org.apache.hadoop.dfs
Class JspHelper

java.lang.Object
  extended by org.apache.hadoop.dfs.JspHelper

public class JspHelper
extends Object


Constructor Summary
JspHelper()
           
 
Method Summary
 void addTableFooter(javax.servlet.jsp.JspWriter out)
           
 void addTableHeader(javax.servlet.jsp.JspWriter out)
           
 void addTableRow(javax.servlet.jsp.JspWriter out, String[] columns)
           
 DatanodeInfo bestNode(org.apache.hadoop.dfs.LocatedBlock blk)
           
 void DFSNodesStatus(Vector live, Vector dead)
           
 String getSafeModeText()
           
 void streamBlockInAscii(InetSocketAddress addr, long blockId, long blockSize, long offsetIntoBlock, long chunkSizeToView, javax.servlet.jsp.JspWriter out)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

JspHelper

public JspHelper()
Method Detail

bestNode

public DatanodeInfo bestNode(org.apache.hadoop.dfs.LocatedBlock blk)
                      throws IOException
Throws:
IOException

streamBlockInAscii

public void streamBlockInAscii(InetSocketAddress addr,
                               long blockId,
                               long blockSize,
                               long offsetIntoBlock,
                               long chunkSizeToView,
                               javax.servlet.jsp.JspWriter out)
                        throws IOException
Throws:
IOException

DFSNodesStatus

public void DFSNodesStatus(Vector live,
                           Vector dead)

addTableHeader

public void addTableHeader(javax.servlet.jsp.JspWriter out)
                    throws IOException
Throws:
IOException

addTableRow

public void addTableRow(javax.servlet.jsp.JspWriter out,
                        String[] columns)
                 throws IOException
Throws:
IOException

addTableFooter

public void addTableFooter(javax.servlet.jsp.JspWriter out)
                    throws IOException
Throws:
IOException

getSafeModeText

public String getSafeModeText()


Copyright © 2006 The Apache Software Foundation