com.google.template.soy.shared.internal

Class HasNodeTypesVisitor

java.lang.Object

com.google.template.soy.basetree.AbstractNodeVisitor<SoyNode,R>

com.google.template.soy.soytree.AbstractSoyNodeVisitor<Boolean>

com.google.template.soy.shared.internal.HasNodeTypesVisitor

All Implemented Interfaces:

NodeVisitor<SoyNode,Boolean>

public final class HasNodeTypesVisitor
extends AbstractSoyNodeVisitor<Boolean>

Visitor for searching for nodes of any of the given types within a template file.

exec(com.google.template.soy.soytree.SoyNode) should be called on a SoyFileNode. It returns whether the file has at least one template containing at least one node whose type is one of the types given in the constructor.

Field Summary

Fields inherited from class com.google.template.soy.basetree.AbstractNodeVisitor

errorReporter

Constructor Summary

Constructors

Constructor and Description
HasNodeTypesVisitor(Class<? extends SoyNode>[] nodeTypes, ErrorReporter errorReporter)

Method Summary

Modifier and Type	Method and Description
Boolean	exec(SoyNode soyNode) Executes the function defined by this visitor.
protected void	visitSoyNode(SoyNode node)

Methods inherited from class com.google.template.soy.soytree.AbstractSoyNodeVisitor

visit, visitCallBasicNode, visitCallDelegateNode, visitCallNode, visitCallParamContentNode, visitCallParamNode, visitCallParamValueNode, visitChildren, visitChildrenAllowingConcurrentModification, visitCssNode, visitDebuggerNode, visitForeachIfemptyNode, visitForeachNode, visitForeachNonemptyNode, visitForNode, visitGoogMsgDefNode, visitGoogMsgRefNode, visitIfCondNode, visitIfElseNode, visitIfNode, visitLetContentNode, visitLetNode, visitLetValueNode, visitLogNode, visitLoopNode, visitMsgFallbackGroupNode, visitMsgHtmlTagNode, visitMsgNode, visitMsgPlaceholderNode, visitMsgPluralCaseNode, visitMsgPluralDefaultNode, visitMsgPluralNode, visitMsgPluralRemainderNode, visitMsgSelectCaseNode, visitMsgSelectDefaultNode, visitMsgSelectNode, visitMsgSubstUnitNode, visitPrintDirectiveNode, visitPrintNode, visitRawTextNode, visitSoyFileNode, visitSoyFileSetNode, visitSwitchCaseNode, visitSwitchDefaultNode, visitSwitchNode, visitTemplateBasicNode, visitTemplateDelegateNode, visitTemplateNode, visitXidNode

Methods inherited from class com.google.template.soy.basetree.AbstractNodeVisitor

visitChildren, visitChildrenAllowingConcurrentModification

Methods inherited from class java.lang.Object

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

Constructor Detail

HasNodeTypesVisitor

public HasNodeTypesVisitor(Class<? extends SoyNode>[] nodeTypes,
                           ErrorReporter errorReporter)

Method Detail

exec

public Boolean exec(SoyNode soyNode)

Description copied from interface: NodeVisitor

Executes the function defined by this visitor.

Specified by:

exec in interface NodeVisitor<SoyNode,Boolean>

Overrides:

exec in class AbstractNodeVisitor<SoyNode,Boolean>

Parameters:

soyNode - The node to execute the function on.

visitSoyNode

protected void visitSoyNode(SoyNode node)

Overrides:

visitSoyNode in class AbstractSoyNodeVisitor<Boolean>

Parameters:

node - the visited node.