Package org.sonar.java.model.expression

Class AssessableExpressionTree

java.lang.Object

org.sonar.java.model.JavaTree

org.sonar.java.model.AbstractTypedTree

org.sonar.java.model.expression.AssessableExpressionTree

All Implemented Interfaces:

ExpressionTree, Tree

Direct Known Subclasses:

AnnotationTreeImpl, ArrayAccessExpressionTreeImpl, AssignmentExpressionTreeImpl, BinaryExpressionTreeImpl, ConditionalExpressionTreeImpl, IdentifierTreeImpl, InstanceOfTreeImpl, InternalPostfixUnaryExpression, InternalPrefixUnaryExpression, JavaTree.ArrayTypeTreeImpl, JavaTree.NotImplementedTreeImpl, JavaTree.ParameterizedTypeTreeImpl, JavaTree.PrimitiveTypeTreeImpl, LambdaExpressionTreeImpl, LiteralTreeImpl, MemberSelectExpressionTreeImpl, MethodInvocationTreeImpl, MethodReferenceTreeImpl, NewArrayTreeImpl, NewClassTreeImpl, ParenthesizedTreeImpl, SwitchExpressionTreeImpl, TypeCastExpressionTreeImpl

public abstract class AssessableExpressionTree
extends AbstractTypedTree
implements ExpressionTree

Parent class for all ExpressionTrees, which allows to express them as their constant value

Nested Class Summary

Nested classes/interfaces inherited from class org.sonar.java.model.JavaTree

JavaTree.AnnotatedTypeTree, JavaTree.ArrayTypeTreeImpl, JavaTree.CompilationUnitTreeImpl, JavaTree.ImportTreeImpl, JavaTree.NotImplementedTreeImpl, JavaTree.PackageDeclarationTreeImpl, JavaTree.ParameterizedTypeTreeImpl, JavaTree.PrimitiveTypeTreeImpl, JavaTree.UnionTypeTreeImpl, JavaTree.WildcardTreeImpl

Nested classes/interfaces inherited from interface org.sonar.plugins.java.api.tree.Tree

Tree.Kind

Field Summary

Fields inherited from class org.sonar.java.model.AbstractTypedTree

typeBinding

Fields inherited from class org.sonar.java.model.JavaTree

grammarRuleKey, root

Constructor Summary

Constructors

Constructor	Description
AssessableExpressionTree(org.sonar.sslr.grammar.GrammarRuleKey grammarRuleKey)

Method Summary

Modifier and Type	Method	Description
Optional<Object>	asConstant()
<T> Optional<T>	asConstant(Class<T> type)

Methods inherited from class org.sonar.java.model.AbstractTypedTree

symbolType

Methods inherited from class org.sonar.java.model.JavaTree

children, firstToken, getChildren, getGrammarRuleKey, getLine, is, isLeaf, lastToken, parent, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.sonar.plugins.java.api.tree.ExpressionTree

symbolType

Methods inherited from interface org.sonar.plugins.java.api.tree.Tree

accept, firstToken, is, kind, lastToken, parent

Constructor Detail

AssessableExpressionTree

public AssessableExpressionTree(org.sonar.sslr.grammar.GrammarRuleKey grammarRuleKey)

Method Detail

asConstant

public Optional<Object> asConstant()

Specified by:

asConstant in interface ExpressionTree

asConstant

public <T> Optional<T> asConstant(Class<T> type)

Specified by:

asConstant in interface ExpressionTree