Package org.sonar.plugins.javascript.api

Interface JavaScriptCheck

All Known Implementing Classes:

DoubleDispatchVisitorCheck, ExecutableLineVisitor, SeCheck, SeChecksDispatcher, SubscriptionVisitorCheck

@Beta
public interface JavaScriptCheck

Marker interface for all JavaScript checks.

Method Summary

Modifier and Type	Method	Description
PreciseIssue	addIssue(Tree tree, String message)	Returns new issue which is instance of PreciseIssue.
<T extends Issue> T	addIssue(T issue)	Use this method only to add specific kind of issue.
LineIssue	addLineIssue(Tree tree, String message)	Deprecated. since 2.14 use addIssue(Issue)
List<Issue>	scanFile(TreeVisitorContext context)

Method Detail

addLineIssue

@Deprecated
LineIssue addLineIssue(Tree tree,
                       String message)

Deprecated.

since 2.14 use addIssue(Issue)

Returns new issue which is located on first line of tree

addIssue

PreciseIssue addIssue(Tree tree,
                      String message)

Returns new issue which is instance of PreciseIssue. Then you can chain this method with following method calls to provide more information about issue:

• PreciseIssue.secondary(Tree, String), PreciseIssue.secondary(Tree) (without message) or PreciseIssue.secondary(IssueLocation) to add secondary location
• PreciseIssue.cost(double) to add cost

See example

 
  newIssue(functionDeclaration, "Remove this function declaration")
    .secondary(call, "Function call")
    .secondary(redefinition, "Function redefinition")
    .cost(functionDeclaration.parameters().parameters().size());
 
 

To create new issue you also can use addIssue(Issue):

getContext().addIssue(new FileIssue(this, "Some message"))

Parameters:

tree - primary location of issue

message - primary message

Returns:

new issue

addIssue

<T extends Issue> T addIssue(T issue)

Use this method only to add specific kind of issue. E.g. you can use this method to add issue on file level, line issue or precise issue with sophisticated primary location.

Otherwise please use addIssue(Tree, String)

scanFile

List<Issue> scanFile(TreeVisitorContext context)