1 files changed, 14 insertions, 14 deletions

diff --git a/src/java/org/apache/fop/afp/modca/InterchangeSet.java b/src/java/org/apache/fop/afp/modca/InterchangeSet.java
index f4b020239..35919af15 100644
--- a/src/java/org/apache/fop/afp/modca/InterchangeSet.java
+++ b/src/java/org/apache/fop/afp/modca/InterchangeSet.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -25,10 +25,10 @@ package org.apache.fop.afp.modca;
 public class InterchangeSet {
     /** interchange set 1 string value */
     public static final String MODCA_PRESENTATION_INTERCHANGE_SET_1 = "MO:DCA-P IS/1";
-    
+
     /** interchange set 2 string value */
     public static final String MODCA_PRESENTATION_INTERCHANGE_SET_2 = "MO:DCA-P IS/2";
-    
+
     /** resource interchange set string value */
     public static final String MODCA_RESOURCE_INTERCHANGE_SET = "MO:DCA-L";
 
@@ -47,7 +47,7 @@ public class InterchangeSet {
 
     /**
      * Returns the interchange set value of a given string
-     * 
+     *
      * @param str an interchange set value
      * @return an interchange set
      */
@@ -65,7 +65,7 @@ public class InterchangeSet {
 
     /**
      * Main constructor
-     * 
+     *
      * @param value the interchange set value
      */
     public InterchangeSet(int value) {
@@ -74,39 +74,39 @@ public class InterchangeSet {
 
     /**
      * Returns true if complies with MOD:CA interchange set 1
-     * 
+     *
      * @return true if complies with MOD:CA interchange set 1
      */
     protected boolean is1() {
         return value == SET_1;
     }
-    
+
     /**
      * Returns true if complies with MOD:CA interchange set 2
-     * 
+     *
      * @return true if complies with MOD:CA interchange set 2
      */
     public boolean is2() {
         return value == SET_2;
     }
-    
+
     /**
      * Returns true if complies with MOD:CA resource set
-     * 
+     *
      * @return true if complies with MOD:CA resource set
      */
     public boolean isResource() {
         return value == RESOURCE_SET;
     }
-    
+
     /** {@inheritDoc} */
     public String toString() {
         return NAMES[value];
     }
-    
+
     /**
      * Returns true if MOD:CA interchange set 2 (resource groups) is supported
-     * 
+     *
      * @return true if MOD:CA interchange set 2 (resource groups) is supported
      */
     public boolean supportsLevel2() {