eu.cqse.check.base

Class AvoidObjectComparisonWithSelfCheckBase

java.lang.Object

eu.cqse.check.framework.core.CheckImplementationBase

eu.cqse.check.base.EntityCheckBase

eu.cqse.check.base.AvoidObjectComparisonWithSelfCheckBase

public abstract class AvoidObjectComparisonWithSelfCheckBase
extends EntityCheckBase

Base class for checks that analyze comparison expressions. This handles only the very basic case of identifier compared to itself.

Field Summary

Fields inherited from class eu.cqse.check.framework.core.CheckImplementationBase

context

Constructor Summary

Constructors

Constructor and Description
AvoidObjectComparisonWithSelfCheckBase()

Method Summary

Modifier and Type	Method and Description
protected abstract java.util.List<java.lang.Integer>	getIndicesOfComparisonExpression(java.util.List<IToken> tokens) Returns list of start indices of comparison expressions in entity tokens.
protected abstract int	getSecondOperandIndex(int operatorIndex) Returns index of the second operand of comparison expression.
protected java.lang.String	getXPathSelectionString() Returns the xPath string for selecting entities.
protected boolean	isRuleException(IToken operand) Template method that can return true, if the given operand is an exception from the rule.
protected void	processEntity(ShallowEntity entity) Processes a single selected entity.

Methods inherited from class eu.cqse.check.base.EntityCheckBase

execute, filterEntities

Methods inherited from class eu.cqse.check.framework.core.CheckImplementationBase

createFinding, createFinding, createFinding, createFinding, createFinding, createFinding, createFinding, createFindingForSiblingEntities, createFindingForSiblings, createFindingOnFirstLine, createFindingOnUnfilteredCode, createFindingOnUnfilteredCode, createFindingOnUnfilteredCode, createInstance, createSelectionPattern, getCodeViewOption, initialize, isCpp, select, select, selectUnfilteredPreProcessed, setContext

Methods inherited from class java.lang.Object

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

Constructor Detail

AvoidObjectComparisonWithSelfCheckBase

public AvoidObjectComparisonWithSelfCheckBase()

Method Detail

getXPathSelectionString

protected java.lang.String getXPathSelectionString()

Returns the xPath string for selecting entities.

Specified by:

getXPathSelectionString in class EntityCheckBase

processEntity

protected void processEntity(ShallowEntity entity)
                      throws CheckException

Processes a single selected entity.

Specified by:

processEntity in class EntityCheckBase

Throws:

CheckException

isRuleException

protected boolean isRuleException(IToken operand)

Template method that can return true, if the given operand is an exception from the rule.

Parameters:

operand - the operand to be checked for exception case.

getIndicesOfComparisonExpression

protected abstract java.util.List<java.lang.Integer> getIndicesOfComparisonExpression(java.util.List<IToken> tokens)

Returns list of start indices of comparison expressions in entity tokens.

getSecondOperandIndex

protected abstract int getSecondOperandIndex(int operatorIndex)

Returns index of the second operand of comparison expression.