com.google.errorprone.matchers

Class HasArguments

java.lang.Object

com.google.errorprone.matchers.ChildMultiMatcher<com.sun.source.tree.MethodInvocationTree,com.sun.source.tree.ExpressionTree>

com.google.errorprone.matchers.HasArguments

All Implemented Interfaces:

Matcher<com.sun.source.tree.MethodInvocationTree>, MultiMatcher<com.sun.source.tree.MethodInvocationTree,com.sun.source.tree.ExpressionTree>, Serializable

public class HasArguments
extends ChildMultiMatcher<com.sun.source.tree.MethodInvocationTree,com.sun.source.tree.ExpressionTree>

Matches if the given matcher matches all of/any of the parameters to this method.

Author:

eaftan@google.com (Eddie Aftandilian)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.google.errorprone.matchers.ChildMultiMatcher

ChildMultiMatcher.MatchType

Nested classes/interfaces inherited from interface com.google.errorprone.matchers.MultiMatcher

MultiMatcher.MultiMatchResult<N extends com.sun.source.tree.Tree>

Field Summary

Fields inherited from class com.google.errorprone.matchers.ChildMultiMatcher

nodeMatcher

Constructor Summary

Constructors

Constructor and Description
HasArguments(ChildMultiMatcher.MatchType matchType, Matcher<com.sun.source.tree.ExpressionTree> nodeMatcher)

Method Summary

Modifier and Type	Method and Description
protected Iterable<? extends com.sun.source.tree.ExpressionTree>	getChildNodes(com.sun.source.tree.MethodInvocationTree methodInvocationTree, VisitorState state) Returns the set of child nodes to match.

Methods inherited from class com.google.errorprone.matchers.ChildMultiMatcher

matches, multiMatchResult

Methods inherited from class java.lang.Object

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

Constructor Detail

HasArguments

public HasArguments(ChildMultiMatcher.MatchType matchType,
                    Matcher<com.sun.source.tree.ExpressionTree> nodeMatcher)

Method Detail

getChildNodes

protected Iterable<? extends com.sun.source.tree.ExpressionTree> getChildNodes(com.sun.source.tree.MethodInvocationTree methodInvocationTree,
                                                                               VisitorState state)

Description copied from class: ChildMultiMatcher

Returns the set of child nodes to match. The nodes must be immediate children of the current node to ensure the TreePath calculation is correct. MultiMatchers with other requirements should not subclass ChildMultiMatcher.

Specified by:

getChildNodes in class ChildMultiMatcher<com.sun.source.tree.MethodInvocationTree,com.sun.source.tree.ExpressionTree>