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## org.basex.util
Class IntMap

    java.lang.Object
      org.basex.util.TokenSet
          org.basex.util.IntMap

    public final class IntMap

extends TokenSet

This is a simple hash map, extending the even simpler `hash set`.

Author:
  Workgroup DBIS, University of Konstanz 2005-10, ISC License, Christian Gruen

Constructor Summary
`IntMap()`

Method Summary
`void` | `add(byte[] key, int val)` Indexes the specified keys and values.
`int` | `get(byte[] key)` Returns the value for the specified key.

Methods inherited from class org.basex.util.TokenSet
`add, delete, id, key, keys, read, size, write`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### IntMap

    public IntMap()

Method Detail

### add

    public void add(byte[] key,
                    int val)

  Indexes the specified keys and values. If the entry exists, the old value is replaced.

  Parameters:
    `key` - key
    `val` - value

### get

    public int get(byte[] key)

  Returns the value for the specified key.

  Parameters:
    `key` - key to be found
  Returns:
    value or -1 if nothing was found

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