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package com.sun.tools.xjc.reader.dtd.bindinfo;
import java.util.StringTokenizer;
import org.w3c.dom.Element;
import org.xml.sax.Locator;
/**
* {@code <interface>} declaration in the binding file.
*/
public final class BIInterface
{
BIInterface( Element e ) {
this.dom = e;
name = DOMUtil.getAttribute(e,"name");
members = parseTokens(DOMUtil.getAttribute(e,"members"));
if(DOMUtil.getAttribute(e,"properties")!=null) {
fields = parseTokens(DOMUtil.getAttribute(e,"properties"));
throw new AssertionError("//interface/@properties is not supported");
} else // no property was specified
fields = new String[0];
}
/** {@code <interface>} element in the binding file. */
private final Element dom;
/** Name of the generated Java interface. */
private final String name;
/**
* Gets the name of this interface.
* This name should also used as the class name.
*/
public String name() { return name; }
private final String[] members;
/**
* Gets the names of interfaces/classes that implement
* this interface.
*/
public String[] members() { return members.clone(); }
private final String[] fields;
/** Gets the names of fields in this interface. */
public String[] fields() { return fields.clone(); }
/** Gets the location where this declaration is declared. */
public Locator getSourceLocation() {
return DOMLocator.getLocationInfo(dom);
}
/** splits a list into an array of strings. */
private static String[] parseTokens( String value ) {
StringTokenizer tokens = new StringTokenizer(value);
String[] r = new String[tokens.countTokens()];
int i=0;
while(tokens.hasMoreTokens())
r[i++] = tokens.nextToken();
return r;
}
}