org.transitime.utils

Class HttpGetFile

java.lang.Object

org.transitime.utils.HttpGetFile

Direct Known Subclasses:

HttpGetGtfsFile

public class HttpGetFile
extends java.lang.Object

Copies a file from the specified URL and stores it locally. Useful for things such as reading a GTFS zip file and storing it on local machine for further processing.

Author:

SkiBu Smith

Constructor Summary

Constructors

Constructor and Description
HttpGetFile(java.lang.String urlStr, java.lang.String dirName) Constructor

Method Summary

Modifier and Type	Method and Description
void	addRequestHeader(java.lang.String key, java.lang.String value) Adds specified header key/value to the request.
int	getFile() Actually gets and stores the file.
java.lang.String	getFullFileName() Simply a getter.

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpGetFile

public HttpGetFile(java.lang.String urlStr,
                   java.lang.String dirName)

Constructor

Parameters:

urlStr - URL of file to get

dirName - Directory where gotten file is to be written

Method Detail

addRequestHeader

public void addRequestHeader(java.lang.String key,
                             java.lang.String value)

Adds specified header key/value to the request. Useful if need to set If-Modified-Since or such.

Parameters:

key -

value -

getFullFileName

public java.lang.String getFullFileName()

Simply a getter. Returns the full name where the file is stored on the local file system.

Returns:

full file name

getFile

public int getFile()
            throws java.io.IOException

Actually gets and stores the file. The User-Agency property is always set to USER_AGENT.

Returns:

The http response code such as HttpStatus.SC_OK

Throws:

java.io.IOException