jeb.api.ast

Class ForStm

java.lang.Object

jeb.api.ast.Statement

jeb.api.ast.Compound

jeb.api.ast.ForStm

All Implemented Interfaces:

IElement

public class ForStm
extends Compound

This AST element represents a for loop statement.

A for loop is a kind of pre-tested loop, that consists of an initializer statement, a test predicate, a post-iteration statement, and a body.

 for(initializer; predicate; poststm)
   body
 

Since:

1.4.201309040

See Also:

WhileStm, DoWhileStm

Method Summary

Modifier and Type	Method and Description
static ForStm	build(Statement initializer, Predicate p, Statement poststm, Block b) Create a for loop.
Block	getBody() Get the loop body.
Statement	getInitializer() Get the initializer statement.
Statement	getPostStatement() Get the post-iteration statement.
Predicate	getPredicate() Get the loop predicate.
void	setBody(Block b) Set the loop post-iteration statement.
void	setInitializer(Statement initializer) Set the loop initializer statement.
void	setPostStatement(Statement poststm) Set the loop post-iteration statement.
void	setPredicate(Predicate p) Set the loop predicate.

Methods inherited from class jeb.api.ast.Compound

getBlocks

Methods inherited from class jeb.api.ast.Statement

attachTag, getSubElements, isCompound, replaceSubElement, retrieveTag

Methods inherited from class java.lang.Object

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

Method Detail

build

public static ForStm build(Statement initializer,
                           Predicate p,
                           Statement poststm,
                           Block b)

Create a for loop.

Parameters:

initializer - optional initializer statement

p - optional predicate

poststm - optional post-iteration statement

b - mandatory loop body

Returns:

the new for statement

Since:

1.4.201309040

getInitializer

public Statement getInitializer()

Get the initializer statement.

Returns:

the initializer statement, may be null

Since:

1.4.201309040

getPredicate

public Predicate getPredicate()

Get the loop predicate.

Returns:

the loop predicate, may be null

Since:

1.4.201309040

getPostStatement

public Statement getPostStatement()

Get the post-iteration statement.

Returns:

the post-iteration statement, may be null

Since:

1.4.201309040

getBody

public Block getBody()

Get the loop body.

Returns:

the loop body, never null

Since:

1.4.201309040

setInitializer

public void setInitializer(Statement initializer)

Set the loop initializer statement.

Parameters:

initializer - optional initializer

Since:

1.4.201309040

setPredicate

public void setPredicate(Predicate p)

Set the loop predicate.

Parameters:

p - optional loop predicate

Since:

1.4.201309040

setPostStatement

public void setPostStatement(Statement poststm)

Set the loop post-iteration statement.

Parameters:

poststm - optional post-iteration statement

Since:

1.4.201309040

setBody

public void setBody(Block b)

Set the loop post-iteration statement.

Parameters:

b - mandatory loop body

Since:

1.4.201309040