sirius.tagliatelle.tags

Class ForTag

java.lang.Object

sirius.tagliatelle.tags.TagHandler

sirius.tagliatelle.tags.ForTag

public class ForTag
extends TagHandler

Handles i:for which emits its body for each item in an Iterable.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ForTag.Factory Creates new tags of the given type (name).

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	PARAM_ITEMS
protected static String	PARAM_STATE
protected static String	PARAM_TYPE
protected static String	PARAM_VAR

Fields inherited from class sirius.tagliatelle.tags.TagHandler

attributes, blocks, compilationContext, parentHandler, startOfTag, tagName

Constructor Summary

Constructors

Constructor and Description
ForTag()

Method Summary

Modifier and Type	Method and Description
void	apply(CompositeEmitter targetBlock) Invoked when the tag is completely parsedand can be applied to the target block.
void	beforeBody() Invoked once when all attributes are parsed but before the body is compiled.
Class<?>	getExpectedAttributeType(String name) Returns the expected type for the given attribute.

Methods inherited from class sirius.tagliatelle.tags.TagHandler

addBlock, getAttribute, getBlock, getCompilationContext, getConstantAttribute, getParentHandler, getStartOfTag, getTagName, setAttribute, setCompilationContext, setParentHandler, setStartOfTag, setTagName

Methods inherited from class java.lang.Object

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

Field Detail

PARAM_ITEMS

protected static final String PARAM_ITEMS

See Also:

Constant Field Values

PARAM_VAR

protected static final String PARAM_VAR

See Also:

Constant Field Values

PARAM_STATE

protected static final String PARAM_STATE

See Also:

Constant Field Values

PARAM_TYPE

protected static final String PARAM_TYPE

See Also:

Constant Field Values

Constructor Detail

ForTag

public ForTag()

Method Detail

beforeBody

public void beforeBody()

Description copied from class: TagHandler

Invoked once when all attributes are parsed but before the body is compiled.

Overrides:

beforeBody in class TagHandler

apply

public void apply(CompositeEmitter targetBlock)

Description copied from class: TagHandler

Invoked when the tag is completely parsedand can be applied to the target block.

Specified by:

apply in class TagHandler

Parameters:

targetBlock - the outer block to which the output can be appended

getExpectedAttributeType

public Class<?> getExpectedAttributeType(String name)

Description copied from class: TagHandler

Returns the expected type for the given attribute.

Overrides:

getExpectedAttributeType in class TagHandler

Parameters:

name - the name of the attribute

Returns:

either a class which defines the parameter type or Expression to signal that any expression is accepted or null to indicate that the parameter is unexpected.