ClasspathJarDuplicateClassFinder (Atlassian Confluence 9.5.2 API)

java.lang.Object

com.atlassian.confluence.util.classpath.ClasspathJarDuplicateClassFinder

All Implemented Interfaces:: DuplicateClassFinder

public class ClasspathJarDuplicateClassFinder extends Object implements DuplicateClassFinder

Finds duplicate classes in JARs in the classpath of the thread context classloader.

Field Summary

Fields

Modifier and Type

Field

Description

static final org.apache.commons.collections.Predicate

EXCLUDE_KNOWN_DUPLICATES

static final Set<String>

KNOWN_DUPLICATE_CLASSES

static final List<String>

KNOWN_DUPLICATE_PACKAGES

A list of prefixes of class file paths to exclude.
Constructor Summary

Constructors

Constructor

Description

ClasspathJarDuplicateClassFinder()

ClasspathJarDuplicateClassFinder(org.apache.commons.collections.Predicate classFileNamePredicate)
Method Summary

Modifier and Type

Method

Description

SortedSet<String>

getClassFileNames(JarSet jars)

SortedSet<String>

getClassNames(JarSet jars)

Set<JarSet>

getJarSetsWithCommonClasses()

SortedSet<String>

getPackageNames(JarSet jars)

static boolean

isKnownDuplicate(String classFileName)

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

Field Details
- KNOWN_DUPLICATE_PACKAGES
  
  public static final List<String> KNOWN_DUPLICATE_PACKAGES
  
  A list of prefixes of class file paths to exclude. For example, "javax/transaction/" will exclude everything in the javax.transaction package and all subpackages too.
- KNOWN_DUPLICATE_CLASSES
  
  public static final Set<String> KNOWN_DUPLICATE_CLASSES
- EXCLUDE_KNOWN_DUPLICATES
  
  public static final org.apache.commons.collections.Predicate EXCLUDE_KNOWN_DUPLICATES
Constructor Details
- ClasspathJarDuplicateClassFinder
  
  public ClasspathJarDuplicateClassFinder()
- ClasspathJarDuplicateClassFinder
  
  public ClasspathJarDuplicateClassFinder(org.apache.commons.collections.Predicate classFileNamePredicate)
Method Details
- getJarSetsWithCommonClasses
  
  public Set<JarSet> getJarSetsWithCommonClasses()
  
  Specified by:
  
  getJarSetsWithCommonClasses in interface DuplicateClassFinder
- getClassFileNames
  
  public SortedSet<String> getClassFileNames(JarSet jars)
  
  Specified by:
  
  getClassFileNames in interface DuplicateClassFinder
- getPackageNames
  
  public SortedSet<String> getPackageNames(JarSet jars)
  
  Specified by:
  
  getPackageNames in interface DuplicateClassFinder
- getClassNames
  
  public SortedSet<String> getClassNames(JarSet jars)
  
  Specified by:
  
  getClassNames in interface DuplicateClassFinder
- isKnownDuplicate
  
  public static boolean isKnownDuplicate(String classFileName)