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[web] General cleanup, testing, and bugfixing

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Signed-off-by: Miro Spönemann <miro.spoenemann@itemis.de>
This commit is contained in:
Miro Spönemann 2015-07-14 17:14:38 +02:00
parent 85f20f2bc2
commit 97bb4e1d09
1 changed files with 7 additions and 0 deletions
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7
plugins/org.eclipse.xtext.util/src/org/eclipse/xtext/util/Wrapper.java
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@ -38,6 +38,13 @@ public class Wrapper<T> {
this.value = value;
}
/**
* @since 2.9
*/
public boolean isEmpty() {
return value == null;
}
@Override
public String toString() {
return "Wrapper of ("+value+")";