Java TIntByteMap类代码示例

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
/**
 * Creates a new <code>TIntByteHashMap</code> instance containing
 * all of the entries in the map passed in.
 *
 * @param map a <tt>TIntByteMap</tt> that will be duplicated.
 */
public TIntByteHashMap( TIntByteMap map ) {
    super( map.size() );
    if ( map instanceof TIntByteHashMap ) {
        TIntByteHashMap hashmap = ( TIntByteHashMap ) map;
        this._loadFactor = hashmap._loadFactor;
        this.no_entry_key = hashmap.no_entry_key;
        this.no_entry_value = hashmap.no_entry_value;
        //noinspection RedundantCast
        if ( this.no_entry_key != ( int ) 0 ) {
            Arrays.fill( _set, this.no_entry_key );
        }
        //noinspection RedundantCast
        if ( this.no_entry_value != ( byte ) 0 ) {
            Arrays.fill( _values, this.no_entry_value );
        }
        setUp( (int) Math.ceil( DEFAULT_CAPACITY / _loadFactor ) );
    }
    putAll( map );
}
 

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
/** {@inheritDoc} */
public void putAll( TIntByteMap map ) {
    ensureCapacity( map.size() );
    TIntByteIterator iter = map.iterator();
    while ( iter.hasNext() ) {
        iter.advance();
        this.put( iter.key(), iter.value() );
    }
}
 

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
/** {@inheritDoc} */
@Override
public boolean equals( Object other ) {
    if ( ! ( other instanceof TIntByteMap ) ) {
        return false;
    }
    TIntByteMap that = ( TIntByteMap ) other;
    if ( that.size() != this.size() ) {
        return false;
    }
    byte[] values = _values;
    byte[] states = _states;
    byte this_no_entry_value = getNoEntryValue();
    byte that_no_entry_value = that.getNoEntryValue();
    for ( int i = values.length; i-- > 0; ) {
        if ( states[i] == FULL ) {
            int key = _set[i];
            byte that_value = that.get( key );
            byte this_value = values[i];
            if ( ( this_value != that_value ) &&
                 ( this_value != this_no_entry_value ) &&
                 ( that_value != that_no_entry_value ) ) {
                return false;
            }
        }
    }
    return true;
}
 

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
public void readExternal( ObjectInput in )
    throws IOException, ClassNotFoundException {

    // VERSION
    in.readByte();

    // MAP
    _map = ( TIntByteMap ) in.readObject();
}
 

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
/** {@inheritDoc} */
@Override
public void putAll( TIntByteMap map ) {
    ensureCapacity( map.size() );
    TIntByteIterator iter = map.iterator();
    while ( iter.hasNext() ) {
        iter.advance();
        this.put( iter.key(), iter.value() );
    }
}
 

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
/** {@inheritDoc} */
@Override
public boolean equals( Object other ) {
    if ( ! ( other instanceof TIntByteMap ) ) {
        return false;
    }
    TIntByteMap that = ( TIntByteMap ) other;
    if ( that.size() != this.size() ) {
        return false;
    }
    TByteOffheapArray values = _values;
    TByteOffheapArray states = _states;
    byte this_no_entry_value = getNoEntryValue();
    byte that_no_entry_value = that.getNoEntryValue();
    for ( int i = capacity(); i-- > 0; ) {
        if ( states.get( i ) == FULL ) {
            int key = _set.get( i );
            byte that_value = that.get( key );
            byte this_value = values.get( i );
            if ( ( this_value != that_value ) &&
                 ( this_value != this_no_entry_value ) &&
                 ( that_value != that_no_entry_value ) ) {
                return false;
            }
        }
    }
    return true;
}
 

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
@Override
public void readExternal( ObjectInput in )
    throws IOException, ClassNotFoundException {

    // VERSION
    in.readByte();

    // MAP
    _map = ( TIntByteMap ) in.readObject();
}
 

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
private static mt_bool encodeBool(TIntByteMap t_bool, int timestampsSize) {
    LOG.log(Level.FINEST, "encoding {0}", TDecorators.wrap(t_bool));
    boolean values[] = new boolean[timestampsSize];
    int values_len = 0;
    for (int i = 0; i < values.length; ++i) {
        if (t_bool.containsKey(i))
            values[values_len++] = t_bool.get(i) != 0;
    }

    mt_bool result = new mt_bool();
    result.presence = createPresenceBitset(t_bool.keySet(), timestampsSize);
    result.values = bitset(Arrays.copyOf(values, values_len));

    return result;
}
 

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
/**
	 * Gets the value at row i, column j; not yet set values are 0
	 * @param i
	 * @param j
	 * @return
	 */
	public Byte get(int i, int j){
		TIntByteMap row = matrix.get(i);
		if (row != null){
			byte value = row.get(j);
			return value;
		}
//		System.out.println("get not ex");
		return 0;
	}
 

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
/**
	 * Gets the value at row i, column j as boolean
	 * @param i
	 * @param j
	 * @return
	 */
	public boolean getBool(int i, int j){
		TIntByteMap row = matrix.get(i);
		if (row != null){
			byte value = row.get(j);
			return value!=0;
		}
//		System.out.println("get not ex");
		return false;
	}
 

import gnu.trove.map.TIntByteMap; //导入依赖的package包/类
/**
 * Creates a new matrix; the matrix has no capacity bounds.
 */
public SparseByteMatrix(int m, int n){
	matrix = new TIntObjectHashMap<TIntByteMap>();
	M = m;
	N = n;
	numberOfEntries = 0;
}