2 * Copyright (c) 2016 Intel Corporation and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.yangtools.yang.data.util;
11 import static java.util.Objects.requireNonNull;
14 import java.util.Iterator;
15 import javax.annotation.Nonnull;
16 import org.opendaylight.yangtools.yang.common.QNameModule;
17 import org.opendaylight.yangtools.yang.data.api.codec.IdentityrefCodec;
18 import org.opendaylight.yangtools.yang.model.api.Module;
19 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
21 public abstract class ModuleStringIdentityrefCodec
22 extends AbstractModuleStringIdentityrefCodec
23 implements IdentityrefCodec<String> {
24 protected final SchemaContext context;
25 protected final QNameModule parentModuleQname;
27 public ModuleStringIdentityrefCodec(@Nonnull final SchemaContext context, @Nonnull final QNameModule parentModule) {
28 this.context = requireNonNull(context);
29 this.parentModuleQname = requireNonNull(parentModule);
33 protected String prefixForNamespace(@Nonnull final URI namespace) {
34 final Iterator<Module> modules = context.findModules(namespace).iterator();
35 return modules.hasNext() ? modules.next().getName() : null;