Package io.pebbletemplates.pebble.node

Class ForNode

java.lang.Object

io.pebbletemplates.pebble.node.AbstractRenderableNode

io.pebbletemplates.pebble.node.ForNode

All Implemented Interfaces:

Node, RenderableNode

public class ForNode
extends AbstractRenderableNode

Represents a "for" loop within the template.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	ForNode.ArrayIterable	Adapts an array to an Iterable
private class	ForNode.EnumerationIterable	Adapts an Enumeration to an Iterable
static class	ForNode.LoopVariables

Field Summary

Fields

Modifier and Type	Field	Description
private final BodyNode	body
private final BodyNode	elseBody
private final Expression<?>	iterableExpression
private final String	variableName

Constructor Summary

Constructors

Constructor	Description
ForNode(int lineNumber, String variableName, Expression<?> iterableExpression, BodyNode body, BodyNode elseBody)

Method Summary

Modifier and Type	Method	Description
void	accept(NodeVisitor visitor)
BodyNode	getBody()
BodyNode	getElseBody()
Expression<?>	getIterable()
String	getIterationVariable()
void	render(PebbleTemplateImpl self, Writer writer, EvaluationContextImpl context)
private Iterable<Object>	toIterable(Object obj)

Methods inherited from class io.pebbletemplates.pebble.node.AbstractRenderableNode

getLineNumber, setLineNumber

Methods inherited from class java.lang.Object

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

Field Details

variableName

private final String variableName

iterableExpression

private final Expression<?> iterableExpression

body

private final BodyNode body

elseBody

private final BodyNode elseBody

Constructor Details

ForNode

public ForNode(int lineNumber,
 String variableName,
 Expression<?> iterableExpression,
 BodyNode body,
 BodyNode elseBody)

Method Details

render

public void render(PebbleTemplateImpl self,
 Writer writer,
 EvaluationContextImpl context)
            throws IOException

Specified by:

render in interface RenderableNode

Specified by:

render in class AbstractRenderableNode

Throws:

IOException

accept

public void accept(NodeVisitor visitor)

Specified by:

accept in interface Node

Specified by:

accept in class AbstractRenderableNode

getIterationVariable

public String getIterationVariable()

getIterable

public Expression<?> getIterable()

getBody

public BodyNode getBody()

getElseBody

public BodyNode getElseBody()

toIterable

private Iterable<Object> toIterable(Object obj)