Package org.cdlib.mrt.utility

Class HttpGetNew

java.lang.Object

org.cdlib.mrt.utility.HttpGetNew

public class HttpGetNew
extends Object

Author:

dloy This routine is specifically designed to handle dropped connections during an http request

Field Summary

Fields

Modifier and Type	Field	Description
protected static final int	BUFSIZE
protected URL	contentURL
protected long	headerContentLength
protected HTTPGetUtil	httpGetUtil
static final long	MAX_RETRY
protected static final String	MESSAGE
protected static final String	NAME
protected File	outFile
static final long	SEGMENT
protected long	testLength

Constructor Summary

Constructors

Constructor	Description
HttpGetNew(URL contentURL, File outFile, long testSize, HTTPGetUtil httpGetUtil)

Method Summary

Modifier and Type	Method	Description
void	build()
void	buildContentLength(HttpResponse<InputStream> response, long contentLength)	This routine will perform multiple calls to fix broken connection when content-length exists
protected void	buildNoContentLength(HttpResponse<InputStream> response)	This routine is called only when Content-Length not provided on GET response
static void	getFile(URL contentURL, File outFile, long testLength, HTTPGetUtil httpGetUtil)
static void	getFile(URL contentURL, File outFile, HTTPGetUtil httpGetUtil)
static HttpGetNew	getHttpGet(URL contentURL, File outFile, long testSize, HTTPGetUtil httpGetUtil)
static void	stream2File(InputStream inStream, File outFile, boolean append)	Create a file from a stream
InputStream	url2Stream(String urlS, long startByte, long endByte)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NAME

protected static final String NAME

See Also:

• Constant Field Values

MESSAGE

protected static final String MESSAGE

See Also:

• Constant Field Values

BUFSIZE

protected static final int BUFSIZE

See Also:

• Constant Field Values

SEGMENT

public static final long SEGMENT

See Also:

• Constant Field Values

MAX_RETRY

public static final long MAX_RETRY

See Also:

• Constant Field Values

testLength

protected long testLength

headerContentLength

protected long headerContentLength

contentURL

protected URL contentURL

outFile

protected File outFile

httpGetUtil

protected HTTPGetUtil httpGetUtil

Constructor Details

HttpGetNew

public HttpGetNew(URL contentURL,
 File outFile,
 long testSize,
 HTTPGetUtil httpGetUtil)
           throws TException

Throws:

TException

Method Details

getFile

public static void getFile(URL contentURL,
 File outFile,
 HTTPGetUtil httpGetUtil)
                    throws TException

Throws:

TException

getFile

public static void getFile(URL contentURL,
 File outFile,
 long testLength,
 HTTPGetUtil httpGetUtil)
                    throws TException

Throws:

TException

getHttpGet

public static HttpGetNew getHttpGet(URL contentURL,
 File outFile,
 long testSize,
 HTTPGetUtil httpGetUtil)
                             throws TException

Throws:

TException

build

public void build()
           throws TException

Throws:

TException

buildContentLength

public void buildContentLength(HttpResponse<InputStream> response,
 long contentLength)
                        throws TException

This routine will perform multiple calls to fix broken connection when content-length exists

Parameters:

entity - response entity

Throws:

TException

buildNoContentLength

protected void buildNoContentLength(HttpResponse<InputStream> response)
                             throws TException

This routine is called only when Content-Length not provided on GET response

Parameters:

entity - response entity

Throws:

TException

stream2File

public static void stream2File(InputStream inStream,
 File outFile,
 boolean append)
                        throws TException

Create a file from a stream

Parameters:

inStream - stream used to create file

outFile - file to create

append - true=append to outFile

url2Stream

public InputStream url2Stream(String urlS,
 long startByte,
 long endByte)
                       throws TException

Throws:

TException