Package org.antlr.runtime

Class ANTLRInputStream

java.lang.Object

org.antlr.runtime.ANTLRStringStream

org.antlr.runtime.ANTLRReaderStream

org.antlr.runtime.ANTLRInputStream

All Implemented Interfaces:

CharStream, IntStream

public class ANTLRInputStream
extends ANTLRReaderStream

A kind of ReaderStream that pulls from an InputStream. Useful for reading from stdin and specifying file encodings etc...

Field Summary

Fields inherited from class org.antlr.runtime.ANTLRReaderStream

INITIAL_BUFFER_SIZE, READ_BUFFER_SIZE

Fields inherited from class org.antlr.runtime.ANTLRStringStream

charPositionInLine, data, lastMarker, line, markDepth, markers, n, name, p

Fields inherited from interface org.antlr.runtime.CharStream

EOF

Constructor Summary

Constructors

Constructor	Description
ANTLRInputStream()
ANTLRInputStream(InputStream input)
ANTLRInputStream(InputStream input, int size)
ANTLRInputStream(InputStream input, int size, int readBufferSize, String encoding)
ANTLRInputStream(InputStream input, int size, String encoding)
ANTLRInputStream(InputStream input, String encoding)

Method Summary

Methods inherited from class org.antlr.runtime.ANTLRReaderStream

load

Methods inherited from class org.antlr.runtime.ANTLRStringStream

consume, getCharPositionInLine, getLine, getSourceName, index, LA, LT, mark, release, reset, rewind, rewind, seek, setCharPositionInLine, setLine, size, substring, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ANTLRInputStream

public ANTLRInputStream()

ANTLRInputStream

public ANTLRInputStream(InputStream input)
                 throws IOException

Throws:

IOException

ANTLRInputStream

public ANTLRInputStream(InputStream input,
                        int size)
                 throws IOException

Throws:

IOException

ANTLRInputStream

public ANTLRInputStream(InputStream input,
                        String encoding)
                 throws IOException

Throws:

IOException

ANTLRInputStream

public ANTLRInputStream(InputStream input,
                        int size,
                        String encoding)
                 throws IOException

Throws:

IOException

ANTLRInputStream

public ANTLRInputStream(InputStream input,
                        int size,
                        int readBufferSize,
                        String encoding)
                 throws IOException

Throws:

IOException