dlr 01/08/26 19:22:19
Modified: util/src/java/org/apache/commons/util StringUtils.java
Log:
Optimized and better documented firstLetterCaps(String).
Revision Changes Path
1.14 +8 -8
jakarta-commons-sandbox/util/src/java/org/apache/commons/util/StringUtils.java
Index: StringUtils.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/util/src/java/org/apache/commons/util/StringUtils.java,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -u -r1.13 -r1.14
--- StringUtils.java 2001/08/26 19:38:27 1.13
+++ StringUtils.java 2001/08/27 02:22:18 1.14
@@ -81,7 +81,7 @@
* @author <a href="mailto:[EMAIL PROTECTED]";>Daniel Rall</a>
* @author <a href="mailto:[EMAIL PROTECTED]";>Greg Coladonato</a>
* @author <a href="mailto:[EMAIL PROTECTED]";>Bayard</a>
- * @version $Id: StringUtils.java,v 1.13 2001/08/26 19:38:27 dlr Exp $
+ * @version $Id: StringUtils.java,v 1.14 2001/08/27 02:22:18 dlr Exp $
*/
public class StringUtils
{
@@ -206,14 +206,15 @@
}
/**
- * Makes the first letter caps and leaves the rest as is.
+ * Makes the first letter capital and leaves the rest as is.
+ *
+ * @param text The text to modify.
+ * @return The modified text.
*/
- public static String firstLetterCaps ( String data )
+ public static String firstLetterCaps(String text)
{
- StringBuffer sbuf = new StringBuffer(data.length());
- sbuf.append(data.substring(0, 1).toUpperCase())
- .append(data.substring(1));
- return sbuf.toString();
+ return (text == null ? null :
+ text.substring(0, 1).toUpperCase() + text.substring(1));
}
/**
@@ -231,7 +232,6 @@
{
return split(text, separator, -1);
}
-
/**
* Splits the provided text into a list, based on a given
