/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed 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.springframework.integration.http;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import org.springframework.web.multipart.MultipartFile;
/**
* @author Mark Fisher
*/
public class StubMultipartFile implements MultipartFile {
private final String parameterName;
private final String filename;
private final byte[] bytes;
private final String text;
public StubMultipartFile(String parameterName, String filename, String text) {
this.parameterName = parameterName;
this.filename = filename;
if (text != null) {
this.bytes = text.getBytes();
}
else {
this.bytes = null;
}
this.text = text;
}
public StubMultipartFile(String parameterName, String filename, byte[] bytes) {
this.parameterName = parameterName;
this.filename = filename;
this.bytes = bytes;
this.text = null;
}
public byte[] getBytes() throws IOException {
return this.bytes;
}
public String getContentType() {
return (this.text != null) ? "text" : null;
}
public InputStream getInputStream() throws IOException {
return new ByteArrayInputStream(this.bytes);
}
public String getName() {
return this.parameterName;
}
public String getOriginalFilename() {
return this.filename;
}
public long getSize() {
return this.bytes.length;
}
public boolean isEmpty() {
return this.bytes == null || this.bytes.length == 0;
}
public void transferTo(File dest) throws IOException, IllegalStateException {
FileOutputStream fos = new FileOutputStream(dest);
fos.write(this.bytes);
fos.close();
}
}