org.sonar.java.checks
Class UnusedLocalVariableCheck

java.lang.Object
  org.sonar.plugins.java.api.tree.BaseTreeVisitor
      org.sonar.java.checks.UnusedLocalVariableCheck

All Implemented Interfaces:

org.sonar.plugins.java.api.JavaFileScanner, org.sonar.plugins.java.api.tree.TreeVisitor, org.sonar.squid.api.CodeVisitor

public class UnusedLocalVariableCheck
extends org.sonar.plugins.java.api.tree.BaseTreeVisitor
implements org.sonar.plugins.java.api.JavaFileScanner

Field Summary

static String

RULE_KEY

Constructor Summary

UnusedLocalVariableCheck()

Method Summary

void	scanFile(org.sonar.plugins.java.api.JavaFileScannerContext context)
void	visitCatch(org.sonar.plugins.java.api.tree.CatchTree tree)
void	visitClass(org.sonar.plugins.java.api.tree.ClassTree tree)
void	visitMethod(org.sonar.plugins.java.api.tree.MethodTree tree)
void	visitVariable(org.sonar.plugins.java.api.tree.VariableTree tree)

Methods inherited from class org.sonar.plugins.java.api.tree.BaseTreeVisitor

scan, scan, visitAnnotation, visitArrayAccessExpression, visitArrayType, visitAssertStatement, visitAssignmentExpression, visitBinaryExpression, visitBlock, visitBreakStatement, visitCaseGroup, visitCaseLabel, visitCompilationUnit, visitConditionalExpression, visitContinueStatement, visitDoWhileStatement, visitEmptyStatement, visitEnumConstant, visitExpressionStatement, visitForEachStatement, visitForStatement, visitIdentifier, visitIfStatement, visitInstanceOf, visitLabeledStatement, visitLambdaExpression, visitLiteral, visitMemberSelectExpression, visitMethodInvocation, visitModifier, visitNewArray, visitNewClass, visitOther, visitParameterizedType, visitParenthesized, visitPrimitiveType, visitReturnStatement, visitSwitchStatement, visitSynchronizedStatement, visitThrowStatement, visitTryStatement, visitTypeCast, visitUnaryExpression, visitUnionType, visitWhileStatement, visitWildcard

Methods inherited from class java.lang.Object

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

Field Detail

RULE_KEY

public static final String RULE_KEY

See Also:

Constant Field Values

Constructor Detail

UnusedLocalVariableCheck

public UnusedLocalVariableCheck()

Method Detail

scanFile

public void scanFile(org.sonar.plugins.java.api.JavaFileScannerContext context)

Specified by:

scanFile in interface org.sonar.plugins.java.api.JavaFileScanner

visitClass

public void visitClass(org.sonar.plugins.java.api.tree.ClassTree tree)

Specified by:

visitClass in interface org.sonar.plugins.java.api.tree.TreeVisitor

Overrides:

visitClass in class org.sonar.plugins.java.api.tree.BaseTreeVisitor

visitMethod

public void visitMethod(org.sonar.plugins.java.api.tree.MethodTree tree)

Specified by:

visitMethod in interface org.sonar.plugins.java.api.tree.TreeVisitor

Overrides:

visitMethod in class org.sonar.plugins.java.api.tree.BaseTreeVisitor

visitCatch

public void visitCatch(org.sonar.plugins.java.api.tree.CatchTree tree)

Specified by:

visitCatch in interface org.sonar.plugins.java.api.tree.TreeVisitor

Overrides:

visitCatch in class org.sonar.plugins.java.api.tree.BaseTreeVisitor

visitVariable

public void visitVariable(org.sonar.plugins.java.api.tree.VariableTree tree)

Specified by:

visitVariable in interface org.sonar.plugins.java.api.tree.TreeVisitor

Overrides:

visitVariable in class org.sonar.plugins.java.api.tree.BaseTreeVisitor