[TOC]

org.apache.nutch.protocol

Class Content

    • All Implemented Interfaces:
    • org.apache.hadoop.io.Writable 
public final class Content
extends Object
implements org.apache.hadoop.io.Writable

Field Summary

Fields Modifier and Type Field and Description static String DIR_NAME

Constructor Summary

Constructors Constructor and Description Content() Content(String url, String base, byte[] content, String contentType, Metadata metadata, org.apache.hadoop.conf.Configuration conf)

Method Summary

Methods Modifier and Type Method and Description boolean equals(Object o) String getBaseUrl() The base url for relative links contained in the content. byte[] getContent() The binary content retrieved. String getContentType() The media type of the retrieved content. Metadata getMetadata() Other protocol-specific data. String getUrl() The url fetched. static void main(String[] argv) static Content read(DataInput in) void readFields(DataInput in) void setContent(byte[] content) void setContentType(String contentType) void setMetadata(Metadata metadata) Other protocol-specific data. String toString() void write(DataOutput out) 

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Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

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DIR_NAME

public static final String DIR_NAME
  - See Also:
  - [Constant Field Values](../../../../constant-values.html#org.apache.nutch.protocol.Content.DIR_NAME)

Constructor Detail

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Content

public Content()
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Content

public Content(String url,
       String base,
       byte[] content,
       String contentType,
       Metadata metadata,
       org.apache.hadoop.conf.Configuration conf)

Method Detail

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readFields

public final void readFields(DataInput in)
                      throws IOException
  - Specified by: 
  - <code>readFields</code> in interface <code>org.apache.hadoop.io.Writable</code> 
  - Throws: 
  - <code>IOException</code>       
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write

public final void write(DataOutput out)
                 throws IOException
  - Specified by: 
  - <code>write</code> in interface <code>org.apache.hadoop.io.Writable</code> 
  - Throws: 
  - <code>IOException</code>       
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read

public static Content read(DataInput in)
                    throws IOException
  - Throws: 
  - <code>IOException</code>       
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getUrl

public String getUrl()

The url fetched.

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getBaseUrl

public String getBaseUrl()

The base url for relative links contained in the content. Maybe be different from url if the request redirected.

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getContent

public byte[] getContent()

The binary content retrieved.

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setContent

public void setContent(byte[] content)
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getContentType

public String getContentType()

The media type of the retrieved content.

  - See Also:
  - [ http://www.iana.org/assignments/media-types/](http://www.iana.org/assignments/media-types/)       
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setContentType

public void setContentType(String contentType)
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getMetadata

public Metadata getMetadata()

Other protocol-specific data.

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setMetadata

public void setMetadata(Metadata metadata)

Other protocol-specific data.

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equals

public boolean equals(Object o)
  - Overrides: 
  - <code>equals</code> in class <code>Object</code>        
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toString

public String toString()
  - Overrides: 
  - <code>toString</code> in class <code>Object</code>        
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main

public static void main(String[] argv)
                 throws Exception
  - Throws: 
  - <code>Exception</code>

Copyright © 2014 The Apache Software Foundation