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package mtomlarge.client;
import com.sun.xml.ws.developer.JAXWSProperties;
import javax.xml.ws.BindingProvider;
import javax.xml.ws.Holder;
import javax.xml.ws.soap.SOAPBinding;
import javax.xml.ws.soap.MTOMFeature;
import javax.xml.transform.stream.StreamSource;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import java.io.File;
import java.io.InputStream;
import java.io.FileInputStream;
import java.awt.*;
import java.util.Arrays;
import java.io.*;
import java.util.*;
import com.sun.xml.ws.developer.JAXWSProperties;
import com.sun.xml.ws.developer.StreamingDataHandler;
/**
* @author Jitendra Kotamraju
*/
public class MtomApp {
public static void main (String[] args) throws Exception {
Hello port = new HelloService().getHelloPort(new MTOMFeature());
Map<String, Object> ctxt = ((BindingProvider)port).getRequestContext();
ctxt.put(JAXWSProperties.HTTP_CLIENT_STREAMING_CHUNK_SIZE, 8192);
testUpload (port);
}
private static void testUpload(Hello port) throws Exception {
Holder<Integer> total = new Holder<Integer>(123456000);
Holder<String> name = new Holder<String>("huge");
Holder<DataHandler> dh = new Holder<DataHandler>(getDataHandler(total.value));
port.upload(total, name, dh);
if (!"hugehuge".equals(name.value)) {
System.out.println("FAIL: Expecting: hugehuge Got: "+name.value);
return;
}
System.out.println("SUCCESS: Got: "+name.value);
System.out.println("Going to verify DataHandler. This would take some time");
validateDataHandler(total.value, dh.value);
System.out.println("SUCCESS: DataHandler is verified");
}
private static DataHandler getDataHandler(final int total) {
return new DataHandler(new DataSource() {
public InputStream getInputStream() throws IOException {
return new InputStream() {
int i;
@Override
public int read() throws IOException {
return i<total ? 'A'+(i++%26) : -1;
}
};
}
public OutputStream getOutputStream() throws IOException {
return null;
}
public String getContentType() {
return "application/octet-stream";
}
public String getName() {
return "";
}
});
}
private static void validateDataHandler(int expTotal, DataHandler dh)
throws IOException {
// readOnce() doesn't store attachment on the disk in some cases
// for e.g when only one attachment is in the message
StreamingDataHandler sdh = (StreamingDataHandler)dh;
InputStream in = sdh.readOnce();
byte[] buf = new byte[8192];
int total = 0;
int len;
while((len=in.read(buf, 0, buf.length)) != -1) {
for(int i=0; i < len; i++) {
if ((byte)('A'+(total+i)%26) != buf[i]) {
System.out.println("FAIL: DataHandler data is different");
}
}
total += len;
if (total%(8192*250) == 0) {
System.out.println("Total so far="+total);
}
}
System.out.println();
if (total != expTotal) {
System.out.println("FAIL: DataHandler data size is different. Expected="+expTotal+" Got="+total);
}
in.close();
sdh.close();
}
}