net.sourceforge.pmd.rules.design
Class UnsynchronizedStaticDateFormatter

java.lang.Object
  extended by net.sourceforge.pmd.CommonAbstractRule
      extended by net.sourceforge.pmd.AbstractJavaRule
          extended by net.sourceforge.pmd.AbstractRule
              extended by net.sourceforge.pmd.rules.design.UnsynchronizedStaticDateFormatter
All Implemented Interfaces:
JavaParserVisitor, Rule

public class UnsynchronizedStaticDateFormatter
extends AbstractRule

Using a DateFormatter (SimpleDateFormatter) which is static can cause unexpected results when used in a multi threaded environment. This rule will find static (Simple)DateFormatters which are used in an unsynchronized manner. Refer to these Bug Parade issues: 4093418 4228335 4261469 see RFE1020790 - Check for SimpleDateFormat as singleton http://sourceforge.net/tracker/index.php?func=detail&aid=1020790&group_id=56262&atid=479924

Author:
Allan Caplan

Field Summary
 
Fields inherited from interface net.sourceforge.pmd.Rule
LOWEST_PRIORITY, PRIORITIES
 
Constructor Summary
UnsynchronizedStaticDateFormatter()
           
 
Method Summary
 java.lang.Object visit(ASTFieldDeclaration node, java.lang.Object data)
           
 
Methods inherited from class net.sourceforge.pmd.AbstractJavaRule
addViolation, addViolation, addViolation, addViolationWithMessage, apply, getDeclaringType, importsPackage, isQualifiedName, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitAll
 
Methods inherited from class net.sourceforge.pmd.CommonAbstractRule
addExample, addProperties, addProperty, addRuleChainVisit, asFixedMap, asFixedMap, end, equals, getBooleanProperties, getBooleanProperty, getBooleanProperty, getDescription, getDoubleProperties, getDoubleProperty, getDoubleProperty, getExample, getExamples, getExternalInfoUrl, getIntProperties, getIntProperty, getIntProperty, getMessage, getName, getPriority, getPriorityName, getProperties, getRuleChainVisits, getRuleClass, getRuleSetName, getSince, getStringProperties, getStringProperty, getStringProperty, getTypeProperties, getTypeProperty, hashCode, hasProperty, include, propertiesByName, propertyDescriptorFor, setDescription, setExternalInfoUrl, setInclude, setMessage, setName, setPriority, setProperties, setProperty, setRuleClass, setRuleSetName, setSince, setUsesDFA, setUsesTypeResolution, start, usesDFA, usesRuleChain, usesTypeResolution
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

UnsynchronizedStaticDateFormatter

public UnsynchronizedStaticDateFormatter()
Method Detail

visit

public java.lang.Object visit(ASTFieldDeclaration node,
                              java.lang.Object data)
Specified by:
visit in interface JavaParserVisitor
Overrides:
visit in class AbstractJavaRule


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