Package net.sourceforge.pmd.lang.dfa
Class AbstractDataFlowNode
- java.lang.Object
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- net.sourceforge.pmd.lang.dfa.AbstractDataFlowNode
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- All Implemented Interfaces:
DataFlowNode
- Direct Known Subclasses:
StartOrEndDataFlowNode
public abstract class AbstractDataFlowNode extends java.lang.Object implements DataFlowNode
Each data flow contains a set of DataFlowNodes.- Author:
- raik
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Field Summary
Fields Modifier and Type Field Description protected java.util.List<DataFlowNode>
children
protected java.util.List<DataFlowNode>
dataFlow
protected int
line
protected Node
node
protected java.util.List<DataFlowNode>
parents
protected java.util.Set<NodeType>
type
protected java.util.List<VariableAccess>
variableAccess
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Constructor Summary
Constructors Constructor Description AbstractDataFlowNode(java.util.List<DataFlowNode> dataFlow)
AbstractDataFlowNode(java.util.List<DataFlowNode> dataFlow, Node node)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addPathToChild(DataFlowNode child)
java.util.List<DataFlowNode>
getChildren()
java.util.List<DataFlowNode>
getFlow()
int
getIndex()
int
getLine()
Node
getNode()
java.util.List<DataFlowNode>
getParents()
java.util.List<VariableAccess>
getVariableAccess()
boolean
isType(NodeType type)
boolean
removePathToChild(DataFlowNode child)
void
reverseParentPathsTo(DataFlowNode destination)
void
setType(NodeType type)
void
setVariableAccess(java.util.List<VariableAccess> variableAccess)
java.lang.String
toString()
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Field Detail
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node
protected Node node
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parents
protected java.util.List<DataFlowNode> parents
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children
protected java.util.List<DataFlowNode> children
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type
protected java.util.Set<NodeType> type
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variableAccess
protected java.util.List<VariableAccess> variableAccess
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dataFlow
protected java.util.List<DataFlowNode> dataFlow
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line
protected int line
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Constructor Detail
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AbstractDataFlowNode
public AbstractDataFlowNode(java.util.List<DataFlowNode> dataFlow)
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AbstractDataFlowNode
public AbstractDataFlowNode(java.util.List<DataFlowNode> dataFlow, Node node)
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Method Detail
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addPathToChild
public void addPathToChild(DataFlowNode child)
- Specified by:
addPathToChild
in interfaceDataFlowNode
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removePathToChild
public boolean removePathToChild(DataFlowNode child)
- Specified by:
removePathToChild
in interfaceDataFlowNode
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reverseParentPathsTo
public void reverseParentPathsTo(DataFlowNode destination)
- Specified by:
reverseParentPathsTo
in interfaceDataFlowNode
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getLine
public int getLine()
- Specified by:
getLine
in interfaceDataFlowNode
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setType
public void setType(NodeType type)
- Specified by:
setType
in interfaceDataFlowNode
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isType
public boolean isType(NodeType type)
- Specified by:
isType
in interfaceDataFlowNode
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getNode
public Node getNode()
- Specified by:
getNode
in interfaceDataFlowNode
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getChildren
public java.util.List<DataFlowNode> getChildren()
- Specified by:
getChildren
in interfaceDataFlowNode
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getParents
public java.util.List<DataFlowNode> getParents()
- Specified by:
getParents
in interfaceDataFlowNode
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getFlow
public java.util.List<DataFlowNode> getFlow()
- Specified by:
getFlow
in interfaceDataFlowNode
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getIndex
public int getIndex()
- Specified by:
getIndex
in interfaceDataFlowNode
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setVariableAccess
public void setVariableAccess(java.util.List<VariableAccess> variableAccess)
- Specified by:
setVariableAccess
in interfaceDataFlowNode
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getVariableAccess
public java.util.List<VariableAccess> getVariableAccess()
- Specified by:
getVariableAccess
in interfaceDataFlowNode
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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