Package org.apache.hadoop.fs.http.client

Class HttpFSUtils

java.lang.Object

org.apache.hadoop.fs.http.client.HttpFSUtils

@Private
public class HttpFSUtils
extends Object

Utility methods used by HttpFS classes.

Field Summary

Fields

Modifier and Type	Field	Description
static final byte[]	EMPTY_BYTES
static final String	SERVICE_NAME
static final String	SERVICE_VERSION

Constructor Summary

Constructors

Constructor	Description
HttpFSUtils()

Method Summary

Modifier and Type	Method	Description
static Object	jsonParse(HttpURLConnection conn)	Convenience method that JSON Parses the InputStream of a HttpURLConnection.

Methods inherited from class java.lang.Object

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

Field Details

SERVICE_NAME

public static final String SERVICE_NAME

See Also:

• Constant Field Values

SERVICE_VERSION

public static final String SERVICE_VERSION

See Also:

• Constant Field Values

EMPTY_BYTES

public static final byte[] EMPTY_BYTES

Constructor Details

HttpFSUtils

public HttpFSUtils()

Method Details

jsonParse

public static Object jsonParse(HttpURLConnection conn)
                        throws IOException

Convenience method that JSON Parses the InputStream of a HttpURLConnection.

Parameters:

conn - the HttpURLConnection.

Returns:

the parsed JSON object.

Throws:

IOException - thrown if the InputStream could not be JSON parsed.