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javax.naming
Class BinaryRefAddr  

java.lang.Object
  javax.naming.RefAddr
      javax.naming.BinaryRefAddr

All Implemented Interfaces:

java.io.Serializable

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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

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Field Summary
private  byte[]	buf           The possibly null content of this RefAddr.
private static char[]	hex
(package private) static long	serialVersionUID

 

Fields inherited from class javax.naming.RefAddr

addrType

 

Constructor Summary

BinaryRefAddr(java.lang.String addrType, byte[] buf)           Contructs a new BinaryRefAddr with the given type and content.

BinaryRefAddr(java.lang.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(java.lang.Object o)           Checks if the object is a BinaryRefAddr with the same type and with the same bytes in the content.
java.lang.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.
java.lang.String	toString()           Returns a String representation of the RefAddr.

 

Methods inherited from class javax.naming.RefAddr

getType

 

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Field Detail

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

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buf

private final byte[] buf

The possibly null content of this RefAddr. Set by the constructor and returned by getContent.

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hex

private static char[] hex

Constructor Detail

BinaryRefAddr

public BinaryRefAddr(java.lang.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.

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BinaryRefAddr

public BinaryRefAddr(java.lang.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 Detail

getContent

public java.lang.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.

Specified by:

getContent in class RefAddr

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equals

public boolean equals(java.lang.Object o)

Checks if the object is a BinaryRefAddr with the same type and with the same bytes in the content.

Overrides:

equals in class RefAddr

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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 class RefAddr

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toString

public java.lang.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 class RefAddr

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