svn commit: r1144925 - in /commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3: StringUtils.java text/StrMatcher.java text/WordUtils.java

[ggregory]

Author: ggregory
Date: Sun Jul 10 18:07:05 2011
New Revision: 1144925

URL: http://svn.apache.org/viewvc?rev=1144925&view=rev
Log:
Eat own dog food: Call StringUtils.isEmpty().

Modified:
    
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java
    
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/text/StrMatcher.java
    
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/text/WordUtils.java

Modified: 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java
URL: 
http://svn.apache.org/viewvc/commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java?rev=1144925&r1=1144924&r2=1144925&view=diff
==============================================================================
--- 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java
 (original)
+++ 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java
 Sun Jul 10 18:07:05 2011
@@ -5094,7 +5094,7 @@ public class StringUtils {
      * @return the changed String, {@code null} if null String input
      */
     public static String swapCase(String str) {
-        if (str == null || str.length() == 0) {
+        if (StringUtils.isEmpty(str)) {
             return str;
         }
 

Modified: 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/text/StrMatcher.java
URL: 
http://svn.apache.org/viewvc/commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/text/StrMatcher.java?rev=1144925&r1=1144924&r2=1144925&view=diff
==============================================================================
--- 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/text/StrMatcher.java
 (original)
+++ 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/text/StrMatcher.java
 Sun Jul 10 18:07:05 2011
@@ -18,6 +18,8 @@ package org.apache.commons.lang3.text;
 
 import java.util.Arrays;
 
+import org.apache.commons.lang3.StringUtils;
+
 /**
  * A matcher class that can be queried to determine if a character array
  * portion matches.
@@ -201,7 +203,7 @@ public abstract class StrMatcher {
      * @return a new Matcher for the given String
      */
     public static StrMatcher stringMatcher(String str) {
-        if (str == null || str.length() == 0) {
+        if (StringUtils.isEmpty(str)) {
             return NONE_MATCHER;
         }
         return new StringMatcher(str);

Modified: 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/text/WordUtils.java
URL: 
http://svn.apache.org/viewvc/commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/text/WordUtils.java?rev=1144925&r1=1144924&r2=1144925&view=diff
==============================================================================
--- 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/text/WordUtils.java
 (original)
+++ 
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/text/WordUtils.java
 Sun Jul 10 18:07:05 2011
@@ -16,6 +16,7 @@
  */
 package org.apache.commons.lang3.text;
 
+import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.SystemUtils;
 
 /**
@@ -198,7 +199,7 @@ public class WordUtils {
      */
     public static String capitalize(String str, char... delimiters) {
         int delimLen = delimiters == null ? -1 : delimiters.length;
-        if (str == null || str.length() == 0 || delimLen == 0) {
+        if (StringUtils.isEmpty(str) || delimLen == 0) {
             return str;
         }
         char[] buffer = str.toCharArray();
@@ -267,7 +268,7 @@ public class WordUtils {
      */
     public static String capitalizeFully(String str, char... delimiters) {
         int delimLen = (delimiters == null ? -1 : delimiters.length);
-        if (str == null || str.length() == 0 || delimLen == 0) {
+        if (StringUtils.isEmpty(str) || delimLen == 0) {
             return str;
         }
         str = str.toLowerCase();
@@ -323,7 +324,7 @@ public class WordUtils {
      */
     public static String uncapitalize(String str, char... delimiters) {
         int delimLen = (delimiters == null ? -1 : delimiters.length);
-        if (str == null || str.length() == 0 || delimLen == 0) {
+        if (StringUtils.isEmpty(str) || delimLen == 0) {
             return str;
         }
         char[] buffer = str.toCharArray();
@@ -364,7 +365,7 @@ public class WordUtils {
      * @return the changed String, <code>null</code> if null String input
      */
     public static String swapCase(String str) {
-        if (str == null || str.length() == 0) {
+        if (StringUtils.isEmpty(str)) {
             return str;
         }
         char[] buffer = str.toCharArray();
@@ -448,7 +449,7 @@ public class WordUtils {
      * @since 2.2
      */
     public static String initials(String str, char... delimiters) {
-        if (str == null || str.length() == 0) {
+        if (StringUtils.isEmpty(str)) {
             return str;
         }
         if (delimiters != null && delimiters.length == 0) {