23 * questions. 24 */ 25 package org.jemmy.control; 26 27 28 import java.util.HashMap; 29 import org.jemmy.JemmyException; 30 import org.jemmy.env.Environment; 31 32 33 /** 34 * This is an implementation of {@code Wrapper} which keeps a map between 35 * control class names and wrap class names. In only loads the wrap classes when 36 * first needed. 37 * @author shura 38 */ 39 public class LazyWrapper extends AbstractWrapper { 40 41 private final HashMap<String, String> theWrappers = new HashMap<String, String>(); 42 private final ClassLoader loader; 43 /** 44 * 45 * @param env 46 */ 47 @SuppressWarnings("unchecked") 48 public LazyWrapper(ClassLoader loader, Environment env) { 49 super(env); 50 this.loader = loader; 51 } 52 53 /** 54 * 55 * @param <P> 56 * @param controlClass 57 * @param wrapperClass 58 */ 59 public <P> void add(String controlClass, String wrapperClass) { 60 theWrappers.put(controlClass, wrapperClass); 61 } 62 63 @Override 64 protected Class<Wrap> getWrapClass(Class controlClass) { 65 String wrapClassName = theWrappers.get(controlClass.getName()); 66 if(wrapClassName == null) { 67 return null; 68 } 69 try { 70 return (Class<Wrap>)loader.loadClass(wrapClassName); 71 } catch (ClassNotFoundException ex) { 72 throw new JemmyException("Unable to load wrap for " + controlClass.getName() + 73 " which is " + wrapClassName, ex); 74 } 75 } 76 77 } | 23 * questions. 24 */ 25 package org.jemmy.control; 26 27 28 import java.util.HashMap; 29 import org.jemmy.JemmyException; 30 import org.jemmy.env.Environment; 31 32 33 /** 34 * This is an implementation of {@code Wrapper} which keeps a map between 35 * control class names and wrap class names. In only loads the wrap classes when 36 * first needed. 37 * @author shura 38 */ 39 public class LazyWrapper extends AbstractWrapper { 40 41 private final HashMap<String, String> theWrappers = new HashMap<String, String>(); 42 private final ClassLoader loader; 43 44 public LazyWrapper(ClassLoader loader, Environment env) { 45 super(env); 46 this.loader = loader; 47 } 48 49 50 public <P> void add(String controlClass, String wrapperClass) { 51 theWrappers.put(controlClass, wrapperClass); 52 } 53 54 @Override 55 protected Class<Wrap> getWrapClass(Class controlClass) { 56 String wrapClassName = theWrappers.get(controlClass.getName()); 57 if(wrapClassName == null) { 58 return null; 59 } 60 try { 61 return (Class<Wrap>)loader.loadClass(wrapClassName); 62 } catch (ClassNotFoundException ex) { 63 throw new JemmyException("Unable to load wrap for " + controlClass.getName() + 64 " which is " + wrapClassName, ex); 65 } 66 } 67 68 } |