Package com.github.sevntu.checkstyle

Class SevntuUtil

java.lang.Object

com.github.sevntu.checkstyle.SevntuUtil

public final class SevntuUtil
extends Object

Simple utility class for all sevntu checks.

Author:

Damian Szczepanik

Method Summary

Modifier and Type	Method	Description
static com.puppycrawl.tools.checkstyle.api.DetailAST	getNextSubTreeNode(com.puppycrawl.tools.checkstyle.api.DetailAST node, com.puppycrawl.tools.checkstyle.api.DetailAST subTreeRoot)	Gets the next node of a syntactical tree (child of a current node or sibling of a current node, or sibling of a parent of a current node).
static void	reportInvalidToken(int token)	Reports passed token as unsupported by throwing IllegalArgumentException exception.

Methods inherited from class java.lang.Object

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

Method Detail

reportInvalidToken

public static void reportInvalidToken(int token)

Reports passed token as unsupported by throwing IllegalArgumentException exception. This utility method if used to mark that token passed to AbstractCheck.visitToken(com.puppycrawl.tools.checkstyle.api.DetailAST) is not supported by this method.

Parameters:

token - token/type that is not supported

Throws:

IllegalArgumentException - always

getNextSubTreeNode

public static com.puppycrawl.tools.checkstyle.api.DetailAST getNextSubTreeNode(com.puppycrawl.tools.checkstyle.api.DetailAST node,
                                                                               com.puppycrawl.tools.checkstyle.api.DetailAST subTreeRoot)

Gets the next node of a syntactical tree (child of a current node or sibling of a current node, or sibling of a parent of a current node).

Parameters:

node - Current node in considering

subTreeRoot - The root node of the subtree. Can be a top level root node

Returns:

Current node after bypassing, if current node reached the root of a subtree method returns null