ASTGuardedPattern (PMD Java 6.45.0 API)

java.lang.Object
- net.sourceforge.pmd.lang.ast.AbstractNode
- - net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<JavaNode>
  - - net.sourceforge.pmd.lang.java.ast.AbstractJavaNode
    - - net.sourceforge.pmd.lang.java.ast.ASTGuardedPattern

All Implemented Interfaces:

Node, ASTPattern, JavaNode, ScopedNode
```
@Experimental
public final class ASTGuardedPattern
extends AbstractJavaNode
implements ASTPattern
```
A guarded pattern (JDK17 Preview). This can be found in ASTSwitchLabels.
```
 GuardedPattern ::= Pattern "&&" ConditionalAndExpression

 
```
See Also:

JEP 406: Pattern Matching for switch (Preview)

Field Summary
- Fields inherited from class net.sourceforge.pmd.lang.java.ast.AbstractJavaNode
  parser
- Fields inherited from class net.sourceforge.pmd.lang.ast.AbstractNode
  beginColumn, beginLine, childIndex, children, endColumn, endLine, firstToken, id, lastToken, parent

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`JavaNode`	`getGuard()`
`int`	`getParenthesisDepth()`	Returns the number of parenthesis levels around this pattern.
`ASTPattern`	`getPattern()`
`Object`	`jjtAccept(JavaParserVisitor visitor, Object data)`	Calls back the visitor's visit method corresponding to the runtime type of this Node.

Methods inherited from class net.sourceforge.pmd.lang.java.ast.AbstractJavaNode
childrenAccept, comment, comment, getRoot, getScope, getXPathNodeName, jjtClose, jjtOpen, setScope

Methods inherited from class net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode
children, getChild, getParent

Methods inherited from class net.sourceforge.pmd.lang.ast.AbstractNode
appendElement, findChildNodesWithXPath, findChildrenOfType, findDescendantsOfType, findDescendantsOfType, findDescendantsOfType, getAsDocument, getBeginColumn, getBeginLine, getDataFlowNode, getEndColumn, getEndLine, getFirstChildOfType, getFirstDescendantOfType, getFirstParentOfAnyType, getFirstParentOfType, getImage, getIndexInParent, getNthParent, getNumChildren, getParentsOfType, getUserData, getUserMap, getXPathAttributesIterator, hasDecendantOfAnyType, hasDescendantMatchingXPath, hasDescendantOfAnyType, hasDescendantOfType, hasImageEqualTo, isFindBoundary, isSingleLine, jjtAddChild, jjtGetChild, jjtGetChildIndex, jjtGetFirstToken, jjtGetId, jjtGetLastToken, jjtGetNumChildren, jjtGetParent, jjtSetChildIndex, jjtSetFirstToken, jjtSetLastToken, jjtSetParent, remove, removeChildAtIndex, setDataFlowNode, setImage, setUserData, testingOnlySetBeginColumn, testingOnlySetBeginLine, testingOnlySetEndColumn, testingOnlySetEndLine, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.sourceforge.pmd.lang.java.ast.JavaNode
children, childrenAccept, getChild, getParent, getRoot, setScope

Methods inherited from interface net.sourceforge.pmd.lang.symboltable.ScopedNode
getScope

- Method Detail
  - jjtAccept
```
public Object jjtAccept(JavaParserVisitor visitor,
                        Object data)
```
    Description copied from interface: JavaNode
    
    Calls back the visitor's visit method corresponding to the runtime type of this Node.
    
    Specified by:
    
    jjtAccept in interface JavaNode
    
    Overrides:
    
    jjtAccept in class AbstractJavaNode
    
    Parameters:
    
    visitor - Visitor to dispatch
    
    data - Visit data
  - getPattern
```
public ASTPattern getPattern()
```
  - getGuard
```
public JavaNode getGuard()
```
  - getParenthesisDepth
```
@Experimental
public int getParenthesisDepth()
```
    Description copied from interface: ASTPattern
    
    Returns the number of parenthesis levels around this pattern. If this method returns 0, then no parentheses are present.
    
    Specified by:
    
    getParenthesisDepth in interface ASTPattern