/*
* Created on 07-May-2006
*/
package uk.org.ponder.rsf.viewstate.support;
import java.util.HashMap;
import java.util.Map;
import uk.org.ponder.rsf.viewstate.ViewParamsMapInfo;
/** (Cached) mapping information describing the mapping from URL attributes
* onto bean paths for ViewParameters objects.
* @author Antranig Basman (amb26@ponder.org.uk)
*/
public class ConcreteViewParamsMapInfo implements ViewParamsMapInfo {
/** Names of attributes to be parsed (e.g. from a URL) */
public String[] attrnames;
/** corresponding EL paths using the ViewParameters object as a base */
public String[] paths;
/** The EL paths (if any) to be parsed onto the URL pathinfo trunk */
public String[] trunkpaths;
/** A lookup from the <code>paths</code> entry to <code>attrname</code> **/
Map pathToAttr = new HashMap();
/** A lookup from the <code>attrname</code> entry to <code>path</code> **/
Map attrToPath = new HashMap();
public String pathToAttribute(String path) {
return (String) pathToAttr.get(path);
}
public String attributeToPath(String attribute) {
return (String) attrToPath.get(attribute);
}
}
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