sleep.parser
Class ImportManager

java.lang.Object
  extended by sleep.parser.ImportManager

public class ImportManager
extends java.lang.Object

This class mantains a cache of imported package names and resolve classes for a Sleep parser. The existence of this class also allows these imports to be shared between parser instances. Value is allowing dynamically parsed code like eval, expr, compile_clousre etc.. to inherit their parents imported class information.


Field Summary
protected  java.util.HashMap classes
           
protected  java.util.Map imports
           
protected  java.util.HashMap jars
           
 
Constructor Summary
ImportManager()
           
 
Method Summary
 java.lang.Class findImportedClass(java.lang.String name)
          Attempts to find a class, starts out with the passed in string itself, if that doesn't resolve then the string is appended to each imported package to see where the class might exist
 void importPackage(java.lang.String packagez, java.lang.String from)
          Used by Sleep to import statement to save an imported package name.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

imports

protected java.util.Map imports

classes

protected java.util.HashMap classes

jars

protected java.util.HashMap jars
Constructor Detail

ImportManager

public ImportManager()
Method Detail

importPackage

public void importPackage(java.lang.String packagez,
                          java.lang.String from)
Used by Sleep to import statement to save an imported package name.


findImportedClass

public java.lang.Class findImportedClass(java.lang.String name)
Attempts to find a class, starts out with the passed in string itself, if that doesn't resolve then the string is appended to each imported package to see where the class might exist