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java.lang.Objectch.jm.osgi.util.bundle.DependencyAnalyzer
public class DependencyAnalyzer
This class analyzes dependencies of a set of classes.
Constructor Summary | |
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DependencyAnalyzer()
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Method Summary | |
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java.util.Set<java.lang.String> |
getLocalPackages()
Returns the set of own package names, i.e. |
java.util.Set<java.lang.String> |
getUsedPackages()
Retrieves the combined set of accumulated used/external packages. |
java.util.Set<java.lang.String> |
getUsedPackages(java.lang.String packageName)
Retrieves the accumulated used/external packages for a given package. |
void |
scanClasses(java.io.File classesDir)
Scans a directory containing compiled class files. |
void |
scanClassPath(java.util.Collection<java.io.File> classPath)
Scans the given classpath. |
void |
scanJAR(java.io.File jar)
Scans a JAR file. |
void |
scanJarEntry(java.util.jar.JarFile jar,
java.util.jar.JarEntry e)
Scans a particular entry in a JAR file. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DependencyAnalyzer()
Method Detail |
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public void scanClassPath(java.util.Collection<java.io.File> classPath) throws java.io.IOException
File
instances passed in can be directories
containing ".class" files or JAR files.
classPath
- the classpath to scan
java.io.IOException
- if an I/O error occurspublic void scanJarEntry(java.util.jar.JarFile jar, java.util.jar.JarEntry e) throws java.io.IOException
jar
- the JAR filee
- the entry to scan
java.io.IOException
- if an I/O error occurspublic void scanJAR(java.io.File jar) throws java.io.IOException
jar
- the JAR file to scan
java.io.IOException
- if an I/O error occurspublic void scanClasses(java.io.File classesDir) throws java.io.IOException
classesDir
- the directory
java.io.IOException
- if an I/O error occurspublic java.util.Set<java.lang.String> getUsedPackages(java.lang.String packageName)
packageName
- the package name
public java.util.Set<java.lang.String> getUsedPackages()
public java.util.Set<java.lang.String> getLocalPackages()
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