Class ValueLiteralNode
java.lang.Object
org.checkerframework.dataflow.cfg.node.Node
org.checkerframework.dataflow.cfg.node.ValueLiteralNode
- All Implemented Interfaces:
org.plumelib.util.UniqueId
- Direct Known Subclasses:
BooleanLiteralNode
,CharacterLiteralNode
,DoubleLiteralNode
,FloatLiteralNode
,IntegerLiteralNode
,LongLiteralNode
,NullLiteralNode
,ShortLiteralNode
,StringLiteralNode
A node for a literals that have some form of value:
- integer literal
- long literal
- char literal
- string literal
- float literal
- double literal
- boolean literal
- null literal
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected final com.sun.source.tree.LiteralTree
The tree for the value literal. -
Constructor Summary
Constructors -
Method Summary
Methods inherited from class org.checkerframework.dataflow.cfg.node.Node
accept, getBlock, getInSource, getTransitiveOperands, getType, getUid, isLValue, nodeCollectionToString, setBlock, setInSource, setLValue, toStringDebug
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.plumelib.util.UniqueId
getClassAndUid
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Field Details
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tree
protected final com.sun.source.tree.LiteralTree treeThe tree for the value literal.
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Constructor Details
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ValueLiteralNode
protected ValueLiteralNode(com.sun.source.tree.LiteralTree tree)
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Method Details
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getValue
Returns the value of the literal, null for the null literal.- Returns:
- the value of the literal, null for the null literal
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getTree
public com.sun.source.tree.LiteralTree getTree()Description copied from class:Node
Returns theTree
in the abstract syntax tree, ornull
if no corresponding tree exists. For instance, this is the case for anImplicitThisNode
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toString
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equals
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hashCode
public int hashCode() -
getOperands
Description copied from class:Node
- Specified by:
getOperands
in classNode
- Returns:
- a collection containing all of the operand
Node
s of thisNode
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