Package org.eclipse.mat.collect

package org.eclipse.mat.collect
Collections optimized for keys and values of ints and longs.
  • Class
    Description
    ArrayInt
    Utility class to hold a list of ints Similar to a list, but efficient for ints
    ArrayIntBig
    This class simplifies the handling of growing int[] in a very fast and memory efficient manner so that no slow collections must be used.
    ArrayIntCompressed
    This class compresses fixed-size int[] in a very fast and memory efficient manner if many leading and/or trailing bits of the stored ints are not used commonly.
    ArrayLong
    Utility class to hold a list of longs Similar to a list, but efficient for longs
    ArrayLongBig
    This class simplifies the handling of growing long[] in a very fast and memory efficient manner so that no slow collections must be used.
    ArrayLongCompressed
    This class compresses fixed-size long[] in a very fast and memory efficient manner if many leading and/or trailing bits of the stored longs are not used commonly.
    ArrayUtils
    Utility class for sorting arrays etc.
    BitField
    This class manages huge bit fields.
    HashMapIntLong
    A map from int to long.
    HashMapIntLong.Entry
    An entry from the map
    HashMapIntObject<E>
    A map from int to Object.
    HashMapIntObject.Entry<E>
    An entry from the map
    HashMapLongObject<E>
    A map from long to Object.
    HashMapLongObject.Entry<E>
    An entry from the map
    HashMapObjectLong<E>
    A map from Object to long.
    HashMapObjectLong.Entry<E>
    An entry from the map
    IteratorInt
    Simple iterator to go through ints
    IteratorLong
    Simple iterator to go through ints
    QueueInt
    A simple queue of ints
    SetInt
    Utility class to hold a set of ints Similar to a Set, but efficient for ints
    SetLong
    Utility class to hold a set of longs Similar to a Set, but efficient for longs