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com.sapportals.wcm.util.xml
Class SAXInputStream

[contained in: com.sap.netweaver.bc.util.par - bc.util.public_api.jar] 
java.lang.Object
  |
  +--java.io.InputStream
        |
        +--com.sapportals.wcm.util.xml.SAXInputStream
public class SAXInputStream
extends java.io.InputStream

A InputStream on top of a IXMLExtReader.

Allows to treat a reader as an InputStream.

Characters from the reader are converted to bytes either by using UTF-8 or by specifying an encoding explicitly.

Copyright (c) SAP AG 2003

Constructor Summary
SAXInputStream(IXMLExtReader reader)
          An InputStream with reader as source.
SAXInputStream(IXMLExtReader reader, java.lang.String encoding)
          An InputStream with reader as source.
 
Method Summary
 void close()
           
 java.lang.String getEncoding()
          Returns the character encoding used by this input stream.
 int read()
           
 int read(byte[] buffer, int offset, int len)
           
 
Methods inherited from class java.io.InputStream
available, mark, markSupported, read, reset, skip
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SAXInputStream

public SAXInputStream(IXMLExtReader reader)
               throws java.io.UnsupportedEncodingException
An InputStream with reader as source. The charcters are encoded using UTF-8.
Parameters:
reader - to read the HTML document from
Throws:
java.io.UnsupportedEncodingException - Exception raised in failure situation

SAXInputStream

public SAXInputStream(IXMLExtReader reader,
                      java.lang.String encoding)
               throws java.io.UnsupportedEncodingException
An InputStream with reader as source. The charcters are encoded in the given encoding. If encoding is null , the default system encoding is used.
Parameters:
reader - to read the SAX events from
encoding - to use (null for default system encoding)
Throws:
java.io.UnsupportedEncodingException - Exception raised in failure situation
Method Detail

getEncoding

public java.lang.String getEncoding()
Returns the character encoding used by this input stream. When encoding is null , the default system encoding is used.
Returns:
encoding used by this input stream for the HTML characters.

close

public void close()
           throws java.io.IOException
Overrides:
close in class java.io.InputStream

read

public int read()
         throws java.io.IOException
Overrides:
read in class java.io.InputStream

read

public int read(byte[] buffer,
                int offset,
                int len)
         throws java.io.IOException
Overrides:
read in class java.io.InputStream
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Copyright © 2004 by SAP AG. All Rights Reserved.
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