| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.myfaces.tobago.internal.util; |
| |
| import javax.faces.FacesException; |
| import javax.faces.FacesWrapper; |
| import javax.faces.component.StateHolder; |
| import javax.faces.context.FacesContext; |
| import javax.servlet.http.Part; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.reflect.Method; |
| import java.util.Collection; |
| |
| public class HttpPartWrapper implements Part, FacesWrapper<Part>, StateHolder { |
| private Part delegate; |
| |
| public HttpPartWrapper() { |
| } |
| |
| public HttpPartWrapper(final Part delegate) { |
| this.delegate = delegate; |
| } |
| |
| @Override |
| public void delete() throws IOException { |
| getWrapped().delete(); |
| } |
| |
| @Override |
| public String getContentType() { |
| return getWrapped().getContentType(); |
| } |
| |
| @Override |
| public String getHeader(final String headerName) { |
| return getWrapped().getHeader(headerName); |
| } |
| |
| @Override |
| public Collection<String> getHeaderNames() { |
| return getWrapped().getHeaderNames(); |
| } |
| |
| @Override |
| public Collection<String> getHeaders(final String headerName) { |
| return getWrapped().getHeaders(headerName); |
| } |
| |
| @Override |
| public InputStream getInputStream() throws IOException { |
| return getWrapped().getInputStream(); |
| } |
| |
| @Override |
| public String getName() { |
| return getWrapped().getName(); |
| } |
| |
| @Override |
| public long getSize() { |
| return getWrapped().getSize(); |
| } |
| |
| @Override |
| public void write(final String fileName) throws IOException { |
| getWrapped().write(fileName); |
| } |
| |
| public String getSubmittedFileName() { |
| final Part wrapped = getWrapped(); |
| try { |
| final Method m = wrapped.getClass().getMethod("getSubmittedFileName"); |
| return (String) m.invoke(wrapped); |
| } catch (final NoSuchMethodException ex) { |
| throw new FacesException(ex); |
| } catch (final SecurityException ex) { |
| throw new FacesException(ex); |
| } catch (final IllegalAccessException ex) { |
| throw new FacesException(ex); |
| } catch (final IllegalArgumentException ex) { |
| throw new FacesException(ex); |
| } catch (final InvocationTargetException ex) { |
| throw new FacesException(ex); |
| } |
| } |
| |
| @Override |
| public Object saveState(final FacesContext context) { |
| return null; |
| } |
| |
| @Override |
| public void restoreState(final FacesContext context, final Object state) { |
| } |
| |
| @Override |
| public boolean isTransient() { |
| return true; |
| } |
| |
| @Override |
| public void setTransient(final boolean newTransientValue) { |
| } |
| |
| @Override |
| public Part getWrapped() { |
| return delegate; |
| } |
| |
| } |