Module coneforest.psylla

Package coneforest.psylla.core

Interface PsyTextual

All Superinterfaces:

Comparable<PsyTextual>, Iterable<PsyInteger>, PsyConvertableToInteger, PsyConvertableToIntegral, PsyConvertableToRational, PsyConvertableToReal, PsyEvaluable, PsyIterable<PsyInteger>, PsyLengthy, PsyObject, PsyScalar<PsyTextual>, PsySequential<PsyInteger>, PsyStreamable<PsyInteger>

All Known Implementing Classes:

PsyName, PsyString, PsyStringBuffer

@Type("textual")
public interface PsyTextual
extends PsyEvaluable, PsyConvertableToInteger, PsyConvertableToIntegral, PsyConvertableToRational, PsyConvertableToReal, PsyIterable<PsyInteger>, PsyLengthy, PsyScalar<PsyTextual>

The representation of textual, a basic type of mutable and immutable strings.

Field Summary

Fields

Modifier and Type	Field	Description
static final ContextAction	PSY_INDEXOFCHAR	Context action of the indexofchar operator.
static final ContextAction	PSY_INDEXOFSUBSTRING	Context action of the indexofsubstring operator.
static final ContextAction	PSY_LOWERCASE	Context action of the lowercase operator.
static final ContextAction	PSY_SPLIT	Context action of the split operator.
static final ContextAction	PSY_UPPERCASE	Context action of the uppercase operator.

Fields inherited from interface coneforest.psylla.core.PsyConvertableToInteger

PSY_TOINTEGER

Fields inherited from interface coneforest.psylla.core.PsyConvertableToIntegral

PSY_TOINTEGRAL

Fields inherited from interface coneforest.psylla.core.PsyConvertableToRational

PSY_TORATIONAL

Fields inherited from interface coneforest.psylla.core.PsyConvertableToReal

PSY_TOREAL

Fields inherited from interface coneforest.psylla.core.PsyEvaluable

PSY_EVAL

Fields inherited from interface coneforest.psylla.core.PsyLengthy

PSY_ISEMPTY, PSY_LENGTH

Fields inherited from interface coneforest.psylla.core.PsyObject

PSY_CLONE, PSY_EQ, PSY_HASHCODE, PSY_INSTANCEOF, PSY_NE, PSY_TOSTRING, PSY_TOSTRINGBUFFER, PSY_TYPE

Fields inherited from interface coneforest.psylla.core.PsyScalar

PSY_CMP, PSY_GE, PSY_GT, PSY_LE, PSY_LT, PSY_MAX, PSY_MIN

Fields inherited from interface coneforest.psylla.core.PsySequential

PSY_FORALL

Fields inherited from interface coneforest.psylla.core.PsyStreamable

PSY_STREAM

Method Summary

Modifier and Type	Method	Description
default int	compareTo(PsyTextual oTextual)	Compares this scalar with the specified scalar for order.
default Iterator<PsyInteger>	iterator()
default int	length()	Returns a length of this object.
default PsyBoolean	psyEq(PsyObject o)	Returns a boolean result of equality test of this object and given object.
default void	psyEval(PsyContext oContext)	Evaluate this object in the current context.
default Optional<PsyInteger>	psyIndexOfChar(PsyInteger oChar, PsyInteger oFrom)
default Optional<PsyInteger>	psyIndexOfSubstring(PsyTextual oStr, PsyInteger oFrom)
PsyTextual	psyLowerCase()
default PsyArray	psySplit(PsyRegExp oRegExp)
default PsyInteger	psyToInteger()
default PsyIntegral	psyToIntegral()
default PsyRational	psyToRational()
default PsyReal	psyToReal()
default PsyString	psyToString()	Returns a string representing this object.
PsyTextual	psyUpperCase()
String	stringValue()	Returns a string value of this object.

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface coneforest.psylla.core.PsyIterable

psyStream, psyToArray, psyUnite

Methods inherited from interface coneforest.psylla.core.PsyLengthy

isEmpty, psyIsEmpty, psyLength

Methods inherited from interface coneforest.psylla.core.PsyObject

convert, execute, invoke, psyClone, psyHashCode, psyInstanceOf, psyNe, psySyntax, psyToStringBuffer, psyType, toSyntaxString, typeName

Methods inherited from interface coneforest.psylla.core.PsyScalar

psyCmp, psyGe, psyGt, psyLe, psyLt, psyMax, psyMin

Methods inherited from interface coneforest.psylla.core.PsyStreamable

psyForAll

Field Details

PSY_INDEXOFCHAR

@OperatorType("indexofchar")
static final ContextAction PSY_INDEXOFCHAR

Context action of the indexofchar operator.

PSY_INDEXOFSUBSTRING

@OperatorType("indexofsubstring")
static final ContextAction PSY_INDEXOFSUBSTRING

Context action of the indexofsubstring operator.

PSY_LOWERCASE

@OperatorType("lowercase")
static final ContextAction PSY_LOWERCASE

Context action of the lowercase operator.

PSY_SPLIT

@OperatorType("split")
static final ContextAction PSY_SPLIT

Context action of the split operator.

PSY_UPPERCASE

@OperatorType("uppercase")
static final ContextAction PSY_UPPERCASE

Context action of the uppercase operator.

Method Details

stringValue

String stringValue()

Returns a string value of this object.

Returns:

a string value of this object

psyUpperCase

PsyTextual psyUpperCase()

psyLowerCase

PsyTextual psyLowerCase()

psyToString

default PsyString psyToString()

Description copied from interface: PsyObject

Returns a string representing this object.

Specified by:

psyToString in interface PsyObject

Returns:

a string representing this object

psyEval

default void psyEval(PsyContext oContext)
              throws PsyErrorException

Description copied from interface: PsyEvaluable

Evaluate this object in the current context.

Specified by:

psyEval in interface PsyEvaluable

Throws:

PsyErrorException - when an error occurs durind evaluation of this object.

psyToInteger

default PsyInteger psyToInteger()
                         throws PsySyntaxErrorException

Specified by:

psyToInteger in interface PsyConvertableToInteger

Throws:

PsySyntaxErrorException

psyToIntegral

default PsyIntegral psyToIntegral()
                           throws PsySyntaxErrorException

Specified by:

psyToIntegral in interface PsyConvertableToIntegral

Throws:

PsySyntaxErrorException

psyToRational

default PsyRational psyToRational()
                           throws PsySyntaxErrorException,
PsyUndefinedResultException

Specified by:

psyToRational in interface PsyConvertableToRational

Throws:

PsySyntaxErrorException

PsyUndefinedResultException

psyToReal

default PsyReal psyToReal()
                   throws PsySyntaxErrorException

Specified by:

psyToReal in interface PsyConvertableToReal

Throws:

PsySyntaxErrorException

length

default int length()

Description copied from interface: PsyLengthy

Returns a length of this object.

Specified by:

length in interface PsyLengthy

Returns:

a length of this object

compareTo

default int compareTo(PsyTextual oTextual)

Description copied from interface: PsyScalar

Compares this scalar with the specified scalar for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified scalar.

Specified by:

compareTo in interface Comparable<PsyTextual>

Specified by:

compareTo in interface PsyScalar<PsyTextual>

Parameters:

oTextual - the scalar to be compared.

Returns:

a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified.

psyEq

default PsyBoolean psyEq(PsyObject o)

Description copied from interface: PsyObject

Returns a boolean result of equality test of this object and given object.

Specified by:

psyEq in interface PsyObject

Parameters:

o - the object to be compared for equality.

Returns:

a boolean result of equality test of this object and given object

psySplit

default PsyArray psySplit(PsyRegExp oRegExp)
                   throws PsyLimitCheckException

Throws:

PsyLimitCheckException

psyIndexOfChar

default Optional<PsyInteger> psyIndexOfChar(PsyInteger oChar,
 PsyInteger oFrom)

psyIndexOfSubstring

default Optional<PsyInteger> psyIndexOfSubstring(PsyTextual oStr,
 PsyInteger oFrom)

iterator

default Iterator<PsyInteger> iterator()

Specified by:

iterator in interface Iterable<PsyInteger>