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java.lang.Objectorg.apache.commons.discovery.jdk.JDKHooks
public abstract class JDKHooks
JDK Hooks to extract properties/resources.
Constructor Summary | |
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protected |
JDKHooks()
Hidden constructor, this class can't be directly instantiated. |
Method Summary | |
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static JDKHooks |
getJDKHooks()
Return singleton object representing JVM hooks/tools. |
abstract java.util.Enumeration<java.net.URL> |
getResources(java.lang.ClassLoader loader,
java.lang.String resourceName)
Resolve resource with given names and make them available in the returned iterator. |
abstract java.lang.ClassLoader |
getSystemClassLoader()
The system class loader is available for JDK 1.2 or later, if certain security conditions are met. |
abstract java.lang.String |
getSystemProperty(java.lang.String propName)
Get the system property |
abstract java.lang.ClassLoader |
getThreadContextClassLoader()
The thread context class loader is available for JDK 1.2 or later, if certain security conditions are met. |
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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protected JDKHooks()
Method Detail |
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public static final JDKHooks getJDKHooks()
JDKHooks
public abstract java.lang.String getSystemProperty(java.lang.String propName)
propName
- name of the property
public abstract java.lang.ClassLoader getThreadContextClassLoader()
public abstract java.lang.ClassLoader getSystemClassLoader()
public abstract java.util.Enumeration<java.net.URL> getResources(java.lang.ClassLoader loader, java.lang.String resourceName) throws java.io.IOException
loader
- The class loader used to resolve resourcesresourceName
- The resource name to resolve
java.io.IOException
- if any error occurs while loading the resource
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