org.apache.jackrabbit.commons.cnd
Class Lexer

java.lang.Object
  org.apache.jackrabbit.commons.cnd.Lexer

public class Lexer
extends java.lang.Object

Lexer of the CND definition.

Field Summary

static java.lang.String[]	ABORT
static java.lang.String[]	ABSTRACT
static java.lang.String[]	AUTOCREATED
static char	BEGIN_NODE_TYPE_NAME
static char	BEGIN_TYPE
static java.lang.String[]	BINARY
static java.lang.String[]	BOOLEAN
static char	CHILD_NODE_DEFINITION
static java.lang.String[]	COMPUTE
static char	CONSTRAINT
static java.lang.String[]	COPY
static java.lang.String[]	DATE
static java.lang.String[]	DECIMAL
static char	DEFAULT
static java.lang.String[]	DOUBLE
static char	DOUBLE_QUOTE
static char	END_NODE_TYPE_NAME
static char	END_TYPE
static java.lang.String	EOF
static char	EXTENDS
static java.lang.String[]	IGNORE
static java.lang.String[]	INITIALIZE
static char	LIST_DELIMITER
static java.lang.String[]	LONG
static java.lang.String[]	MANDATORY
static java.lang.String[]	MIXIN
static java.lang.String[]	MULTIPLE
static java.lang.String[]	NAME
static java.lang.String[]	NODE_ATTRIBUTE
static java.lang.String[]	NOFULLTEXT
static java.lang.String[]	NOQUERY
static java.lang.String[]	NOQUERYORDER
static java.lang.String[]	ORDERABLE
static java.lang.String[]	PATH
static java.lang.String[]	PRIMARY
static java.lang.String[]	PRIMARYITEM
static java.lang.String[]	PROP_ATTRIBUTE
static char	PROPERTY_DEFINITION
static java.lang.String[]	PROTECTED
static java.lang.String	QUEROPS_EQUAL
static java.lang.String	QUEROPS_GREATERTHAN
static java.lang.String	QUEROPS_GREATERTHANOREQUAL
static java.lang.String	QUEROPS_LESSTHAN
static java.lang.String	QUEROPS_LESSTHANOREQUAL
static java.lang.String	QUEROPS_LIKE
static java.lang.String	QUEROPS_NOTEQUAL
static java.lang.String[]	QUERY
static java.lang.String[]	QUERYOPS
static java.lang.String[]	REFERENCE
static char	SINGLE_QUOTE
static java.lang.String[]	SNS
static java.lang.String[]	STRING
static java.lang.String[]	UNDEFINED
static java.lang.String[]	URI
static java.lang.String[]	VERSION
static java.lang.String[]	WEAKREFERENCE

Constructor Summary

Lexer(java.io.Reader r, java.lang.String systemId)
Creates an unitialized lexer on top of the given reader.

Method Summary

void	fail(java.lang.String message) Creates a failure exception including the current line number and systemid.
void	fail(java.lang.String message, java.lang.Throwable e) Creates a failure exception including the current line number and systemid.
void	fail(java.lang.Throwable e) Creates a failure exception including the current line number and systemid.
int	getLineNumber()
java.lang.String	getNextToken() getNextToken
java.lang.String	getSystemId() Returns the system id

Methods inherited from class java.lang.Object

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

Field Detail

SINGLE_QUOTE

public static final char SINGLE_QUOTE

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Constant Field Values

DOUBLE_QUOTE

public static final char DOUBLE_QUOTE

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Constant Field Values

BEGIN_NODE_TYPE_NAME

public static final char BEGIN_NODE_TYPE_NAME

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Constant Field Values

END_NODE_TYPE_NAME

public static final char END_NODE_TYPE_NAME

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Constant Field Values

EXTENDS

public static final char EXTENDS

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Constant Field Values

LIST_DELIMITER

public static final char LIST_DELIMITER

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Constant Field Values

PROPERTY_DEFINITION

public static final char PROPERTY_DEFINITION

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Constant Field Values

CHILD_NODE_DEFINITION

public static final char CHILD_NODE_DEFINITION

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Constant Field Values

BEGIN_TYPE

public static final char BEGIN_TYPE

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Constant Field Values

END_TYPE

public static final char END_TYPE

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Constant Field Values

DEFAULT

public static final char DEFAULT

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Constant Field Values

CONSTRAINT

public static final char CONSTRAINT

See Also:

Constant Field Values

ORDERABLE

public static final java.lang.String[] ORDERABLE

MIXIN

public static final java.lang.String[] MIXIN

ABSTRACT

public static final java.lang.String[] ABSTRACT

NOQUERY

public static final java.lang.String[] NOQUERY

QUERY

public static final java.lang.String[] QUERY

PRIMARYITEM

public static final java.lang.String[] PRIMARYITEM

PRIMARY

public static final java.lang.String[] PRIMARY

AUTOCREATED

public static final java.lang.String[] AUTOCREATED

MANDATORY

public static final java.lang.String[] MANDATORY

PROTECTED

public static final java.lang.String[] PROTECTED

MULTIPLE

public static final java.lang.String[] MULTIPLE

SNS

public static final java.lang.String[] SNS

QUERYOPS

public static final java.lang.String[] QUERYOPS

NOFULLTEXT

public static final java.lang.String[] NOFULLTEXT

NOQUERYORDER

public static final java.lang.String[] NOQUERYORDER

COPY

public static final java.lang.String[] COPY

VERSION

public static final java.lang.String[] VERSION

INITIALIZE

public static final java.lang.String[] INITIALIZE

COMPUTE

public static final java.lang.String[] COMPUTE

IGNORE

public static final java.lang.String[] IGNORE

ABORT

public static final java.lang.String[] ABORT

PROP_ATTRIBUTE

public static final java.lang.String[] PROP_ATTRIBUTE

NODE_ATTRIBUTE

public static final java.lang.String[] NODE_ATTRIBUTE

QUEROPS_EQUAL

public static final java.lang.String QUEROPS_EQUAL

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Constant Field Values

QUEROPS_NOTEQUAL

public static final java.lang.String QUEROPS_NOTEQUAL

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Constant Field Values

QUEROPS_LESSTHAN

public static final java.lang.String QUEROPS_LESSTHAN

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Constant Field Values

QUEROPS_LESSTHANOREQUAL

public static final java.lang.String QUEROPS_LESSTHANOREQUAL

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Constant Field Values

QUEROPS_GREATERTHAN

public static final java.lang.String QUEROPS_GREATERTHAN

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Constant Field Values

QUEROPS_GREATERTHANOREQUAL

public static final java.lang.String QUEROPS_GREATERTHANOREQUAL

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Constant Field Values

QUEROPS_LIKE

public static final java.lang.String QUEROPS_LIKE

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Constant Field Values

STRING

public static final java.lang.String[] STRING

BINARY

public static final java.lang.String[] BINARY

LONG

public static final java.lang.String[] LONG

DOUBLE

public static final java.lang.String[] DOUBLE

BOOLEAN

public static final java.lang.String[] BOOLEAN

DATE

public static final java.lang.String[] DATE

NAME

public static final java.lang.String[] NAME

PATH

public static final java.lang.String[] PATH

REFERENCE

public static final java.lang.String[] REFERENCE

WEAKREFERENCE

public static final java.lang.String[] WEAKREFERENCE

URI

public static final java.lang.String[] URI

DECIMAL

public static final java.lang.String[] DECIMAL

UNDEFINED

public static final java.lang.String[] UNDEFINED

EOF

public static final java.lang.String EOF

See Also:

Constant Field Values

Constructor Detail

Lexer

public Lexer(java.io.Reader r,
             java.lang.String systemId)

Creates an unitialized lexer on top of the given reader.

Parameters:

r - the reader

systemId - informational systemid of the given stream

Method Detail

getNextToken

public java.lang.String getNextToken()
                              throws ParseException

getNextToken

Returns:

the next token

Throws:

ParseException - if an error during parsing occurs

getSystemId

public java.lang.String getSystemId()

Returns the system id

Returns:

the system id

getLineNumber

public int getLineNumber()

fail

public void fail(java.lang.String message)
          throws ParseException

Creates a failure exception including the current line number and systemid.

Parameters:

message - message

Throws:

ParseException - the created exception

fail

public void fail(java.lang.String message,
                 java.lang.Throwable e)
          throws ParseException

Creates a failure exception including the current line number and systemid.

Parameters:

message - message

e - root cause

Throws:

ParseException - the created exception

fail

public void fail(java.lang.Throwable e)
          throws ParseException

Creates a failure exception including the current line number and systemid.

Parameters:

e - root cause

Throws:

ParseException - the created exception