content: /*
   * Copyright (C) 2007 The Android Open Source Project
   *
   * 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 com.taobao.android.dx.cf.iface;
  
  import com.taobao.android.dx.rop.cst.CstNat;
  import com.taobao.android.dx.rop.cst.CstString;
  import com.taobao.android.dx.rop.cst.CstType;
  
  /**
   * Standard implementation of {@link Member}, which directly stores
   * all the associated data.
   */
  public abstract class StdMember implements Member {
      /** {@code non-null;} the defining class */
      private final CstType definingClass;
  
      /** access flags */
      private final int accessFlags;
  
      /** {@code non-null;} member name and type */
      private final CstNat nat;
  
      /** {@code non-null;} list of associated attributes */
      private final AttributeList attributes;
  
      /**
       * Constructs an instance.
       *
       * @param definingClass {@code non-null;} the defining class
       * @param accessFlags access flags
       * @param nat {@code non-null;} member name and type (descriptor)
       * @param attributes {@code non-null;} list of associated attributes
       */
      public StdMember(CstType definingClass, int accessFlags, CstNat nat,
                       AttributeList attributes) {
          if (definingClass == null) {
              throw new NullPointerException("definingClass == null");
          }
  
          if (nat == null) {
              throw new NullPointerException("nat == null");
          }
  
          if (attributes == null) {
              throw new NullPointerException("attributes == null");
          }
  
          this.definingClass = definingClass;
          this.accessFlags = accessFlags;
          this.nat = nat;
          this.attributes = attributes;
      }
  
      /** {@inheritDoc} */
      @Override
      public String toString() {
          StringBuffer sb = new StringBuffer(100);
  
          sb.append(getClass().getName());
          sb.append('{');
          sb.append(nat.toHuman());
          sb.append('}');
  
          return sb.toString();
      }
  
      /** {@inheritDoc} */
      public final CstType getDefiningClass() {
          return definingClass;
      }
  
      /** {@inheritDoc} */
      public final int getAccessFlags() {
          return accessFlags;
      }
  
      /** {@inheritDoc} */
      public final CstNat getNat() {
          return nat;
      }
  
      /** {@inheritDoc} */
      public final CstString getName() {
          return nat.getName();
      }
  
      /** {@inheritDoc} */
      public final CstString getDescriptor() {
          return nat.getDescriptor();
      }
  
      /** {@inheritDoc} */
      public final AttributeList getAttributes() {
          return attributes;
      }
  }
  