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Removed call to Java 1.6 String.isEmpty() method, since we are supporting Java 1.5.

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This commit is contained in:
rjy7 2010-03-22 19:01:53 +00:00
parent 56ef6da161
commit 966a198bcf
1 changed files with 7 additions and 2 deletions
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9
webapp/src/edu/cornell/mannlib/vitro/webapp/utils/StringUtils.java
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@ -11,7 +11,8 @@ public class StringUtils {
} }
public static String quote(String s) { public static String quote(String s) {
return s.isEmpty() ? "" : '"' + s + '"'; boolean b = s.isEmpty();
return isEmpty(s) ? "" : '"' + s + '"';
} }
public static String join(List<?> list, boolean quote, String glue) { public static String join(List<?> list, boolean quote, String glue) {
@ -41,5 +42,9 @@ public class StringUtils {
public static String quotedList(List<?> list, String glue) { public static String quotedList(List<?> list, String glue) {
return join(list, true, glue); return join(list, true, glue);
} }
public static boolean isEmpty(String s) {
return s == null || s.length() <= 0;
}
} }