Package com.google.errorprone.matchers

Class NullnessMatcher

java.lang.Object

com.google.errorprone.matchers.NullnessMatcher

All Implemented Interfaces:

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

public class NullnessMatcher
extends Object
implements Matcher<com.sun.source.tree.ExpressionTree>

Matches an expression based on the result of the nullness dataflow analysis.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NullnessMatcher(Nullness expectedNullnessValue)

Method Summary

Modifier and Type	Method	Description
boolean	matches(com.sun.source.tree.ExpressionTree expr, VisitorState state)

Methods inherited from class java.lang.Object

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

Constructor Details

NullnessMatcher

public NullnessMatcher(Nullness expectedNullnessValue)

Method Details

matches

public boolean matches(com.sun.source.tree.ExpressionTree expr,
 VisitorState state)

Specified by:

matches in interface Matcher<com.sun.source.tree.ExpressionTree>