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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.internal.renderkit.renderer;
21  
22  import org.apache.myfaces.tobago.internal.component.AbstractUISelectOneBase;
23  import org.slf4j.Logger;
24  import org.slf4j.LoggerFactory;
25  
26  import javax.faces.context.FacesContext;
27  import java.lang.invoke.MethodHandles;
28  
29  public abstract class SelectOneRendererBase<T extends AbstractUISelectOneBase> extends MessageLayoutRendererBase<T> {
30  
31    private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
32  
33    @Override
34    protected boolean isOutputOnly(T component) {
35      return component.isDisabled() || component.isReadonly();
36    }
37  
38    @Override
39    public void decodeInternal(final FacesContext facesContext, final T component) {
40      if (isOutputOnly(component)) {
41        return;
42      }
43  
44      final String clientId = component.getClientId(facesContext);
45      final Object newValue =
46          facesContext.getExternalContext().getRequestParameterMap().get(clientId);
47      if (LOG.isDebugEnabled()) {
48        LOG.debug("decode: key='" + clientId + "' value='" + newValue + "'");
49      }
50      component.setSubmittedValue(newValue);
51  
52      decodeClientBehaviors(facesContext, component);
53    }
54  }