com.atlassian.confluence.util.classpath
Class ClasspathJarSets
java.lang.Object
com.atlassian.confluence.util.classpath.ClasspathJarSets
- All Implemented Interfaces:
- DuplicateClassFinder
public class ClasspathJarSets
- extends Object
- implements DuplicateClassFinder
Contains a set of JAR files for each class on the classpath: the set of JARs that contain the class.
Ideally, a set of JARs for a given class should only include one JAR; if the set of JARs for a given class includes more than one JAR, the class is
duplicated in several JARs in the classpath.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ClasspathJarSets
public ClasspathJarSets()
ClasspathJarSets
public ClasspathJarSets(ClasspathClasses classpathClasses)
ClasspathJarSets
public ClasspathJarSets(ClasspathClasses classpathClasses,
org.apache.commons.collections.Predicate classFileNamePredicate)
addClass
public void addClass(String classFileName,
JarSet jars)
getJarSetsWithCommonClasses
public Set<JarSet> getJarSetsWithCommonClasses()
- Specified by:
getJarSetsWithCommonClasses
in interface DuplicateClassFinder
- Returns:
- the sets of JARs which have classes in common, i.e. any JarSet containing more than one JAR
getClassFileNames
public SortedSet<String> getClassFileNames(JarSet jars)
- Returns the class files in a given set of JARs, which may be one or more JARs.
The set is sorted by the natural order of the contents: the String class file names.
- Specified by:
getClassFileNames
in interface DuplicateClassFinder
- Parameters:
jars
- a set of one or more JARs on the classpath
- Returns:
- the class files in the JarSet. Each is a String in the form "java/lang/String.class". Returns
an empty set if no classes are in that JarSet.
getPackageNames
public SortedSet<String> getPackageNames(JarSet jars)
- Returns the packages in a given set of JARs, which may be one or more JARs. Each package
is in the form "java/lang".
The set is sorted by the natural order of the contents: the String package names.
- Specified by:
getPackageNames
in interface DuplicateClassFinder
- Parameters:
jars
- a set of one or more JARs on the classpath
- Returns:
- the packages found in the JarSet. Each is a String in the form "java/lang". Returns
an empty set if no classes are in that JarSet.
getClassNames
public SortedSet<String> getClassNames(JarSet jars)
- Specified by:
getClassNames
in interface DuplicateClassFinder
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