de.vc.io.rtf.parser

Class Scanner

java.lang.Object

de.vc.io.rtf.parser.Scanner

All Implemented Interfaces:

TokenInput

public class Scanner
extends java.lang.Object
implements TokenInput

Constructor Summary

Constructors

Constructor and Description
Scanner(java.io.InputStream src)
Scanner(java.io.InputStream src, ScannerState startState)

Method Summary

Modifier and Type	Method and Description
ScannerState	getState()
Token	readToken() Returns the next token that can be one of the following types: Token.TYPE_NULL Token.TYPE_BRACE_OPEN Token.TYPE_BRACE_CLOSED Token.TYPE_TEXT Token.TYPE_CONTROL Token.TYPE_ESCAPED_CHARACTER
void	skipBytes(long amount)
void	skipCharacters(int amount)

Methods inherited from class java.lang.Object

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

Constructor Detail

Scanner

public Scanner(java.io.InputStream src)
        throws java.io.IOException

Throws:

java.io.IOException

Scanner

public Scanner(java.io.InputStream src,
               ScannerState startState)
        throws java.io.IOException

Throws:

java.io.IOException

Method Detail

readToken

public Token readToken()
                throws java.io.IOException

Returns the next token that can be one of the following types:

• Token.TYPE_NULL
• Token.TYPE_BRACE_OPEN
• Token.TYPE_BRACE_CLOSED
• Token.TYPE_TEXT
• Token.TYPE_CONTROL
• Token.TYPE_ESCAPED_CHARACTER

Specified by:

readToken in interface TokenInput

Returns:

Token

Throws:

java.io.IOException

getState

public ScannerState getState()

Specified by:

getState in interface TokenInput

skipCharacters

public void skipCharacters(int amount)
                    throws java.io.IOException

Specified by:

skipCharacters in interface TokenInput

Throws:

java.io.IOException

skipBytes

public void skipBytes(long amount)
               throws java.io.IOException

Specified by:

skipBytes in interface TokenInput

Throws:

java.io.IOException