org.custommonkey.xmlunit
Class DoctypeInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by org.custommonkey.xmlunit.DoctypeInputStream
All Implemented Interfaces:
java.io.Closeable

public class DoctypeInputStream
extends java.io.InputStream

Adapts the marked-up content in a source InputStream to specify that it conforms to a different DTD. Combines InputStream semantics with the ability to specify a target doctype for a byte stream containing XML markup. Used by Validator class to wrap an InputStrea, when performing validation of a document against a DTD.
Examples and more at xmlunit.sourceforge.net


Constructor Summary
DoctypeInputStream(java.io.InputStream originalSource, java.lang.String encoding, java.lang.String doctypeName, java.lang.String systemID)
          Create an InputStream whose XML content is provided by the originalSource with the exception of the DOCTYPE which is provided by the doctypeName and systemID.
 
Method Summary
 void close()
           
protected  java.lang.String getContent(java.lang.String encoding)
           
 int read()
          Read DOCTYPE-replaced content from the wrapped InputStream
 
Methods inherited from class java.io.InputStream
available, mark, markSupported, read, read, reset, skip
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DoctypeInputStream

public DoctypeInputStream(java.io.InputStream originalSource,
                          java.lang.String encoding,
                          java.lang.String doctypeName,
                          java.lang.String systemID)
Create an InputStream whose XML content is provided by the originalSource with the exception of the DOCTYPE which is provided by the doctypeName and systemID.

Parameters:
originalSource -
doctypeName -
systemID -
Method Detail

getContent

protected java.lang.String getContent(java.lang.String encoding)
                               throws java.io.IOException
Returns:
the content of the original source, without amendments or substitutions. Safe to call multiple times.
Throws:
java.io.IOException - if thrown while reading from the original source

read

public int read()
         throws java.io.IOException
Read DOCTYPE-replaced content from the wrapped InputStream

Specified by:
read in class java.io.InputStream
Throws:
java.io.IOException

close

public void close()
           throws java.io.IOException
Specified by:
close in interface java.io.Closeable
Overrides:
close in class java.io.InputStream
Throws:
java.io.IOException

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