org.eclipse.xtext.util

Class LazyStringInputStream

java.lang.Object

java.io.InputStream

org.eclipse.xtext.util.LazyStringInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class LazyStringInputStream
extends InputStream

An input stream based on a string that keeps a reference to the string itself and converts it to bytes only on demand.

Since:

2.5

Author:

Sebastian Zarnekow - Initial contribution and API

Constructor Summary

Constructors

Constructor and Description
LazyStringInputStream(String string)
LazyStringInputStream(String string, Charset encoding)
LazyStringInputStream(String string, String encoding)

Method Summary

Methods

Modifier and Type	Method and Description
int	available()
void	close()
String	getEncoding()
String	getString()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyStringInputStream

public LazyStringInputStream(String string)

LazyStringInputStream

public LazyStringInputStream(String string,
                     Charset encoding)

LazyStringInputStream

public LazyStringInputStream(String string,
                     String encoding)

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
       int off,
       int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

toString

public String toString()

Overrides:

toString in class Object

getString

public String getString()

getEncoding

public String getEncoding()