Package org.apache.james.mime4j.field.structured.parser

Class StructuredFieldParser

java.lang.Object

org.apache.james.mime4j.field.structured.parser.StructuredFieldParser

All Implemented Interfaces:

StructuredFieldParserConstants

public class StructuredFieldParser
extends Object
implements StructuredFieldParserConstants

Parses generic structure fields. Unfolds and removes comments.

Field Summary

Fields

Modifier and Type	Field	Description
Token	jj_nt	Next token.
Token	token	Current token.
StructuredFieldParserTokenManager	token_source	Generated Token Manager.

Fields inherited from interface org.apache.james.mime4j.field.structured.parser.StructuredFieldParserConstants

ANY, CONTENT, DEFAULT, EOF, FOLD, INCOMMENT, INQUOTEDSTRING, NESTED_COMMENT, QUOTEDPAIR, QUOTEDSTRING, STRING_CONTENT, tokenImage, WS

Constructor Summary

Constructors

Constructor	Description
StructuredFieldParser(InputStream stream)	Constructor with InputStream.
StructuredFieldParser(InputStream stream, String encoding)	Constructor with InputStream and supplied encoding
StructuredFieldParser(Reader stream)	Constructor.
StructuredFieldParser(StructuredFieldParserTokenManager tm)	Constructor with generated Token Manager.

Method Summary

Modifier and Type	Method	Description
void	disable_tracing()	Disable tracing.
void	enable_tracing()	Enable tracing.
ParseException	generateParseException()	Generate ParseException.
Token	getNextToken()	Get the next Token.
Token	getToken(int index)	Get the specific Token.
boolean	isFoldingPreserved()	Should the \r\n folding sequence be preserved?
String	parse()	Unfolds the input and removes comments.
void	ReInit(InputStream stream)	Reinitialise.
void	ReInit(InputStream stream, String encoding)	Reinitialise.
void	ReInit(Reader stream)	Reinitialise.
void	ReInit(StructuredFieldParserTokenManager tm)	Reinitialise.
void	setFoldingPreserved(boolean preserveFolding)	Sets whether the \r\n folding sequence should be preserved.
boolean	trace_enabled()	Trace enabled.

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public StructuredFieldParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

StructuredFieldParser

public StructuredFieldParser(InputStream stream)

Constructor with InputStream.

StructuredFieldParser

public StructuredFieldParser(InputStream stream,
                             String encoding)

Constructor with InputStream and supplied encoding

StructuredFieldParser

public StructuredFieldParser(Reader stream)

Constructor.

StructuredFieldParser

public StructuredFieldParser(StructuredFieldParserTokenManager tm)

Constructor with generated Token Manager.

Method Detail

isFoldingPreserved

public boolean isFoldingPreserved()

Should the \r\n folding sequence be preserved?

setFoldingPreserved

public void setFoldingPreserved(boolean preserveFolding)

Sets whether the \r\n folding sequence should be preserved.

parse

public String parse()
             throws ParseException

Unfolds the input and removes comments.

Returns:

unfolded header value with comments removed

Throws:

ParseException

ReInit

public void ReInit(InputStream stream)

Reinitialise.

ReInit

public void ReInit(InputStream stream,
                   String encoding)

Reinitialise.

ReInit

public void ReInit(Reader stream)

Reinitialise.

ReInit

public void ReInit(StructuredFieldParserTokenManager tm)

Reinitialise.

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.

trace_enabled

public final boolean trace_enabled()

Trace enabled.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.