Coverage Report - org.seasar.teeda.core.render.autoregister.TeedaRendererJarComponentAutoRegister
 
Classes in this File Line Coverage Branch Coverage Complexity
TeedaRendererJarComponentAutoRegister
0%
0/32
0%
0/16
1.625
 
 1  
 /*
 2  
  * Copyright 2004-2011 the Seasar Foundation and the Others.
 3  
  *
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  *
 8  
  *     http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 13  
  * either express or implied. See the License for the specific language
 14  
  * governing permissions and limitations under the License.
 15  
  */
 16  
 package org.seasar.teeda.core.render.autoregister;
 17  
 
 18  
 import java.lang.reflect.Field;
 19  
 
 20  
 import javax.faces.render.Renderer;
 21  
 
 22  
 import org.seasar.framework.beans.BeanDesc;
 23  
 import org.seasar.framework.beans.factory.BeanDescFactory;
 24  
 import org.seasar.framework.container.ComponentDef;
 25  
 import org.seasar.framework.container.autoregister.JarComponentAutoRegister;
 26  
 import org.seasar.framework.container.factory.AnnotationHandler;
 27  
 import org.seasar.framework.container.factory.AnnotationHandlerFactory;
 28  
 import org.seasar.framework.util.ClassUtil;
 29  
 import org.seasar.framework.util.ModifierUtil;
 30  
 import org.seasar.teeda.core.JsfConstants;
 31  
 import org.seasar.teeda.core.render.html.support.HtmlRenderKitKeyGenerateUtil;
 32  
 
 33  
 /**
 34  
  * @author shot
 35  
  *
 36  
  */
 37  
 public class TeedaRendererJarComponentAutoRegister extends
 38  
         JarComponentAutoRegister {
 39  
 
 40  
     private String familyFieldName;
 41  
 
 42  
     private String renderTypeFieldName;
 43  
 
 44  0
     public TeedaRendererJarComponentAutoRegister() {
 45  0
         familyFieldName = JsfConstants.COMPONENT_FAMILY;
 46  0
         renderTypeFieldName = JsfConstants.RENDERER_TYPE;
 47  0
     }
 48  
 
 49  
     protected void register(final String className) {
 50  0
         final AnnotationHandler annoHandler = AnnotationHandlerFactory
 51  
                 .getAnnotationHandler();
 52  0
         final ComponentDef cd = annoHandler.createComponentDef(className,
 53  
                 getInstanceDef(), getAutoBindingDef(), isExternalBinding());
 54  0
         final Class componentClass = cd.getComponentClass();
 55  0
         if (ClassUtil.isAssignableFrom(Renderer.class, componentClass)) {
 56  0
             String family = getConstantValue(componentClass,
 57  
                     getFamilyFieldName());
 58  0
             String renderType = getConstantValue(componentClass,
 59  
                     getRenderTypeFieldName());
 60  0
             final String rendererComponentName = HtmlRenderKitKeyGenerateUtil
 61  
                     .getGeneratedKey(family, renderType);
 62  0
             cd.setComponentName(rendererComponentName);
 63  0
             annoHandler.appendDI(cd);
 64  0
             annoHandler.appendAspect(cd);
 65  0
             annoHandler.appendInitMethod(cd);
 66  0
             customize(cd);
 67  0
             if (!getContainer().hasComponentDef(rendererComponentName)) {
 68  0
                 getContainer().register(cd);
 69  
             }
 70  
         }
 71  0
     }
 72  
 
 73  
     public void setFamilyFieldName(String familyFieldName) {
 74  0
         this.familyFieldName = familyFieldName;
 75  0
     }
 76  
 
 77  
     public void setRenderTypeFieldName(String renderTypeFieldName) {
 78  0
         this.renderTypeFieldName = renderTypeFieldName;
 79  0
     }
 80  
 
 81  
     public String getFamilyFieldName() {
 82  0
         return familyFieldName;
 83  
     }
 84  
 
 85  
     public String getRenderTypeFieldName() {
 86  0
         return renderTypeFieldName;
 87  
     }
 88  
 
 89  
     protected String getConstantValue(Class clazz, String fieldName) {
 90  0
         BeanDesc beanDesc = BeanDescFactory.getBeanDesc(clazz);
 91  0
         if (beanDesc.hasField(fieldName)) {
 92  0
             Field f = beanDesc.getField(fieldName);
 93  0
             if (isPublicFinalConstant(f)) {
 94  0
                 return (String) beanDesc.getFieldValue(fieldName, null);
 95  
             }
 96  
         }
 97  0
         return null;
 98  
     }
 99  
 
 100  
     private static boolean isPublicFinalConstant(Field field) {
 101  0
         return ModifierUtil.isPublicStaticFinal(field.getModifiers())
 102  
                 && field.getType().equals(String.class);
 103  
     }
 104  
 
 105  
 }