/*

  * Licensed under the Apache License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  *      http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.apache.commons.classscan.bcel;

 import java.util.Set;

 import org.apache.bcel.classfile.Field;

 import org.apache.commons.classscan.model.MetaAnnotation;

 import org.apache.commons.classscan.model.MetaType;

 import org.apache.commons.classscan.spi.model.SpiMetaClassLoader;

 import org.apache.commons.classscan.spi.model.SpiMetaField;

 public class BcelField implements SpiMetaField {

     private final String fieldName;

     private final boolean isStatic;

     private String fieldSignature;

     private MetaType metaType;

     private final AnnotationMap annotations;

     public BcelField(Field field) {

         fieldName = field.getName();

         isStatic = field.isStatic();

         fieldSignature = field.getSignature();

         annotations = AnnotationMap.createAnnotations(field.getAnnotationEntries());

     }

         @Override

         public boolean resolve(SpiMetaClassLoader classLoader) {

                 metaType = classLoader.resolveTypeForDescriptor(fieldSignature);

                 if(metaType == null) {

                         return false;

                 }

                 fieldSignature = null;

                 return annotations.resolve(classLoader);

         }

     @Override

     public String getName() {

         return fieldName;

     }

     @Override

     public Set<? extends MetaAnnotation> getAnnotations() {

         return annotations;

     }

     @Override

     public MetaAnnotation getAnnotation(String annotationName) {

         return annotations.getValue(annotationName);

     }

     @Override

     public boolean isStatic() {

         return isStatic;

     }

     @Override

     public MetaType getType() {

         return metaType;

     }

 }