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java.lang.Objectorg.apache.catalina.startup.ClassLoaderFactory
public final class ClassLoaderFactory
Utility class for building class loaders for Catalina. The factory method requires the following parameters in order to build a new class loader (with suitable defaults in all cases):
ClassLoader
instance that should become the parent of
the new class loader.
Constructor Summary | |
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ClassLoaderFactory()
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Method Summary | |
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static java.lang.ClassLoader |
createClassLoader(java.io.File[] unpacked,
java.io.File[] packed,
java.lang.ClassLoader parent)
Create and return a new class loader, based on the configuration defaults and the specified directory paths: |
static java.lang.ClassLoader |
createClassLoader(java.io.File[] unpacked,
java.io.File[] packed,
java.net.URL[] urls,
java.lang.ClassLoader parent)
Create and return a new class loader, based on the configuration defaults and the specified directory paths: |
static int |
getDebug()
Return the debugging detail level. |
static void |
setDebug(int newDebug)
Set the debugging detail level. |
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 ClassLoaderFactory()
Method Detail |
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public static int getDebug()
public static void setDebug(int newDebug)
newDebug
- The new debugging detail levelpublic static java.lang.ClassLoader createClassLoader(java.io.File[] unpacked, java.io.File[] packed, java.lang.ClassLoader parent) throws java.lang.Exception
unpacked
- Array of pathnames to unpacked directories that should
be added to the repositories of the class loader, or null
for no unpacked directories to be consideredpacked
- Array of pathnames to directories containing JAR files
that should be added to the repositories of the class loader,
or null
for no directories of JAR files to be consideredparent
- Parent class loader for the new class loader, or
null
for the system class loader.
java.lang.Exception
- if an error occurs constructing the class loaderpublic static java.lang.ClassLoader createClassLoader(java.io.File[] unpacked, java.io.File[] packed, java.net.URL[] urls, java.lang.ClassLoader parent) throws java.lang.Exception
unpacked
- Array of pathnames to unpacked directories that should
be added to the repositories of the class loader, or null
for no unpacked directories to be consideredpacked
- Array of pathnames to directories containing JAR files
that should be added to the repositories of the class loader,
or null
for no directories of JAR files to be consideredurls
- Array of URLs to remote repositories, designing either JAR
resources or uncompressed directories that should be added to
the repositories of the class loader, or null
for no
directories of JAR files to be consideredparent
- Parent class loader for the new class loader, or
null
for the system class loader.
java.lang.Exception
- if an error occurs constructing the class loader
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