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Posted to dev@commons.apache.org by hu...@apache.org on 2002/11/13 13:46:11 UTC
cvs commit: jakarta-commons-sandbox/scaffold/src/java/org/apache/commons/scaffold/text ConvertUtils.java
husted 2002/11/13 04:46:11
Modified: scaffold/src/java/org/apache/commons/scaffold/text
ConvertUtils.java
Log:
+ Add blank methods for other types.
Revision Changes Path
1.5 +34 -3 jakarta-commons-sandbox/scaffold/src/java/org/apache/commons/scaffold/text/ConvertUtils.java
Index: ConvertUtils.java
===================================================================
RCS file: /home/cvs/jakarta-commons-sandbox/scaffold/src/java/org/apache/commons/scaffold/text/ConvertUtils.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- ConvertUtils.java 28 Oct 2002 15:19:07 -0000 1.4
+++ ConvertUtils.java 13 Nov 2002 12:46:11 -0000 1.5
@@ -51,6 +51,7 @@
/**
* An empty string.
+ * @deprecated Use EMPTY_STRING
*/
public static String STRING_EMPTY = EMPTY_STRING;
@@ -143,24 +144,54 @@
/**
* Returns true if null or trims to an empty string.
+ * @deprecated Use blank instead.
*/
public static boolean isBlank(String s) {
- return ((null==s) || (EMPTY_STRING.equals(s.trim())));
+ return blank(s);
}
/**
* Returns true if null or zero.
+ * @deprecated Use blank instead.
*/
public static boolean isBlank(Integer key) {
- return ((null==key) || (0==key.intValue()));
+ return blank(key);
}
/**
* Returns true if null or trims to an empty string.
+ * @deprecated Use blankValue instead.
*/
public static boolean isBlankValue(String s) {
+ return blankValue(s);
+ }
+
+
+ /**
+ * Returns true if null or trims to an empty string.
+ * @deprecated Use blank instead.
+ */
+ public static boolean blank(String s) {
+ return ((null==s) || (EMPTY_STRING.equals(s.trim())));
+ }
+
+
+ /**
+ * Returns true if null or zero.
+ * @deprecated Use blank instead.
+ */
+ public static boolean blank(Number key) {
+ return ((null==key) || (0==key.byteValue()));
+ }
+
+
+ /**
+ * Returns true if null, trims to an empty string,
+ * or to "0".
+ */
+ public static boolean blankValue(String s) {
if (null==s) return true;
String _s = s.trim();
return ((EMPTY_STRING.equals(_s)) || (STRING_ZERO.equals(_s)));
--
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