Package net.sourceforge.pmd.lang.rule

Class AbstractRuleChainVisitor

java.lang.Object

net.sourceforge.pmd.lang.rule.AbstractRuleChainVisitor

All Implemented Interfaces:

RuleChainVisitor

@Deprecated
public abstract class AbstractRuleChainVisitor
extends Object
implements RuleChainVisitor

Deprecated.

See RuleChainVisitor

This is a base class for RuleChainVisitor implementations which extracts interesting nodes from an AST, and lets each Rule visit the nodes it has expressed interest in.

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,List<Node>>	nodeNameToNodes	Deprecated. This is a mapping from node names to nodes instances for the current AST.
protected Map<RuleSet,List<Rule>>	ruleSetRules	Deprecated. These are all the rules participating in the RuleChain, grouped by RuleSet.

Constructor Summary

Constructors

Constructor	Description
AbstractRuleChainVisitor()	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	add(RuleSet ruleSet, Rule rule)	Deprecated. Add the given rule to the visitor.
protected void	clear()	Deprecated. Clears the internal data structure used to manage the nodes visited between visiting different ASTs.
protected void	indexNode(Node node)	Deprecated. Index a single node for visitation by rules.
protected abstract void	indexNodes(List<Node> nodes, RuleContext ctx)	Deprecated. Index all nodes for visitation by rules.
protected void	initialize()	Deprecated. Initialize the RuleChainVisitor to be ready to perform visitations.
protected abstract void	visit(Rule rule, Node node, RuleContext ctx)	Deprecated. Visit the given rule to the given node.
void	visitAll(List<Node> nodes, RuleContext ctx)	Deprecated. Visit all the given Nodes provided using the given RuleContext.

Methods inherited from class java.lang.Object

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

Field Detail

ruleSetRules

protected Map<RuleSet,List<Rule>> ruleSetRules

Deprecated.

These are all the rules participating in the RuleChain, grouped by RuleSet.

nodeNameToNodes

protected Map<String,List<Node>> nodeNameToNodes

Deprecated.

This is a mapping from node names to nodes instances for the current AST.

Constructor Detail

AbstractRuleChainVisitor

public AbstractRuleChainVisitor()

Deprecated.

Method Detail

add

public void add(RuleSet ruleSet,
                Rule rule)

Deprecated.

Description copied from interface: RuleChainVisitor

Add the given rule to the visitor.

Specified by:

add in interface RuleChainVisitor

Parameters:

ruleSet - The RuleSet to which the rule belongs.

rule - The rule to add.

See Also:

RuleChainVisitor.add(RuleSet, Rule)

visitAll

public void visitAll(List<Node> nodes,
                     RuleContext ctx)

Deprecated.

Description copied from interface: RuleChainVisitor

Visit all the given Nodes provided using the given RuleContext. Every Rule added will visit the AST as appropriate.

Specified by:

visitAll in interface RuleChainVisitor

Parameters:

nodes - The Nodes to visit.

ctx - The RuleContext.

See Also:

RuleChainVisitor.visitAll(List, RuleContext)

visit

protected abstract void visit(Rule rule,
                              Node node,
                              RuleContext ctx)

Deprecated.

Visit the given rule to the given node.

indexNodes

protected abstract void indexNodes(List<Node> nodes,
                                   RuleContext ctx)

Deprecated.

Index all nodes for visitation by rules.

indexNode

protected void indexNode(Node node)

Deprecated.

Index a single node for visitation by rules.

initialize

protected void initialize()

Deprecated.

Initialize the RuleChainVisitor to be ready to perform visitations. This method should not be called until it is known that all Rules participating in the RuleChain are ready to be initialized themselves. Some rules may require full initialization to determine if they will participate in the RuleChain, so this has been delayed as long as possible to ensure that manipulation of the Rules is no longer occurring.

clear

protected void clear()

Deprecated.

Clears the internal data structure used to manage the nodes visited between visiting different ASTs.