org.rhq.enterprise.server.plugins.yum
Class HttpReader

java.lang.Object
  org.rhq.enterprise.server.plugins.yum.HttpReader

public class HttpReader
extends java.lang.Object

The http reader is a yum repo reader used to read metadata and bits from an existing (remote) yum repo using yum's native http interface.

Author:

jortel

Constructor Summary

HttpReader(java.lang.String baseurl)
Constructor.

Method Summary

java.io.InputStream	openStream(java.lang.String suffix) Open an input stream to specifed relative url.
java.lang.String	toString()
void	validate() Validate the reader.

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpReader

public HttpReader(java.lang.String baseurl)

Constructor.

Parameters:

basepath - The base url of a yum repo.

Method Detail

validate

public void validate()
              throws java.lang.Exception

Validate the reader. Validates that the base url is valid.

Throws:

java.lang.Exception - When baseurl is not valid.

openStream

public java.io.InputStream openStream(java.lang.String suffix)
                               throws java.io.IOException

Open an input stream to specifed relative url. Prepends the baseurl to the url and opens and opens and input stream. Files with a .gz suffix will be unziped (inline).

Parameters:

suffix - A url that is relative to the baseurl and references a file within the repo.

Returns:

An open input stream that must be closed by the caller.

Throws:

java.io.IOException - On all errors.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object