Package eu.solven.cleanthat.engine.java.refactorer.mutators

Class OptionalNotEmpty

java.lang.Object

eu.solven.cleanthat.engine.java.refactorer.AJavaParserMutator

eu.solven.cleanthat.engine.java.refactorer.mutators.OptionalNotEmpty

All Implemented Interfaces:

IMutator, IRuleExternalReferences

public class OptionalNotEmpty
extends AJavaParserMutator
implements IMutator

Turns '!o.isEmpty()' into 'o.isPresent()'

Author:

Benoit Lacelle

Constructor Summary

Constructors

Constructor	Description
OptionalNotEmpty()

Method Summary

Modifier and Type	Method	Description
Set<String>	getIds()
boolean	isDraft()	Draft mutators are excluded by default from CompositeMutator.
String	minimalJavaVersion()
protected boolean	processNotRecursively(com.github.javaparser.ast.Node node)

Methods inherited from class eu.solven.cleanthat.engine.java.refactorer.AJavaParserMutator

getThreadJavaParser, onMethodName, optResolvedType, replaceNode, scopeHasRequiredType, scopeHasRequiredType, tryReplace, walkNode

Methods inherited from class java.lang.Object

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

Methods inherited from interface eu.solven.cleanthat.engine.java.refactorer.meta.IMutator

getId, isJreOnly, walkNode

Methods inherited from interface eu.solven.cleanthat.engine.java.refactorer.meta.IRuleExternalReferences

checkstyleUrl, getCheckstyleId, getCleanthatId, getPmdId, getSonarId, jsparrowUrl, pmdUrl, sonarUrl

Constructor Details

OptionalNotEmpty

public OptionalNotEmpty()

Method Details

minimalJavaVersion

public String minimalJavaVersion()

Specified by:

minimalJavaVersion in interface IMutator

Returns:

the minimal JDK for which this rule is applicable. For instance, any rule related with diamond operator requires JDK1.5

isDraft

public boolean isDraft()

Description copied from interface: IMutator

Draft mutators are excluded by default from CompositeMutator. They may be included to check the IMutator behavior on the author code, until being considered production-grade for all users.

Specified by:

isDraft in interface IMutator

Returns:

true if this mutator is considered draft.

getIds

public Set<String> getIds()

Specified by:

getIds in interface IMutator

processNotRecursively

protected boolean processNotRecursively(com.github.javaparser.ast.Node node)

Overrides:

processNotRecursively in class AJavaParserMutator