Package spoon.pattern.internal.node

Class ListOfNodes

java.lang.Object

spoon.pattern.internal.node.AbstractNode

spoon.pattern.internal.node.ListOfNodes

All Implemented Interfaces:

Matchers, RootNode

public class ListOfNodes
extends AbstractNode

List of RootNodes. The RootNodes are processed in same order like they were inserted in the list

Field Summary

Fields

Modifier and Type	Field	Description
protected List<RootNode>	nodes

Fields inherited from interface spoon.pattern.internal.node.RootNode

MATCH_ALL, MATCH_PART

Constructor Summary

Constructors

Constructor	Description
ListOfNodes(List<RootNode> nodes)

Method Summary

Modifier and Type	Method	Description
void	forEachParameterInfo(BiConsumer<ParameterInfo,RootNode> consumer)	Calls consumer for each pair of parameter definition (ParameterInfo) and RootNode, which uses it
<T> void	generateTargets(DefaultGenerator generator, ResultHolder<T> result, ImmutableMap parameters)	Generates zero, one or more target depending on kind of this RootNode, expected `result` and input `parameters`
List<RootNode>	getNodes()
TobeMatched	matchTargets(TobeMatched targets, Matchers nextMatchers)
boolean	replaceNode(RootNode oldNode, RootNode newNode)	Call it to modify Pattern structure.

Methods inherited from class spoon.pattern.internal.node.AbstractNode

isSimplifyGenerated, setSimplifyGenerated, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface spoon.pattern.internal.node.RootNode

matchAllWith

Field Details

nodes

protected List<RootNode> nodes

Constructor Details

ListOfNodes

public ListOfNodes(List<RootNode> nodes)

Method Details

forEachParameterInfo

public void forEachParameterInfo(BiConsumer<ParameterInfo,RootNode> consumer)

Description copied from interface: RootNode

Calls consumer for each pair of parameter definition (ParameterInfo) and RootNode, which uses it

Parameters:

consumer - the receiver of pairs of ParameterInfo and RootNode

generateTargets

public <T> void generateTargets(DefaultGenerator generator,
 ResultHolder<T> result,
 ImmutableMap parameters)

Description copied from interface: RootNode

Generates zero, one or more target depending on kind of this RootNode, expected `result` and input `parameters`

Parameters:

generator - Generator which drives generation process

result - holder for the generated objects

parameters - a ImmutableMap holding parameters

matchTargets

public TobeMatched matchTargets(TobeMatched targets,
 Matchers nextMatchers)

Parameters:

targets - to be matched target nodes and input parameters

nextMatchers - Chain of matchers which has to be processed after this RootNode

Returns:

new parameters and container with remaining targets

replaceNode

public boolean replaceNode(RootNode oldNode,
 RootNode newNode)

Description copied from interface: RootNode

Call it to modify Pattern structure. It is actually called mainly by PatternBuilder. TODO: May be we can move this method into some internal interface?

Parameters:

oldNode - old RootNode

newNode - new RootNode

Returns:

a true if `oldNode` was found in this RootNode or it's children and replaced by `newNode` false if `oldNode` was not found

getNodes

public List<RootNode> getNodes()

Returns:

List of RootNodes of this ListOfNodes