Package org.apache.tools.ant.util
Class LinkedHashtable<K,V>
- java.lang.Object
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- java.util.Dictionary<K,V>
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- java.util.Hashtable<K,V>
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- org.apache.tools.ant.util.LinkedHashtable<K,V>
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- All Implemented Interfaces:
java.io.Serializable,java.lang.Cloneable,java.util.Map<K,V>
public class LinkedHashtable<K,V> extends java.util.Hashtable<K,V>Subclass of Hashtable that wraps a LinkedHashMap to provide predictable iteration order.This is not a general purpose class but has been written because the protected members of
Copyprohibited later revisions from using a more predictable collection.Methods are synchronized to keep Hashtable's contract.
- Since:
- Ant 1.8.2
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description LinkedHashtable()LinkedHashtable(int initialCapacity)LinkedHashtable(int initialCapacity, float loadFactor)LinkedHashtable(java.util.Map<K,V> m)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidclear()booleancontains(java.lang.Object value)booleancontainsKey(java.lang.Object value)booleancontainsValue(java.lang.Object value)java.util.Enumeration<V>elements()java.util.Set<java.util.Map.Entry<K,V>>entrySet()booleanequals(java.lang.Object o)Vget(java.lang.Object k)inthashCode()booleanisEmpty()java.util.Enumeration<K>keys()java.util.Set<K>keySet()Vput(K k, V v)voidputAll(java.util.Map<? extends K,? extends V> m)Vremove(java.lang.Object k)intsize()java.lang.StringtoString()java.util.Collection<V>values()
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Method Detail
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clear
public void clear()
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contains
public boolean contains(java.lang.Object value)
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containsKey
public boolean containsKey(java.lang.Object value)
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containsValue
public boolean containsValue(java.lang.Object value)
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elements
public java.util.Enumeration<V> elements()
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equals
public boolean equals(java.lang.Object o)
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get
public V get(java.lang.Object k)
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hashCode
public int hashCode()
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isEmpty
public boolean isEmpty()
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keySet
public java.util.Set<K> keySet()
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remove
public V remove(java.lang.Object k)
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size
public int size()
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