com.tailf.jnc.Prefix Maven / Gradle / Ivy
package com.tailf.jnc;
import java.io.Serializable;
/**
* This class represents a prefix mapping of a prefix string into a namespace.
*
* For example:
*
* xmlns:foo='http://foo.com'
*
*
*
* Provides a mapping from prefix "foo" into the namespace "http://foo.com".
*/
public class Prefix extends Attribute implements Serializable {
private static final long serialVersionUID = 1L;
/**
* The namespace the "xmlns" attribute belongs to:
* "http://www.w3.org/2000/xmlns/".
*/
static final String XMLNS_NAMESPACE = "http://www.w3.org/2000/xmlns/";
/**
* qualified name if printed as an xmlns attribute 'xmlns:prefixname'
*/
String qName;
/**
* Constructs a new Prefix object which represents a prefix mapping.
*
* @param name The prefix name
* @param nsValue the uri namespace that the prefix is mapped to
*/
public Prefix(String name, String nsValue) {
super(name, nsValue);
ns = XMLNS_NAMESPACE;
if (name.equals("")) {
qName = "xmlns";
} else {
qName = "xmlns:" + name;
}
}
/**
* Returns a string representation of this prefix. as: xmlns:prefix="uri"
* or xmlns="uri"
*/
public String toXMLString() {
return qName + "=\"" + value + "\"";
}
/**
* Returns a string representation of this Attribute object.
*/
@Override
public String toString() {
return "Prefix{\"" + name + "\", \"" + value + "\"}";
}
/**
* Encodes to XML and send it to the provided stream. Similar to the
* toXMLString(), but without the pretty printing.
*/
@Override
void encode(Transport out) {
out.print(qName);
out.print("=\"");
out.print(value);
out.print("\"");
}
}