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org.hsqldb.lib
Class AsciiStringInputStream  

java.lang.Object
  java.io.InputStream
      org.hsqldb.lib.StringInputStream
          org.hsqldb.lib.AsciiStringInputStream

All Implemented Interfaces:

java.io.Closeable

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public class AsciiStringInputStream

extends StringInputStream

minimal InputStream subclass to fetch low order bytes form a String

Version:

1.7.0

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Field Summary

 

Fields inherited from class org.hsqldb.lib.StringInputStream

available, charOffset, str, strOffset

 

Constructor Summary

AsciiStringInputStream(java.lang.String s)

 

Method Summary
int	available()           This method returns the number of bytes that can be read from this stream before a read can block.
int	read()           This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.

 

Methods inherited from class java.io.InputStream

close, 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

AsciiStringInputStream

public AsciiStringInputStream(java.lang.String s)

Method Detail

read

public int read()
         throws java.io.IOException

Description copied from class: java.io.InputStream

This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255. This method also will return -1 if the end of the stream has been reached.

This method will block until the byte can be read.

Overrides:

read in class StringInputStream

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available

public int available()
              throws java.io.IOException

Description copied from class: java.io.InputStream

This method returns the number of bytes that can be read from this stream before a read can block. A return of 0 indicates that blocking might (or might not) occur on the very next read attempt.

This method always returns 0 in this class

Overrides:

available in class StringInputStream

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