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more careful ops

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This commit is contained in:
jrandom
2005-11-13 03:46:20 +00:00
committed by zzz
parent 08be4c7b3d
commit 9fc34895c9
1 changed files with 19 additions and 6 deletions
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25
core/java/src/net/i2p/client/naming/PetNameDB.java
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@ -16,15 +16,28 @@ public class PetNameDB {
_names = Collections.synchronizedMap(new HashMap()); _names = Collections.synchronizedMap(new HashMap());
} }
public PetName getByName(String name) { return (PetName)_names.get(name.toLowerCase()); } public PetName getByName(String name) {
public void add(PetName pn) { _names.put(pn.getName().toLowerCase(), pn); } if ( (name == null) || (name.length() <= 0) ) return null;
return (PetName)_names.get(name.toLowerCase());
}
public void add(PetName pn) {
if ( (pn == null) || (pn.getName() == null) ) return;
_names.put(pn.getName().toLowerCase(), pn);
}
public void clear() { _names.clear(); } public void clear() { _names.clear(); }
public boolean contains(PetName pn) { return _names.containsValue(pn); } public boolean contains(PetName pn) { return _names.containsValue(pn); }
public boolean containsName(String name) { return _names.containsKey(name.toLowerCase()); } public boolean containsName(String name) {
if ( (name == null) || (name.length() <= 0) ) return false;
return _names.containsKey(name.toLowerCase());
}
public boolean isEmpty() { return _names.isEmpty(); } public boolean isEmpty() { return _names.isEmpty(); }
public Iterator iterator() { return new LinkedList(_names.values()).iterator(); } public Iterator iterator() { return new ArrayList(_names.values()).iterator(); }
public void remove(PetName pn) { _names.values().remove(pn); } public void remove(PetName pn) {
public void removeName(String name) { _names.remove(name.toLowerCase()); } if (pn != null) _names.remove(pn.getName());
}
public void removeName(String name) {
if (name != null) _names.remove(name.toLowerCase());
}
public int size() { return _names.size(); } public int size() { return _names.size(); }
public Set getNames() { return new HashSet(_names.keySet()); } public Set getNames() { return new HashSet(_names.keySet()); }
public List getGroups() { public List getGroups() {