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 java.lang.Object
implements StructuredFieldParserConstants

Parses generic structure fields. Unfolds and removes comments.

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.List<int[]>	jj_expentries
private int[]	jj_expentry
private int	jj_gen
(package private) SimpleCharStream	jj_input_stream
private int	jj_kind
private int[]	jj_la1
private static int[]	jj_la1_0
Token	jj_nt	Next token.
private int	jj_ntk
private boolean	preserveFolding
Token	token	Current token.
StructuredFieldParserTokenManager	token_source	Generated Token Manager.
private boolean	trace_enabled

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

Method Summary

Modifier and Type	Method	Description
void	disable_tracing()	Disable tracing.
private java.lang.String	doParse()
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?
private Token	jj_consume_token(int kind)
private static void	jj_la1_init_0()
private int	jj_ntk_f()
java.lang.String	parse()	Unfolds the input and removes comments.
void	ReInit(java.io.InputStream stream)	Reinitialise.
void	ReInit(java.io.InputStream stream, java.lang.String encoding)	Reinitialise.
void	ReInit(java.io.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

preserveFolding

private boolean preserveFolding

token_source

public StructuredFieldParserTokenManager token_source

Generated Token Manager.

jj_input_stream

SimpleCharStream jj_input_stream

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

jj_ntk

private int jj_ntk

jj_gen

private int jj_gen

jj_la1

private final int[] jj_la1

jj_la1_0

private static int[] jj_la1_0

jj_expentries

private java.util.List<int[]> jj_expentries

jj_expentry

private int[] jj_expentry

jj_kind

private int jj_kind

trace_enabled

private boolean trace_enabled

Constructor Detail

StructuredFieldParser

public StructuredFieldParser(java.io.InputStream stream)

Constructor with InputStream.

StructuredFieldParser

public StructuredFieldParser(java.io.InputStream stream,
                             java.lang.String encoding)

Constructor with InputStream and supplied encoding

StructuredFieldParser

public StructuredFieldParser(java.io.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 java.lang.String parse()
                       throws ParseException

Unfolds the input and removes comments.

Returns:

unfolded header value with comments removed

Throws:

ParseException

doParse

private final java.lang.String doParse()
                                throws ParseException

Throws:

ParseException

jj_la1_init_0

private static void jj_la1_init_0()

ReInit

public void ReInit(java.io.InputStream stream)

Reinitialise.

ReInit

public void ReInit(java.io.InputStream stream,
                   java.lang.String encoding)

Reinitialise.

ReInit

public void ReInit(java.io.Reader stream)

Reinitialise.

ReInit

public void ReInit(StructuredFieldParserTokenManager tm)

Reinitialise.

jj_consume_token

private Token jj_consume_token(int kind)
                        throws ParseException

Throws:

ParseException

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

jj_ntk_f

private int jj_ntk_f()

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.