diff options
Diffstat (limited to 'plugins/org.eclipse.jem.proxy/proxyide/org/eclipse/jem/internal/proxy/ide/IDEMethodProxyFactory.java')
| -rw-r--r-- | plugins/org.eclipse.jem.proxy/proxyide/org/eclipse/jem/internal/proxy/ide/IDEMethodProxyFactory.java | 337 |
1 files changed, 0 insertions, 337 deletions
diff --git a/plugins/org.eclipse.jem.proxy/proxyide/org/eclipse/jem/internal/proxy/ide/IDEMethodProxyFactory.java b/plugins/org.eclipse.jem.proxy/proxyide/org/eclipse/jem/internal/proxy/ide/IDEMethodProxyFactory.java deleted file mode 100644 index 9122b678a..000000000 --- a/plugins/org.eclipse.jem.proxy/proxyide/org/eclipse/jem/internal/proxy/ide/IDEMethodProxyFactory.java +++ /dev/null @@ -1,337 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -/* - * $RCSfile: IDEMethodProxyFactory.java,v $ $Revision: 1.14 $ $Date: 2006/05/17 20:13:05 $ - */ -package org.eclipse.jem.internal.proxy.ide; - -import java.lang.reflect.*; -import java.util.HashMap; -import java.util.Map; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; - -import org.eclipse.jem.internal.proxy.common.AmbiguousMethodException; -import org.eclipse.jem.internal.proxy.common.MethodHelper; -import org.eclipse.jem.internal.proxy.core.*; - -public class IDEMethodProxyFactory implements IMethodProxyFactory { - - final protected IDEProxyFactoryRegistry fProxyFactoryRegistry; - - final protected static Map primLookup = new HashMap(); - - IDEBeanTypeProxy accessibleType, fieldType, methodType, constructorType; - // Cached copy of a few typical method type proxies. - static { - primLookup.put("int", Integer.TYPE); //$NON-NLS-1$ - primLookup.put("char", Character.TYPE); //$NON-NLS-1$ - primLookup.put("long", Long.TYPE); //$NON-NLS-1$ - primLookup.put("short", Short.TYPE); //$NON-NLS-1$ - primLookup.put("double", Double.TYPE); //$NON-NLS-1$ - primLookup.put("boolean", Boolean.TYPE); //$NON-NLS-1$ - primLookup.put("byte", Byte.TYPE); //$NON-NLS-1$ - primLookup.put("float", Float.TYPE); //$NON-NLS-1$ - } - - IDEMethodProxyFactory(IDEProxyFactoryRegistry aRegistry) { - fProxyFactoryRegistry = aRegistry; - fProxyFactoryRegistry.registerMethodProxyFactory(this); - accessibleType = new IDEBeanTypeProxy(aRegistry, AccessibleObject.class); - fieldType = new IDEFieldTypeProxy(aRegistry); - methodType = new IDEMethodTypeProxy(aRegistry); - constructorType = new IDEConstructorTypeProxy(aRegistry); - fProxyFactoryRegistry.getBeanTypeProxyFactory().registerBeanTypeProxy(accessibleType, true); - fProxyFactoryRegistry.getBeanTypeProxyFactory().registerBeanTypeProxy(fieldType, true); - fProxyFactoryRegistry.getBeanTypeProxyFactory().registerBeanTypeProxy(methodType, true); - fProxyFactoryRegistry.getBeanTypeProxyFactory().registerBeanTypeProxy(constructorType, true); - } - - /** - * Return an instance of an IDEConstructorProxy This is package protected because the only people who can use this are priveledge objects that - * have the aMethod instance. These are part of the idevm package only. If you have to make this method public you are doing things incorrectly. - * To get a method proxy you must use the interface methods on IMethodProxyFactory to do lookup by string or else on IBeanTypeProxy that has - * getMethod(String) as well - */ - IConstructorProxy getConstructorProxy(Constructor aConstructor) { - - return (IConstructorProxy) constructorType.newBeanProxy(aConstructor); - - } - - IConstructorProxy[] getConstructors(Class aClass) { - Constructor[] ctors = aClass.getConstructors(); - IConstructorProxy[] ctorProxies = new IConstructorProxy[ctors.length]; - for (int i = 0; i < ctors.length; i++) { - ctorProxies[i] = getConstructorProxy(ctors[i]); - } - return ctorProxies; - } - - IConstructorProxy[] getDeclaredConstructors(Class aClass) { - Constructor[] ctors = aClass.getDeclaredConstructors(); - IConstructorProxy[] ctorProxies = new IConstructorProxy[ctors.length]; - for (int i = 0; i < ctors.length; i++) { - ctorProxies[i] = getConstructorProxy(ctors[i]); - } - return ctorProxies; - } - - IConstructorProxy getConstructorProxy(Class aClass, Class[] args) { - - try { - Constructor ctor = aClass.getConstructor(args); - return getConstructorProxy(ctor); - } catch (NoSuchMethodException exc) { - return null; - } - } - - IConstructorProxy getDeclaredConstructorProxy(Class aClass, Class[] args) { - - try { - Constructor ctor = aClass.getDeclaredConstructor(args); - return getConstructorProxy(ctor); - } catch (NoSuchMethodException exc) { - return null; - } - } - - IFieldProxy[] getFields(Class aClass) { - Field[] fields = aClass.getFields(); - IFieldProxy[] fieldProxies = new IFieldProxy[fields.length]; - for (int i = 0; i < fields.length; i++) { - fieldProxies[i] = getFieldProxy(fields[i]); - } - return fieldProxies; - } - - IFieldProxy[] getDeclaredFields(Class aClass) { - Field[] fields = aClass.getDeclaredFields(); - IFieldProxy[] fieldProxies = new IFieldProxy[fields.length]; - for (int i = 0; i < fields.length; i++) { - fieldProxies[i] = getFieldProxy(fields[i]); - } - return fieldProxies; - } - - /** - * Return an instance of an IDEFieldProxy This is package protected because the only people who can use this are priveledge objects that have the - * aField instance. These are part of the idevm package only. If you have to make this method public you are doing things incorrectly. To get a - * field proxy you must use the interface methods on IBeanTypeProxy that has getField(String) as well - */ - IFieldProxy getFieldProxy(Field aField) { - - return (IFieldProxy) fieldType.newBeanProxy(aField); - - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.proxy.core.IMethodProxyFactory#getFieldProxy(org.eclipse.jem.internal.proxy.core.IExpression, java.lang.String, java.lang.String) - */ - public IProxyField getFieldProxy(IExpression expression, String className, String fieldName) { - // We are getting the class resolved through the expression. Might as well because it probably will - // be needed again and this way when the expression is finished they will be resolved for later usage. - IStandardBeanTypeProxyFactory beanTypeProxyFactory = fProxyFactoryRegistry.getBeanTypeProxyFactory(); - IProxyBeanType beanType = beanTypeProxyFactory.getBeanTypeProxy(expression, className); - return beanType.getFieldProxy(expression, fieldName); - } - - /** - * Return an instance of an IDEMethodProxy This is package protected because the only people who can use this are priveledge objects that have the - * aMethod instance. These are part of the idevm package only. If you have to make this method public you are doing things incorrectly. To get a - * method proxy you must use the interface methods on IMethodProxyFactory to do lookup by string or else on IBeanTypeProxy that has - * getMethod(String) as well - */ - IDEMethodProxy getMethodProxy(Method aMethod) { - - return (IDEMethodProxy) methodType.newBeanProxy(aMethod); - - } - - public IMethodProxy getMethodProxy(String className, String methodName, String[] parameterTypes) { - try { - Class aClass = fProxyFactoryRegistry.loadClass(className); - return getMethodProxy(aClass, methodName, parameterTypes); - } catch (ClassNotFoundException exc) { - ProxyPlugin.getPlugin().getLogger().log(new Status(IStatus.WARNING, ProxyPlugin.getPlugin().getBundle().getSymbolicName(), 0, "", exc)); //$NON-NLS-1$ - return null; - } - } - - /* - * (non-Javadoc) - * @see org.eclipse.jem.internal.proxy.core.IMethodProxyFactory#getMethodProxy(org.eclipse.jem.internal.proxy.core.IExpression, java.lang.String, java.lang.String, java.lang.String[]) - */ - public IProxyMethod getMethodProxy(IExpression expression, String className, String methodName, String[] parameterTypes) { - // We are getting the class and parmtypes resolved through the expression. Might as well because they probably will - // be needed again and this way when the expression is finished they will be resolved for later usage. - IStandardBeanTypeProxyFactory beanTypeProxyFactory = fProxyFactoryRegistry.getBeanTypeProxyFactory(); - IProxyBeanType beanType = beanTypeProxyFactory.getBeanTypeProxy(expression, className); - IProxyBeanType[] parmTypes = getParameterTypes(expression, parameterTypes, beanTypeProxyFactory); - return beanType.getMethodProxy(expression, methodName, parmTypes); - } - - /** - * Helper method for Beantypes and Proxy bean types to get the proxy. - * @param expression - * @param classType - * @param methodName - * @param parameterTypes - * @return - * - * @since 1.1.0 - */ - public IProxyMethod getMethodProxy(IExpression expression, IProxyBeanType classType, String methodName, String[] parameterTypes) { - // We are getting the parmtypes resolved through the expression. Might as well because they probably will - // be needed again and this way when the expression is finished they will be resolved for later usage. - IStandardBeanTypeProxyFactory beanTypeProxyFactory = fProxyFactoryRegistry.getBeanTypeProxyFactory(); - IProxyBeanType[] parmTypes = getParameterTypes(expression, parameterTypes, beanTypeProxyFactory); - return classType.getMethodProxy(expression, methodName, parmTypes); - } - - /** - * @param expression - * @param parameterTypes - * @param beanTypeProxyFactory - * @return - * - * @since 1.1.0 - */ - protected IProxyBeanType[] getParameterTypes(IExpression expression, String[] parameterTypes, IStandardBeanTypeProxyFactory beanTypeProxyFactory) { - IProxyBeanType[] parmTypes; - if (parameterTypes == null || parameterTypes.length == 0) - parmTypes = null; - else { - parmTypes = new IProxyBeanType[parameterTypes.length]; - for (int i = 0; i < parameterTypes.length; i++) { - parmTypes[i] = beanTypeProxyFactory.getBeanTypeProxy(expression, parameterTypes[i]); - } - } - return parmTypes; - } - - public IMethodProxy getMethodProxy(Class cls, String methodName, String[] parameterTypes) { - try { - Class[] parmClasses = null; - if (parameterTypes != null) { - parmClasses = new Class[parameterTypes.length]; - for (int i = 0; i < parmClasses.length; i++) { - Class temp = (Class) primLookup.get(parameterTypes[i]); - if (temp == null) - temp = fProxyFactoryRegistry.loadClass(parameterTypes[i]); - parmClasses[i] = temp; - } - } - return getMethodProxy(cls.getMethod(methodName, parmClasses)); - } catch (ClassNotFoundException e) { - ProxyPlugin.getPlugin().getLogger().log(new Status(IStatus.WARNING, ProxyPlugin.getPlugin().getBundle().getSymbolicName(), 0, "", e)); //$NON-NLS-1$ - } catch (NoSuchMethodException e) { - ProxyPlugin.getPlugin().getLogger().log(new Status(IStatus.WARNING, ProxyPlugin.getPlugin().getBundle().getSymbolicName(), 0, "", e)); //$NON-NLS-1$ - } - return null; - } - - IMethodProxy getDeclaredMethodProxy(Class cls, String methodName, String[] parameterTypes) { - try { - Class[] parmClasses = null; - if (parameterTypes != null) { - parmClasses = new Class[parameterTypes.length]; - for (int i = 0; i < parmClasses.length; i++) { - Class temp = (Class) primLookup.get(parameterTypes[i]); - if (temp == null) - temp = fProxyFactoryRegistry.loadClass(parameterTypes[i]); - parmClasses[i] = temp; - } - } - return getMethodProxy(cls.getDeclaredMethod(methodName, parmClasses)); - } catch (ClassNotFoundException e) { - ProxyPlugin.getPlugin().getLogger().log(new Status(IStatus.WARNING, ProxyPlugin.getPlugin().getBundle().getSymbolicName(), 0, "", e)); //$NON-NLS-1$ - } catch (NoSuchMethodException e) { - ProxyPlugin.getPlugin().getLogger().log(new Status(IStatus.WARNING, ProxyPlugin.getPlugin().getBundle().getSymbolicName(), 0, "", e)); //$NON-NLS-1$ - } - return null; - } - - IDEMethodProxy getMethodProxy(Class aClass, String methodName, Class[] args) { - try { - Method method = aClass.getMethod(methodName, args); - return getMethodProxy(method); - } catch (NoSuchMethodException exc) { - ProxyPlugin.getPlugin().getLogger().log( - new Status(IStatus.WARNING, ProxyPlugin.getPlugin().getBundle().getSymbolicName(), 0, "Unable to find method " + aClass.getName() //$NON-NLS-1$ - + ":" + methodName + " args=" + args, exc)); //$NON-NLS-1$ //$NON-NLS-2$ - return null; - } - } - - IMethodProxy getDeclaredMethodProxy(Class aClass, String methodName, Class[] args) { - try { - Method method = aClass.getDeclaredMethod(methodName, args); - return getMethodProxy(method); - } catch (NoSuchMethodException exc) { - ProxyPlugin.getPlugin().getLogger().log( - new Status(IStatus.WARNING, ProxyPlugin.getPlugin().getBundle().getSymbolicName(), 0, "Unable to find method " + aClass.getName() //$NON-NLS-1$ - + ":" + methodName + " args=" + args, exc)); //$NON-NLS-1$ //$NON-NLS-2$ - return null; - } - } - - IMethodProxy getMethodProxy(IDEBeanTypeProxy aTypeProxy, String methodName, String[] parameterTypes) { - return getMethodProxy(aTypeProxy.fClass, methodName, parameterTypes); - } - - IMethodProxy[] getMethods(Class aClass) { - Method[] methods = aClass.getMethods(); - IMethodProxy[] methodProxies = new IMethodProxy[methods.length]; - for (int i = 0; i < methods.length; i++) { - methodProxies[i] = getMethodProxy(methods[i]); - } - return methodProxies; - } - - IMethodProxy getCompatibleMethod(Class aClass, String methodName, Class[] parmTypes) throws NoSuchMethodException, AmbiguousMethodException { - Method method = MethodHelper.findCompatibleMethod(aClass, methodName, parmTypes); - return getMethodProxy(method); - } - - IConstructorProxy getCompatibleConstructor(Class aClass, Class[] parmTypes) throws AmbiguousMethodException, NoSuchMethodException, IllegalAccessException { - Constructor method = MethodHelper.findCompatibleConstructor(aClass, parmTypes); - return getConstructorProxy(method); - } - - - IMethodProxy[] getDeclaredMethods(Class aClass) { - Method[] methods = aClass.getDeclaredMethods(); - IMethodProxy[] methodProxies = new IMethodProxy[methods.length]; - for (int i = 0; i < methods.length; i++) { - methodProxies[i] = getMethodProxy(methods[i]); - } - return methodProxies; - } - /* - * (non-Javadoc) - * - * @see org.eclipse.jem.internal.proxy.core.IMethodProxyFactory#getInvokable(java.lang.String, java.lang.String, java.lang.String[]) - */ - public IInvokable getInvokable(String className, String methodName, String[] parameterTypes) { - return getMethodProxy(className, methodName, parameterTypes); - } - - /* - * (non-Javadoc) - * @see org.eclipse.jem.internal.proxy.core.IBeanProxyFactory#terminateFactory(boolean) - */ - public void terminateFactory(boolean wait) { - } - -} |