NonStaticMethodCheck (qulice-checkstyle 0.19.4 API)

java.lang.Object
- com.puppycrawl.tools.checkstyle.api.AutomaticBean
- - com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
  - - com.puppycrawl.tools.checkstyle.api.AbstractCheck
    - - com.qulice.checkstyle.NonStaticMethodCheck

All Implemented Interfaces:

Configurable, Contextualizable
```
public final class NonStaticMethodCheck
extends AbstractCheck
```
Checks that non static method must contain at least one reference to this.
If your method doesn't need this than why it is not static? The exception here is when method has @Override annotation. There's no concept of inheritance and polymorphism for static methods even if they don't need this to perform the actual work. Another exception is when method is abstract or native. Such methods don't have body so detection based on this doesn't make sense for them.

Since:

0.3

Nested Class Summary
- Nested classes/interfaces inherited from class com.puppycrawl.tools.checkstyle.api.AutomaticBean
  AutomaticBean.OutputStreamOptions

Constructor Summary

Constructors
Constructor Description

NonStaticMethodCheck()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int[]`	`getAcceptableTokens()`
`int[]`	`getDefaultTokens()`
`int[]`	`getRequiredTokens()`
`void`	`setExcludeFileNamePattern(String excl)`	Exclude files matching given pattern.
`void`	`visitToken(DetailAST ast)`

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractCheck
beginTree, clearMessages, destroy, finishTree, getClassLoader, getFileContents, getLine, getLines, getMessages, getTabWidth, getTokenNames, init, isCommentNodesRequired, leaveToken, log, log, log, setClassLoader, setFileContents, setTabWidth, setTokens

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
finishLocalSetup, getCustomMessages, getId, getMessageBundle, getSeverity, getSeverityLevel, setId, setSeverity

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AutomaticBean
configure, contextualize, getConfiguration, setupChild

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

- Constructor Detail
  - NonStaticMethodCheck
```
public NonStaticMethodCheck()
```
- Method Detail
  - setExcludeFileNamePattern
```
public void setExcludeFileNamePattern(String excl)
```
    Exclude files matching given pattern.
    
    Parameters:
    
    excl - Regexp of classes to exclude.
  - getDefaultTokens
```
public int[] getDefaultTokens()
```
    Specified by:
    
    getDefaultTokens in class AbstractCheck
  - getAcceptableTokens
```
public int[] getAcceptableTokens()
```
    Specified by:
    
    getAcceptableTokens in class AbstractCheck
  - getRequiredTokens
```
public int[] getRequiredTokens()
```
    Specified by:
    
    getRequiredTokens in class AbstractCheck
  - visitToken
```
public void visitToken(DetailAST ast)
```
    Overrides:
    
    visitToken in class AbstractCheck