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java.lang.Objectorg.exolab.javasource.JNamedMap
public class JNamedMap
A simple String to Object mapping which preserves order.
Note:
This class is not synchronized. So be careful. :-)
Constructor Summary | |
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JNamedMap()
Creates a new JNamedMap |
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JNamedMap(int size)
Creates a new JNamedMap with the given size. |
Method Summary | |
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java.lang.Object |
get(int index)
Returns the Object at the given index. |
java.lang.Object |
get(java.lang.String name)
Returns the Object associated with the given name. |
java.lang.String |
getNameByObject(java.lang.Object obj)
Returns the name associated with the given Object |
java.util.Vector |
getNames()
Return a Vector of names |
java.util.Vector |
getObjects()
Return a Vector of Objects |
int |
indexOf(java.lang.String name)
Returns the index of the Object which has been mapped (associated) with the given name |
void |
put(java.lang.String name,
java.lang.Object obj)
Maps (associates) an Object with a name |
java.lang.Object |
remove(int index)
Removes and returns the Object located at the given index |
java.lang.Object |
remove(java.lang.String name)
Removes and returns the Object associated with the given name |
int |
size()
Returns the number of Object associations currently in this named map |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public JNamedMap()
public JNamedMap(int size)
size
- the initial size for this NamedMapMethod Detail |
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public java.lang.Object get(java.lang.String name)
name
- the name to search for
public java.lang.Object get(int index) throws java.lang.IndexOutOfBoundsException
index
- the index of the Object to return
java.lang.IndexOutOfBoundsException
public java.lang.String getNameByObject(java.lang.Object obj)
obj
- the Object to search for
public java.util.Vector getNames()
public java.util.Vector getObjects()
public int indexOf(java.lang.String name)
public void put(java.lang.String name, java.lang.Object obj)
name
- the name to associate with the given Objectobj
- the Object to be mappedpublic java.lang.Object remove(int index) throws java.lang.IndexOutOfBoundsException
index
- the index of the Object to remove
java.lang.IndexOutOfBoundsException
public java.lang.Object remove(java.lang.String name)
name
- the name of the Object to remove
public int size()
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