Package com.microstrategy.utils.serialization

Class FlatStateTokenizer

java.lang.Object

com.microstrategy.utils.serialization.FlatStateTokenizer

All Implemented Interfaces:

FlatStateDelimiters

public class FlatStateTokenizer
extends java.lang.Object
implements FlatStateDelimiters

This class is used to parse object state string.

Since:

MicroStrategy Web 7.3.1 or earlier

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FlatStateTokenizer.StrSubtype

Field Summary

Fields inherited from interface com.microstrategy.utils.serialization.FlatStateDelimiters

CH_BRA, CH_DELIM, CH_ESCAPE, CH_KET, CH_LESS, STR_NULL

Constructor Summary

Constructors

Constructor	Description
FlatStateTokenizer(java.lang.String pInput)

Method Summary

Modifier and Type	Method	Description
boolean	hasMoreTokens()	Returns true if more tokens are available.
boolean	nextBoolean()	Returns next element from the string converted to boolean.
java.lang.Boolean	nextBooleanObj()	Returns next element from the string converted to boolean.
int	nextInt()	Returns next element from the string converted to integer.
java.lang.String	nextStr()	Default nextStr() using subtype of NONE when validating return value
java.lang.String	nextStr(FlatStateTokenizer.StrSubtype type)	Returns next element from the state string.
FlatStateTokenizer	nextTokenizer()	Creates a new tokenizer based on the next element in the state string.

Methods inherited from class java.lang.Object

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

Constructor Detail

FlatStateTokenizer

public FlatStateTokenizer(java.lang.String pInput)

Method Detail

hasMoreTokens

public boolean hasMoreTokens()

Returns true if more tokens are available. This method shall be used for parsing collections.

Returns:

true if more tokens are available.

nextStr

public java.lang.String nextStr()

Default nextStr() using subtype of NONE when validating return value

nextStr

public java.lang.String nextStr(FlatStateTokenizer.StrSubtype type)

Returns next element from the state string. The element can be a simple value or a cortege. The method can also return null value indicating that corresponding string attribute or embedded object is null. Return value is validated according to StrSubtype.

Returns:

next element from the state string.

nextInt

public int nextInt()

Returns next element from the string converted to integer.

Returns:

next element from the string converted to integer.

nextBoolean

public boolean nextBoolean()

Returns next element from the string converted to boolean.

Returns:

next element from the string converted to boolean.

nextBooleanObj

public java.lang.Boolean nextBooleanObj()

Returns next element from the string converted to boolean.

Returns:

next element from the string converted to boolean.

Since:

MicroStrategy Web 9.0.0

nextTokenizer

public FlatStateTokenizer nextTokenizer()

Creates a new tokenizer based on the next element in the state string. This method shall be used for parsing collections.

Returns:

a new state tokenizer or null if corresponding collection is null.