content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.hadoop.chukwa.hicc;
  
  
  import javax.servlet.jsp.JspException;
  import javax.servlet.jsp.tagext.SimpleTagSupport;
  import java.io.IOException;
  import java.util.*;
  
  public class ViewsTag extends SimpleTagSupport {
    Views views = new Views();
  
    public void doTag() throws JspException, IOException {
      for (int i = 0; i < views.length(); i++) {
        int j = 0;
        getJspContext().setAttribute("key", views.getKey(i));
        Iterator permission = views.getPermission(i);
        String[] authUsers = new String[100];
        for (Iterator perm = permission; perm.hasNext();) {
          String who = perm.next().toString();
          authUsers[j] = who;
          getJspContext().setAttribute( "permission."+who+".read",
          views.getReadPermission(i,who) );
          getJspContext().setAttribute( "permission."+who+".write",
          views.getWritePermission(i,who) );
          j = j + 1;
        }
        getJspContext().setAttribute( "permission", authUsers );
        getJspContext().setAttribute("owner", views.getOwner(i));
        getJspContext().setAttribute("description", views.getDescription(i));
        getJspBody().invoke(null);
      }
    }
  
  }
  