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Java API for XML Processing Reference Implementation
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package com.sun.org.apache.xerces.internal.util;
/**
* A structure that represents an error code, characterized by
* a domain and a message key.
*
* @author Naela Nissar, IBM
*
* @version $Id: XMLErrorCode.java,v 1.7 2010-11-01 04:40:15 joehw Exp $
*/
final class XMLErrorCode {
//
// Data
//
/** error domain **/
private String fDomain;
/** message key **/
private String fKey;
/**
* Constructs an XMLErrorCode with the given domain and key.
*
* @param domain The error domain.
* @param key The key of the error message.
*/
public XMLErrorCode(String domain, String key) {
fDomain = domain;
fKey = key;
}
/**
* Convenience method to set the values of an XMLErrorCode.
*
* @param domain The error domain.
* @param key The key of the error message.
*/
public void setValues(String domain, String key) {
fDomain = domain;
fKey = key;
}
/**
* Indicates whether some other object is equal to this XMLErrorCode.
*
* @param obj the object with which to compare.
*/
public boolean equals(Object obj) {
if (!(obj instanceof XMLErrorCode))
return false;
XMLErrorCode err = (XMLErrorCode) obj;
return (fDomain.equals(err.fDomain) && fKey.equals(err.fKey));
}
/**
* Returns a hash code value for this XMLErrorCode.
*
* @return a hash code value for this XMLErrorCode.
*/
public int hashCode() {
return fDomain.hashCode() + fKey.hashCode();
}
}