Package graphql.language

Class NodeUtil

java.lang.Object

graphql.language.NodeUtil

public class NodeUtil
extends Object

Helper class for working with Nodes

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NodeUtil.GetOperationResult

Constructor Summary

Constructors

Constructor	Description
NodeUtil()

Method Summary

Modifier and Type	Method	Description
static Map<String,com.google.common.collect.ImmutableList<Directive>>	allDirectivesByName(List<Directive> directives)
static void	assertNewChildrenAreEmpty(NodeChildrenContainer newChildren)
static <T extends NamedNode<T>> T	findNodeByName(List<T> namedNodes, String name)
static Map<String,FragmentDefinition>	getFragmentsByName(Document document)
static NodeUtil.GetOperationResult	getOperation(Document document, String operationName)
static <T extends NamedNode<T>> Map<String,T>	nodeByName(List<T> nameNode)
static Node	removeChild(Node node, NodeLocation childLocationToRemove)

Methods inherited from class java.lang.Object

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

Constructor Details

NodeUtil

public NodeUtil()

Method Details

findNodeByName

public static <T extends NamedNode<T>> T findNodeByName(List<T> namedNodes,
 String name)

allDirectivesByName

public static Map<String,com.google.common.collect.ImmutableList<Directive>> allDirectivesByName(List<Directive> directives)

nodeByName

public static <T extends NamedNode<T>>
Map<String,T> nodeByName(List<T> nameNode)

getFragmentsByName

public static Map<String,FragmentDefinition> getFragmentsByName(Document document)

getOperation

public static NodeUtil.GetOperationResult getOperation(Document document,
 String operationName)

assertNewChildrenAreEmpty

public static void assertNewChildrenAreEmpty(NodeChildrenContainer newChildren)

removeChild

public static Node removeChild(Node node,
 NodeLocation childLocationToRemove)