Package de.uniks.networkparser

Class Tokener

java.lang.Object

de.uniks.networkparser.Tokener

All Implemented Interfaces:

BufferItem

Direct Known Subclasses:

ByteTokener, EMFTokener, GraphTokener, GXLTokener, JDLTokener, JsonTokener, SQLTokener, XMLTokener, YAMLTokener

public class Tokener
extends java.lang.Object
implements BufferItem

Field Summary

Fields

Modifier and Type	Field	Description
protected Buffer	buffer	BUFFER
static char	COLON
static char	ENTER
protected IdMap	map
static java.lang.String	PROPS

Fields inherited from interface de.uniks.networkparser.interfaces.BufferItem

QUOTES, SPACE

Constructor Summary

Constructors

Constructor	Description
Tokener()

Method Summary

Modifier and Type	Method	Description
byte[]	array(int len, boolean current)	Return a new Array of Elements
boolean	checkValues(char... items)	Check values of the Current Char
Entity	createLink(Entity parent, java.lang.String property, java.lang.String className, java.lang.String id)
BaseItem	encode(java.lang.Object entity, MapEntity map)
byte	getByte()
char	getChar()
SendableEntityCreator	getCreator(java.lang.String className, boolean fullName, SimpleList<SendableEntityCreator> creators)
SendableEntityCreator	getCreatorClass(java.lang.Object reference)
char	getCurrentChar()
java.lang.String	getId(java.lang.Object reference)
java.lang.String	getKey(java.lang.Object reference)
IdMap	getMap()
java.lang.Object	getObject(java.lang.String key)
CharacterBuffer	getString(int len)	Get the next String
SimpleList<java.lang.String>	getStringList()	Method for parsing String Elements
boolean	isChild(java.lang.Object writeValue)
boolean	isEmpty()
boolean	isEnd()	Is the Buffer is on End
boolean	isError(java.lang.Object owner, java.lang.String method, java.lang.String type, java.lang.Object entity)
int	length()
Entity	newInstance()
EntityList	newInstanceList()
char	nextClean(boolean currentValid)	Get the next char in the string, skipping whitespace.
CharacterBuffer	nextString()	Return the characters up to the next close quote character.
CharacterBuffer	nextString(char... quotes)	Return the characters up to the next close quote character.
CharacterBuffer	nextString(CharacterBuffer sc, boolean allowCRLF, boolean nextStep, char... quotes)	Return the characters up to the next close quote character.
CharacterBuffer	nextToken(boolean current, char... stopWords)	Get the next Token
java.lang.Object	nextValue(BaseItem creator, boolean allowQuote, boolean allowDuppleMark, char c)	Get the NextVlaue
boolean	notify(java.beans.PropertyChangeEvent evt)
boolean	parseToEntity(Entity entity)
void	parseToEntity(EntityList entity)
int	position()	Gets the index.
int	remaining()	count of Remaining Size of Buffer
boolean	skip()	Skip
boolean	skip(int pos)	Skip number of chars
char	skipChar(char... quotes)	Skip The quotes if the CurrentChar is it
boolean	skipTo(char search, boolean notEscape)	Skip.
boolean	skipTo(java.lang.String search, boolean order, boolean notEscape)	Skip.
SimpleList<java.lang.String>	splitStrings(java.lang.String value, boolean split)	Split Strings
java.lang.Object	transformValue(java.lang.Object value, BaseItem reference)
Tokener	withBuffer(Buffer value)
Tokener	withBuffer(java.lang.CharSequence value)	Reset the Tokener
BufferItem	withLookAHead(char lookahead)	Add lookAHead to Buffer
BufferItem	withLookAHead(java.lang.CharSequence lookahead)	Add lookAHead to Buffer
Tokener	withMap(IdMap map)

Methods inherited from class java.lang.Object

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

Field Detail

PROPS

public static final java.lang.String PROPS

See Also:

Constant Field Values

ENTER

public static final char ENTER

See Also:

Constant Field Values

COLON

public static final char COLON

See Also:

Constant Field Values

map

protected IdMap map

buffer

protected Buffer buffer

BUFFER

Constructor Detail

Tokener

public Tokener()

Method Detail

getCreatorClass

public SendableEntityCreator getCreatorClass(java.lang.Object reference)

getCreator

public SendableEntityCreator getCreator(java.lang.String className,
                                        boolean fullName,
                                        SimpleList<SendableEntityCreator> creators)

getKey

public java.lang.String getKey(java.lang.Object reference)

getId

public java.lang.String getId(java.lang.Object reference)

getObject

public java.lang.Object getObject(java.lang.String key)

notify

public boolean notify(java.beans.PropertyChangeEvent evt)

withMap

public Tokener withMap(IdMap map)

getMap

public IdMap getMap()

isError

public boolean isError(java.lang.Object owner,
                       java.lang.String method,
                       java.lang.String type,
                       java.lang.Object entity)

parseToEntity

public boolean parseToEntity(Entity entity)

parseToEntity

public void parseToEntity(EntityList entity)

encode

public BaseItem encode(java.lang.Object entity,
                       MapEntity map)

withBuffer

public Tokener withBuffer(java.lang.CharSequence value)

Reset the Tokener

Parameters:

value - The Text for parsing

Returns:

Itself

withBuffer

public Tokener withBuffer(Buffer value)

length

public int length()

Specified by:

length in interface BufferItem

Returns:

the length of the buffer

remaining

public int remaining()

Description copied from interface: BufferItem

count of Remaining Size of Buffer

Specified by:

remaining in interface BufferItem

Returns:

the remaining Count of bytes of the Buffer

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface BufferItem

Returns:

Is Buffer is Empty

withLookAHead

public BufferItem withLookAHead(java.lang.CharSequence lookahead)

Description copied from interface: BufferItem

Add lookAHead to Buffer

Specified by:

withLookAHead in interface BufferItem

Parameters:

lookahead - The String for look A Head String. For Simple Buffer change position back to the length of String or Save the String.

Returns:

Self Instance

withLookAHead

public BufferItem withLookAHead(char lookahead)

Description copied from interface: BufferItem

Add lookAHead to Buffer

Specified by:

withLookAHead in interface BufferItem

Parameters:

lookahead - The next Character

Returns:

Self Instance

nextString

public CharacterBuffer nextString(char... quotes)

Description copied from interface: BufferItem

Return the characters up to the next close quote character. Backslash processing is done. The formal JSON format does not allow strings in single quotes, but an implementation is allowed to accept them.

Specified by:

nextString in interface BufferItem

Parameters:

quotes - for End

Returns:

the StringContainer with the new Value

nextString

public CharacterBuffer nextString()

Description copied from interface: BufferItem

Return the characters up to the next close quote character. Remove QUOTES

Specified by:

nextString in interface BufferItem

Returns:

the StringContainer with the new Value

skipTo

public boolean skipTo(char search,
                      boolean notEscape)

Description copied from interface: BufferItem

Skip.

Specified by:

skipTo in interface BufferItem

Parameters:

search - the The String of searchelements

notEscape - Boolean if escaping the text

Returns:

true, if successful

skipTo

public boolean skipTo(java.lang.String search,
                      boolean order,
                      boolean notEscape)

Description copied from interface: BufferItem

Skip.

Specified by:

skipTo in interface BufferItem

Parameters:

search - the The String of searchelements

order - the if the order of search element importent

notEscape - Boolean if escaping the text

Returns:

true, if successful

skip

public boolean skip(int pos)

Description copied from interface: BufferItem

Skip number of chars

Specified by:

skip in interface BufferItem

Parameters:

pos - the pos

Returns:

true, if successful

skip

public boolean skip()

Description copied from interface: BufferItem

Skip

Specified by:

skip in interface BufferItem

Returns:

true, if successful

getChar

public char getChar()

Specified by:

getChar in interface BufferItem

Returns:

The next Char

getByte

public byte getByte()

Specified by:

getByte in interface BufferItem

array

public byte[] array(int len,
                    boolean current)

Description copied from interface: BufferItem

Return a new Array of Elements

Specified by:

array in interface BufferItem

Parameters:

len - len of next values -1 remaining length -2 all size (Only for BufferedBuffer)

current - Add Current Byte to Array

Returns:

The Buffer as byte Array

getCurrentChar

public char getCurrentChar()

Specified by:

getCurrentChar in interface BufferItem

Returns:

The currentChar

position

public int position()

Description copied from interface: BufferItem

Gets the index.

Specified by:

position in interface BufferItem

Returns:

the index

isEnd

public boolean isEnd()

Description copied from interface: BufferItem

Is the Buffer is on End

Specified by:

isEnd in interface BufferItem

Returns:

boolean for is Position of Buffer on End

getString

public CharacterBuffer getString(int len)

Description copied from interface: BufferItem

Get the next String

Specified by:

getString in interface BufferItem

Parameters:

len - is the Length of the new String

Returns:

the next StringPart

nextClean

public char nextClean(boolean currentValid)

Description copied from interface: BufferItem

Get the next char in the string, skipping whitespace.

Specified by:

nextClean in interface BufferItem

Parameters:

currentValid - is the current char also a valid character

Returns:

A character, or 0 if there are no more characters.

nextString

public CharacterBuffer nextString(CharacterBuffer sc,
                                  boolean allowCRLF,
                                  boolean nextStep,
                                  char... quotes)

Description copied from interface: BufferItem

Return the characters up to the next close quote character. Backslash processing is done. The formal JSON format does not allow strings in single quotes, but an implementation is allowed to accept them.

Specified by:

nextString in interface BufferItem

Parameters:

sc - StringContainer for manage Chars

allowCRLF - is allow Quote in Stream

nextStep - must i step next after find Text

quotes - The quoting character, either " (double quote) or ' (single quote).

Returns:

the StringContainer with the new Value

nextValue

public java.lang.Object nextValue(BaseItem creator,
                                  boolean allowQuote,
                                  boolean allowDuppleMark,
                                  char c)

Description copied from interface: BufferItem

Get the NextVlaue

Specified by:

nextValue in interface BufferItem

Parameters:

creator - Creator for creating Child Item

allowQuote - Is it allow Quote in NextValue

allowDuppleMark - Is allow DuppleMarks

c - CurrentChar

Returns:

The NextValue

nextToken

public CharacterBuffer nextToken(boolean current,
                                 char... stopWords)

Description copied from interface: BufferItem

Get the next Token

Specified by:

nextToken in interface BufferItem

Parameters:

current - switch for add the current Character

stopWords - may be at Simple Space

Returns:

The next Token

checkValues

public boolean checkValues(char... items)

Description copied from interface: BufferItem

Check values of the Current Char

Specified by:

checkValues in interface BufferItem

Parameters:

items - the items

Returns:

true, if successful

getStringList

public SimpleList<java.lang.String> getStringList()

Description copied from interface: BufferItem

Method for parsing String Elements

Specified by:

getStringList in interface BufferItem

Returns:

A List of String

splitStrings

public SimpleList<java.lang.String> splitStrings(java.lang.String value,
                                                 boolean split)

Description copied from interface: BufferItem

Split Strings

Specified by:

splitStrings in interface BufferItem

Parameters:

value - The String value

split - boolean for Spliting

Returns:

a List of String Parts

skipChar

public char skipChar(char... quotes)

Description copied from interface: BufferItem

Skip The quotes if the CurrentChar is it

Specified by:

skipChar in interface BufferItem

Parameters:

quotes - Quotes to Skip

Returns:

the Current Char

newInstance

public Entity newInstance()

newInstanceList

public EntityList newInstanceList()

transformValue

public java.lang.Object transformValue(java.lang.Object value,
                                       BaseItem reference)

createLink

public Entity createLink(Entity parent,
                         java.lang.String property,
                         java.lang.String className,
                         java.lang.String id)

isChild

public boolean isChild(java.lang.Object writeValue)