File	Doc	Category	Size	Date	Package
BinaryRefAddr.java	API Doc	Java SE 5 API	5877	Fri Aug 26 14:57:38 BST 2005	javax.naming

BinaryRefAddr

• java.lang.Object
  • javax.naming.RefAddr

Fields Summary
private byte[]	buf Contains the bytes of the address. This field is initialized by the constructor and returned using getAddressBytes() and getAddressContents().
private static final long	serialVersionUID Use serialVersionUID from JNDI 1.1.1 for interoperability

Constructors Summary
public BinaryRefAddr(String addrType, byte[] src) Constructs a new instance of BinaryRefAddr using its address type and a byte array for contents. param addrType A non-null string describing the type of the address. param src The non-null contents of the address as a byte array. The contents of src is copied into the new BinaryRefAddr. this(addrType, src, 0, src.length);
public BinaryRefAddr(String addrType, byte[] src, int offset, int count) Constructs a new instance of BinaryRefAddr using its address type and a region of a byte array for contents. param addrType A non-null string describing the type of the address. param src The non-null contents of the address as a byte array. The contents of src is copied into the new BinaryRefAddr. param offset The starting index in src to get the bytes. 0 <= offset <= src.length. param count The number of bytes to extract from src. 0 <= count <= src.length-offset. super(addrType); buf = new byte[count]; System.arraycopy(src, offset, buf, 0, count);

Methods Summary
public boolean	equals(java.lang.Object obj) Determines whether obj is equal to this address. It is equal if it contains the same address type and their contents are byte-wise equivalent. param obj The possibly null object to check. return true if the object is equal; false otherwise. if ((obj != null) && (obj instanceof BinaryRefAddr)) { BinaryRefAddr target = (BinaryRefAddr)obj; if (addrType.compareTo(target.addrType) == 0) { if (buf == null && target.buf == null) return true; if (buf == null || target.buf == null || buf.length != target.buf.length) return false; for (int i = 0; i < buf.length; i++) if (buf[i] != target.buf[i]) return false; return true; } } return false;
public java.lang.Object	getContent() Retrieves the contents of this address as an Object. The result is a byte array. Changes to this array will affect this BinaryRefAddr's contents. Programs are recommended against changing this array's contents and to lock the buffer if they need to change it. return The non-null buffer containing this address's contents. return buf;
public int	hashCode() Computes the hash code of this address using its address type and contents. Two BinaryRefAddrs have the same hash code if they have the same address type and the same contents. It is also possible for different BinaryRefAddrs to have the same hash code. return The hash code of this address as an int. int hash = addrType.hashCode(); for (int i = 0; i < buf.length; i++) { hash += buf[i]; // %%% improve later } return hash;
public java.lang.String	toString() Generates the string representation of this address. The string consists of the address's type and contents with labels. The first 32 bytes of contents are displayed (in hexadecimal). If there are more than 32 bytes, "..." is used to indicate more. This string is meant to used for debugging purposes and not meant to be interpreted programmatically. return The non-null string representation of this address. StringBuffer str = new StringBuffer("Address Type: " + addrType + "\n"); str.append("AddressContents: "); for (int i = 0; i<buf.length && i < 32; i++) { str.append(Integer.toHexString(buf[i]) +" "); } if (buf.length >= 32) str.append(" ...\n"); return (str.toString());