org.cpsolver.ifs.util

Class PrologFile.Term

java.lang.Object

org.cpsolver.ifs.util.PrologFile.Term

Enclosing class:

PrologFile

public static class PrologFile.Term
extends Object

Term -- it can contain a text and a content (set of terms)

Constructor Summary

Constructors

Constructor and Description
Term(List<PrologFile.Term> content) constructor
Term(PrologFile.Term[] content) constructor
Term(String text) constructor
Term(String text, List<PrologFile.Term> content) constructor
Term(String text, PrologFile.Term[] content) constructor

Method Summary

Modifier and Type	Method and Description
Object	clone()
PrologFile.Term	element(String name) element of content named name
PrologFile.Term	elementAt(int idx) idx-th element of content
boolean	equals(Object o)
List<PrologFile.Term>	getContent() return content
String	getText() return text
int	hashCode()
int	indexOf(String name) index of element of content named name
int	size() content size
boolean	toBoolean() return text as boolean
boolean[]	toBooleanArray() return content as boolean array
double	toDouble() return text as double
int	toInt() return text as int
int[]	toIntArray() return content as int array
long	toLong() return text as long
String	toString() string representation of term
String[]	toStringArray() return content as string array

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Term

public Term(String text)

constructor

Parameters:

text - name of the term

Term

public Term(List<PrologFile.Term> content)

constructor

Parameters:

content - inner terms

Term

public Term(String text,
            List<PrologFile.Term> content)

constructor

Parameters:

text - name of the term

content - inner terms

Term

public Term(String text,
            PrologFile.Term[] content)

constructor

Parameters:

text - name of the term

content - inner terms

Term

public Term(PrologFile.Term[] content)

constructor

Parameters:

content - inner terms

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class Object

getText

public String getText()

return text

Returns:

term name

getContent

public List<PrologFile.Term> getContent()

return content

Returns:

term content (inner terms)

size

public int size()

content size

Returns:

number of inner terms

toInt

public int toInt()

return text as int

Returns:

term name as int

toLong

public long toLong()

return text as long

Returns:

term name as long

toDouble

public double toDouble()

return text as double

Returns:

term name as double

toBoolean

public boolean toBoolean()

return text as boolean

Returns:

term name as boolean

toBooleanArray

public boolean[] toBooleanArray()

return content as boolean array

Returns:

inner terms as booleans

toStringArray

public String[] toStringArray()

return content as string array

Returns:

inner terms as strings

toIntArray

public int[] toIntArray()

return content as int array

Returns:

inner terms as ints

elementAt

public PrologFile.Term elementAt(int idx)

idx-th element of content

Parameters:

idx - index of the inner term

Returns:

inner term

element

public PrologFile.Term element(String name)

element of content named name

Parameters:

name - name of the inner term

Returns:

inner term, null if not present

indexOf

public int indexOf(String name)

index of element of content named name

Parameters:

name - name of the inner term

Returns:

index of the inner term, -1 if not present

toString

public String toString()

string representation of term

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

clone

public Object clone()

Overrides:

clone in class Object