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added wrapper for Hashtable.size()-method

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stefanp 2002-04-18 09:35:54 +00:00
parent ce27d2124b
commit 8e96f6fee8
1 changed files with 6 additions and 0 deletions
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6
src/helma/util/SystemProperties.java
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@ -147,6 +147,12 @@ public final class SystemProperties extends Properties {
return props.elements();
}
public int size() {
if (System.currentTimeMillis () - lastcheck > cacheTime)
checkFile ();
return props.size();
}
public String toString () {
return props.toString ();
}