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javax.naming

Class BinaryRefAddr

Implemented Interfaces:
Serializable
public class BinaryRefAddr
extends RefAddr
RefAddr that uses a byte array as content. This can be used to reference objects that can only be represented as byte arrays.
Since:
1.3
See Also:
Reference, Serialized Form

Field Summary

Fields inherited from class javax.naming.RefAddr

addrType

Constructor Summary

BinaryRefAddr(String addrType, byte[] buf)
Contructs a new BinaryRefAddr with the given type and content.
BinaryRefAddr(String addrType, byte[] buf, int off, int length)
Contructs a new BinaryRefAddr with the given type and the content taken from the given byte array.

Method Summary

boolean
equals(Object o)
Checks if the object is a BinaryRefAddr with the same type and with the same bytes in the content.
Object
getContent()
Returns the byte array contents as given to the constructor.
int
hashCode()
Returns the hashCode which is the hasCode of the String returned by getType() plus the hashCode of the byte array returned by getContent.
String
toString()
Returns a String representation of the RefAddr.

Methods inherited from class javax.naming.RefAddr

equals, getContent, getType, hashCode, toString

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BinaryRefAddr

public BinaryRefAddr(String addrType,
                     byte[] buf)
Contructs a new BinaryRefAddr with the given type and content. The complete content of the byte array is copied to a new array.

BinaryRefAddr

public BinaryRefAddr(String addrType,
                     byte[] buf,
                     int off,
                     int length)
Contructs a new BinaryRefAddr with the given type and the content taken from the given byte array. The content of the byte array is copied to a new array.

Method Details

equals

public boolean equals(Object o)
Checks if the object is a BinaryRefAddr with the same type and with the same bytes in the content.
Overrides:
equals in interface RefAddr
Returns:
true if the given object is an instance of BinaryRefAddr, the addrType is the same as this addrType and the bytes of the content are the same.

getContent

public Object getContent()
Returns the byte array contents as given to the constructor. The returned byte array is shared with this object and other callers. Changing the content of the buffer is discouraged and should only be done when the byte array is locked.
Overrides:
getContent in interface RefAddr

hashCode

public int hashCode()
Returns the hashCode which is the hasCode of the String returned by getType() plus the hashCode of the byte array returned by getContent. The hashCode of the byte array is calculated by taking the xor of all the bytes in the array, or zero when there are no bytes in the array.
Overrides:
hashCode in interface RefAddr

toString

public String toString()
Returns a String representation of the RefAddr. Only the first 32 bytes of the content are added as hex encoded characters. Should only be used for debugging purposes.
Overrides:
toString in interface RefAddr
BinaryRefAddr.java -- RefAddr that uses a byte array as content. Copyright (C) 2001 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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