org.glassfish.jersey.server.wadl.internal.ApplicationDescription Maven / Gradle / Ivy
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package org.glassfish.jersey.server.wadl.internal;
import java.util.Set;
import javax.ws.rs.core.MediaType;
import javax.xml.namespace.QName;
import org.glassfish.jersey.server.wadl.WadlGenerator;
import com.sun.research.ws.wadl.Application;
/**
* This class is designed to combine the Application instance with any other
* external metadata that might be required to describe the application.
*
* @author Gerard Davison
*/
public class ApplicationDescription {
private Application _application;
private WadlGenerator.ExternalGrammarDefinition _externalGrammarDefiniton;
ApplicationDescription( Application application,
WadlGenerator.ExternalGrammarDefinition externalGrammarDefiniton ) {
super();
this._application = application;
this._externalGrammarDefiniton = externalGrammarDefiniton;
}
/**
* @return The instance of the application object
*/
public Application getApplication() {
return _application;
}
/**
* @param type java class to be resolved.
* @return the QName for the given Class in the grammar.
*/
public QName resolve(Class type) {
return _externalGrammarDefiniton.resolve(type);
}
/**
* @param path path to external metadata.
* @return the external metadata for a given URL, generally provided as a sub resource
* or the root application.wadl.
*/
public ExternalGrammar getExternalGrammar(String path) {
return _externalGrammarDefiniton.map.get( path );
}
/**
* @return A set of all the external metadata keys
*/
public Set getExternalMetadataKeys() {
return _externalGrammarDefiniton.map.keySet();
}
/**
* A simple holder class that stores a type and binary content
* to be used to return extra metadata with
*/
public static class ExternalGrammar {
private MediaType _type;
private byte[] _content;
public ExternalGrammar( MediaType type, byte[] content ) {
super();
this._type = type;
this._content = content;
}
public MediaType getType() {
return _type;
}
public byte[] getContent() {
// Defensive copy
return _content.clone();
}
}
}