));
+        assertEquals(false, tenToTwenty.containsNumber(float8));
+        assertEquals(true, tenToTwenty.containsNumber(float10));
+        assertEquals(true, tenToTwenty.containsNumber(float12));
+        assertEquals(true, tenToTwenty.containsNumber(float20));
+        assertEquals(false, tenToTwenty.containsNumber(float21));
     }
 
     public void testToString() {
diff --git a/src/test/org/apache/commons/lang/math/IntRangeTest.java b/src/test/org/apache/commons/lang/math/IntRangeTest.java
index e3f70e3..637d06e 100644
--- a/src/test/org/apache/commons/lang/math/IntRangeTest.java
+++ b/src/test/org/apache/commons/lang/math/IntRangeTest.java
@@ -60,7 +60,7 @@
  * Test cases for the {@link IntRange} class.
  *
  * @author Stephen Colebourne
- * @version $Id: IntRangeTest.java,v 1.2 2003/06/08 14:19:43 scolebourne Exp $
+ * @version $Id: IntRangeTest.java,v 1.3 2003/08/04 01:14:02 scolebourne Exp $
  */
 public final class IntRangeTest extends AbstractRangeTest {
 
@@ -148,39 +148,39 @@
 
     //--------------------------------------------------------------------------
 
-    public void testIncludesNumber() {
-        assertEquals(false, tenToTwenty.includesNumber(null));
-        assertEquals(true, tenToTwenty.includesNumber(nonComparable));
+    public void testContainsNumber() {
+        assertEquals(false, tenToTwenty.containsNumber(null));
+        assertEquals(true, tenToTwenty.containsNumber(nonComparable));
         
-        assertEquals(false, tenToTwenty.includesNumber(five));
-        assertEquals(true, tenToTwenty.includesNumber(ten));
-        assertEquals(true, tenToTwenty.includesNumber(fifteen));
-        assertEquals(true, tenToTwenty.includesNumber(twenty));
-        assertEquals(false, tenToTwenty.includesNumber(twentyFive));
+        assertEquals(false, tenToTwenty.containsNumber(five));
+        assertEquals(true, tenToTwenty.containsNumber(ten));
+        assertEquals(true, tenToTwenty.containsNumber(fifteen));
+        assertEquals(true, tenToTwenty.containsNumber(twenty));
+        assertEquals(false, tenToTwenty.containsNumber(twentyFive));
         
-        assertEquals(false, tenToTwenty.includesNumber(long8));
-        assertEquals(true, tenToTwenty.includesNumber(long10));
-        assertEquals(true, tenToTwenty.includesNumber(long12));
-        assertEquals(true, tenToTwenty.includesNumber(long20));
-        assertEquals(false, tenToTwenty.includesNumber(long21));
+        assertEquals(false, tenToTwenty.containsNumber(long8));
+        assertEquals(true, tenToTwenty.containsNumber(long10));
+        assertEquals(true, tenToTwenty.containsNumber(long12));
+        assertEquals(true, tenToTwenty.containsNumber(long20));
+        assertEquals(false, tenToTwenty.containsNumber(long21));
         
-        assertEquals(false, tenToTwenty.includesNumber(double8));
-        assertEquals(true, tenToTwenty.includesNumber(double10));
-        assertEquals(true, tenToTwenty.includesNumber(double12));
-        assertEquals(true, tenToTwenty.includesNumber(double20));
-        assertEquals(false, tenToTwenty.includesNumber(double21));
+        assertEquals(false, tenToTwenty.containsNumber(double8));
+        assertEquals(true, tenToTwenty.containsNumber(double10));
+        assertEquals(true, tenToTwenty.containsNumber(double12));
+        assertEquals(true, tenToTwenty.containsNumber(double20));
+        assertEquals(false, tenToTwenty.containsNumber(double21));
         
-        assertEquals(false, tenToTwenty.includesNumber(float8));
-        assertEquals(true, tenToTwenty.includesNumber(float10));
-        assertEquals(true, tenToTwenty.includesNumber(float12));
-        assertEquals(true, tenToTwenty.includesNumber(float20));
-        assertEquals(false, tenToTwenty.includesNumber(float21));
+        assertEquals(false, tenToTwenty.containsNumber(float8));
+        assertEquals(true, tenToTwenty.containsNumber(float10));
+        assertEquals(true, tenToTwenty.containsNumber(float12));
+        assertEquals(true, tenToTwenty.containsNumber(float20));
+        assertEquals(false, tenToTwenty.containsNumber(float21));
     }
 
-    public void testIncludesIntegerBig() {
+    public void testContainsIntegerBig() {
         IntRange big = new IntRange(Integer.MAX_VALUE, Integer.MAX_VALUE- 2);
-        assertEquals(true, big.includesInteger(Integer.MAX_VALUE - 1));
-        assertEquals(false, big.includesInteger(Integer.MAX_VALUE - 3));
+        assertEquals(true, big.containsInteger(Integer.MAX_VALUE - 1));
+        assertEquals(false, big.containsInteger(Integer.MAX_VALUE - 3));
     }
 
     //--------------------------------------------------------------------------
diff --git a/src/test/org/apache/commons/lang/math/LongRangeTest.java b/src/test/org/apache/commons/lang/math/LongRangeTest.java
index c4d4c77..154ac40 100644
--- a/src/test/org/apache/commons/lang/math/LongRangeTest.java
+++ b/src/test/org/apache/commons/lang/math/LongRangeTest.java
@@ -60,7 +60,7 @@
  * Test cases for the {@link LongRange} class.
  *
  * @author Stephen Colebourne
- * @version $Id: LongRangeTest.java,v 1.2 2003/06/08 14:19:43 scolebourne Exp $
+ * @version $Id: LongRangeTest.java,v 1.3 2003/08/04 01:14:02 scolebourne Exp $
  */
 public final class LongRangeTest extends AbstractRangeTest {
 
@@ -148,39 +148,39 @@
 
     //--------------------------------------------------------------------------
 
-    public void testIncludesNumber() {
-        assertEquals(false, tenToTwenty.includesNumber(null));
-        assertEquals(true, tenToTwenty.includesNumber(nonComparable));
+    public void testContainsNumber() {
+        assertEquals(false, tenToTwenty.containsNumber(null));
+        assertEquals(true, tenToTwenty.containsNumber(nonComparable));
         
-        assertEquals(false, tenToTwenty.includesNumber(five));
-        assertEquals(true, tenToTwenty.includesNumber(ten));
-        assertEquals(true, tenToTwenty.includesNumber(fifteen));
-        assertEquals(true, tenToTwenty.includesNumber(twenty));
-        assertEquals(false, tenToTwenty.includesNumber(twentyFive));
+        assertEquals(false, tenToTwenty.containsNumber(five));
+        assertEquals(true, tenToTwenty.containsNumber(ten));
+        assertEquals(true, tenToTwenty.containsNumber(fifteen));
+        assertEquals(true, tenToTwenty.containsNumber(twenty));
+        assertEquals(false, tenToTwenty.containsNumber(twentyFive));
         
-        assertEquals(false, tenToTwenty.includesNumber(long8));
-        assertEquals(true, tenToTwenty.includesNumber(long10));
-        assertEquals(true, tenToTwenty.includesNumber(long12));
-        assertEquals(true, tenToTwenty.includesNumber(long20));
-        assertEquals(false, tenToTwenty.includesNumber(long21));
+        assertEquals(false, tenToTwenty.containsNumber(long8));
+        assertEquals(true, tenToTwenty.containsNumber(long10));
+        assertEquals(true, tenToTwenty.containsNumber(long12));
+        assertEquals(true, tenToTwenty.containsNumber(long20));
+        assertEquals(false, tenToTwenty.containsNumber(long21));
         
-        assertEquals(false, tenToTwenty.includesNumber(double8));
-        assertEquals(true, tenToTwenty.includesNumber(double10));
-        assertEquals(true, tenToTwenty.includesNumber(double12));
-        assertEquals(true, tenToTwenty.includesNumber(double20));
-        assertEquals(false, tenToTwenty.includesNumber(double21));
+        assertEquals(false, tenToTwenty.containsNumber(double8));
+        assertEquals(true, tenToTwenty.containsNumber(double10));
+        assertEquals(true, tenToTwenty.containsNumber(double12));
+        assertEquals(true, tenToTwenty.containsNumber(double20));
+        assertEquals(false, tenToTwenty.containsNumber(double21));
         
-        assertEquals(false, tenToTwenty.includesNumber(float8));
-        assertEquals(true, tenToTwenty.includesNumber(float10));
-        assertEquals(true, tenToTwenty.includesNumber(float12));
-        assertEquals(true, tenToTwenty.includesNumber(float20));
-        assertEquals(false, tenToTwenty.includesNumber(float21));
+        assertEquals(false, tenToTwenty.containsNumber(float8));
+        assertEquals(true, tenToTwenty.containsNumber(float10));
+        assertEquals(true, tenToTwenty.containsNumber(float12));
+        assertEquals(true, tenToTwenty.containsNumber(float20));
+        assertEquals(false, tenToTwenty.containsNumber(float21));
     }
 
-    public void testIncludesLongBig() {
+    public void testContainsLongBig() {
         LongRange big = new LongRange(Long.MAX_VALUE, Long.MAX_VALUE- 2);
-        assertEquals(true, big.includesLong(Long.MAX_VALUE - 1));
-        assertEquals(false, big.includesLong(Long.MAX_VALUE - 3));
+        assertEquals(true, big.containsLong(Long.MAX_VALUE - 1));
+        assertEquals(false, big.containsLong(Long.MAX_VALUE - 3));
     }
 
     //--------------------------------------------------------------------------
diff --git a/src/test/org/apache/commons/lang/math/NumberRangeTest.java b/src/test/org/apache/commons/lang/math/NumberRangeTest.java
index 670c727..4fc1d21 100644
--- a/src/test/org/apache/commons/lang/math/NumberRangeTest.java
+++ b/src/test/org/apache/commons/lang/math/NumberRangeTest.java
@@ -62,7 +62,7 @@
  * @author <a href="mailto:chrise@esha.com">Christopher Elkins</a>
  * @author <a href="mailto:ridesmet@users.sourceforge.net">Ringo De Smet</a>
  * @author Stephen Colebourne
- * @version $Id: NumberRangeTest.java,v 1.2 2003/06/08 14:19:43 scolebourne Exp $
+ * @version $Id: NumberRangeTest.java,v 1.3 2003/08/04 01:14:02 scolebourne Exp $
  */
 public final class NumberRangeTest extends AbstractRangeTest {
 
@@ -166,25 +166,25 @@
 
     //--------------------------------------------------------------------------
 
-    public void testIncludesNumber() {
-        assertEquals(false, tenToTwenty.includesNumber(null));
-        assertEquals(false, tenToTwenty.includesNumber(five));
-        assertEquals(true, tenToTwenty.includesNumber(ten));
-        assertEquals(true, tenToTwenty.includesNumber(fifteen));
-        assertEquals(true, tenToTwenty.includesNumber(twenty));
-        assertEquals(false, tenToTwenty.includesNumber(twentyFive));
+    public void testContainsNumber() {
+        assertEquals(false, tenToTwenty.containsNumber(null));
+        assertEquals(false, tenToTwenty.containsNumber(five));
+        assertEquals(true, tenToTwenty.containsNumber(ten));
+        assertEquals(true, tenToTwenty.containsNumber(fifteen));
+        assertEquals(true, tenToTwenty.containsNumber(twenty));
+        assertEquals(false, tenToTwenty.containsNumber(twentyFive));
         
         try {
-            tenToTwenty.includesNumber(long21);
+            tenToTwenty.containsNumber(long21);
             fail();
         } catch (IllegalArgumentException ex) {}
     }
 
-    public void testIncludesLongBig() {
+    public void testContainsLongBig() {
         // original NumberRange class failed this test
         NumberRange big = new NumberRange(new Long(Long.MAX_VALUE), new Long(Long.MAX_VALUE- 2));
-        assertEquals(true, big.includesLong(Long.MAX_VALUE - 1));
-        assertEquals(false, big.includesLong(Long.MAX_VALUE - 3));
+        assertEquals(true, big.containsLong(Long.MAX_VALUE - 1));
+        assertEquals(false, big.containsLong(Long.MAX_VALUE - 3));
     }
 
     //--------------------------------------------------------------------------