File	Doc	Category	Size	Date	Package
ClassCache.java	API Doc	Apache Axis 1.4	2872	Sat Apr 22 18:57:28 BST 2006	org.apache.axis.utils.cache

ClassCache

• java.lang.Object

Fields Summary
Hashtable	classCache

Constructors Summary
public ClassCache()

Methods Summary
public synchronized void	deregisterClass(java.lang.String name) Remove an entry from the cache. param name the name of the class to remove. classCache.remove(name);
public boolean	isClassRegistered(java.lang.String name) Query a given class' cache status. param name a class name return true if the class is in the cache, false otherwise return (classCache != null && classCache.get(name) != null);
public JavaClass	lookup(java.lang.String className, java.lang.ClassLoader cl) Find the cached JavaClass entry for this class, creating one if necessary. param className name of the class desired param cl ClassLoader to use if we need to load the class return JavaClass entry if (className == null) { return null; } JavaClass jc = (JavaClass) classCache.get(className); if ((jc == null) && (cl != null)) { // Try to load the class with the specified classloader Class cls = ClassUtils.forName(className, true, cl); jc = new JavaClass(cls); } return jc;
public synchronized void	registerClass(java.lang.String name, java.lang.Class cls) Register a class in the cache. Creates a new JavaClass object around the given class, and inserts it into the Hashtable, replacing any previous entry. param name the name of the class. param cls a Java Class. if (name == null) return; // ??? Should we let this NPE? JavaClass oldClass = (JavaClass) classCache.get(name); if (oldClass != null && oldClass.getJavaClass() == cls) return; classCache.put(name, new JavaClass(cls));