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java.lang.Object java.lang.ClassLoader java.security.SecureClassLoader nl.beesting.beangenerator.locators.methodlocators.JarClassResolver
public class JarClassResolver
A simple ClassLoader implementation that loads classes from a set of JAR files. It provides a
close()
function that forces all currently opened JAR files to be closed (that
solves a problem on Windows machines were a opened file cannot be deleted during hot undeploy).
Note: Always prefer to use getResourceAsStream()
instead of
getResource()
as the latter function performs caching (therefore,
prevents cached files to be deleted on Windows during hot undeploy).
Constructor Summary | |
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JarClassResolver(java.util.List<java.io.File> files)
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Method Summary | |
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void |
close()
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java.lang.Class<?> |
findClass(java.lang.String name)
Find a class with given name regardless of the package |
protected java.util.List<Entry> |
getJarFiles()
For junit testing. |
boolean |
isCaching()
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void |
setCaching(boolean caching)
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Methods inherited from class java.security.SecureClassLoader |
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defineClass, defineClass, getPermissions |
Methods inherited from class java.lang.ClassLoader |
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clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getPackage, getPackages, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners |
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 JarClassResolver(java.util.List<java.io.File> files) throws java.io.IOException
files
- list of jar files (directories are ignored or any files that are not readable by
the user.
java.io.IOException
Method Detail |
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public void close()
public void setCaching(boolean caching)
public boolean isCaching()
public java.lang.Class<?> findClass(java.lang.String name)
findClass
in interface ClassResolver
findClass
in class java.lang.ClassLoader
name
- the name of the class
protected java.util.List<Entry> getJarFiles()
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