org.rhq.gui.content

Class ContentHTTPServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.catalina.servlets.DefaultServlet

org.rhq.gui.content.ContentHTTPServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ContentHTTPServlet
extends org.apache.catalina.servlets.DefaultServlet

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.catalina.servlets.DefaultServlet

org.apache.catalina.servlets.DefaultServlet.Range

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	CONTENT_URI
protected org.rhq.enterprise.server.content.ContentManagerLocal	contentMgr
protected org.rhq.enterprise.server.content.ContentSourceManagerLocal	contentSourceMgr
protected static String	DISTRIBUTIONS
protected org.rhq.enterprise.server.content.DistributionManagerLocal	distroMgr
protected static String	PACKAGES
protected static String	REPODATA
protected org.rhq.enterprise.server.content.RepoManagerLocal	repoMgr
protected org.apache.commons.codec.net.URLCodec	urlCodec

Fields inherited from class org.apache.catalina.servlets.DefaultServlet

BUFFER_SIZE, debug, fileEncoding, FULL, globalXsltFile, input, listings, localXsltFile, mimeSeparation, output, readmeFile, readOnly, resources, RESOURCES_JNDI_NAME, sendfileSize, sm, urlEncoder

Constructor Summary

Constructors

Constructor and Description
ContentHTTPServlet()

Method Summary

Methods

Modifier and Type	Method and Description
protected String	decodeURL(String requestURI)
protected void	doDelete(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected void	doHead(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected void	doPut(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected String	getDistFilePath(String requestURI)
protected String	getDistLabel(String requestURI)
protected long	getEndRange(javax.servlet.http.HttpServletRequest request)
protected String	getFileName(String requestURI)
protected String	getLastPiece(String requestURI)
protected String	getMetadataFileName(String requestURI)
protected String	getNthPiece(int n, String requestURI)
protected org.rhq.core.domain.content.PackageVersion	getPackageVersionFromFileName(org.rhq.core.domain.content.Repo repo, String fileName)
protected String	getParentURI(String uri)
protected String[]	getRanges(javax.servlet.http.HttpServletRequest request)
protected org.rhq.core.domain.content.Repo	getRepo(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected String	getRepoName(String requestURI)
protected long	getStartRange(javax.servlet.http.HttpServletRequest request)
protected String	getTypeOfContent(String requestURI)
void	init()
protected boolean	isIconRequest(javax.servlet.http.HttpServletRequest request)
protected void	renderChoiceOfContent(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.rhq.core.domain.content.Repo repo)
protected void	renderDistributionFileList(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.rhq.core.domain.content.Distribution dist)
protected void	renderDistributionLabels(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.rhq.core.domain.content.Repo repo)
protected void	renderDistributions(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.rhq.core.domain.content.Repo repo)
protected void	renderErrorPage(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected void	renderMetadata(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.rhq.core.domain.content.Repo repo)
protected void	renderMetadataIndex(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.rhq.core.domain.content.Repo repo)
protected void	renderPackageIndex(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.rhq.core.domain.content.Repo repo)
protected void	renderPackages(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.rhq.core.domain.content.Repo repo)
protected void	renderRepoList(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected boolean	writeDistributionFileBits(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.rhq.core.domain.content.DistributionFile distFile)
protected boolean	writePackageVersionBits(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.rhq.core.domain.content.PackageVersion pkgVer)
protected boolean	writeResponse(String data, javax.servlet.http.HttpServletResponse response)
protected boolean	writeResponse(String data, javax.servlet.http.HttpServletResponse response, String contentType)

Methods inherited from class org.apache.catalina.servlets.DefaultServlet

checkIfHeaders, checkIfMatch, checkIfModifiedSince, checkIfNoneMatch, checkIfUnmodifiedSince, checkSendfile, copy, copy, copy, copy, copy, copy, copyRange, copyRange, copyRange, copyRange, destroy, displaySize, executePartialPut, findXsltInputStream, getETag, getReadme, getRelativePath, parseContentRange, parseRange, render, renderHtml, renderSize, renderXml, rewriteUrl, serveResource

Methods inherited from class javax.servlet.http.HttpServlet

doOptions, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

CONTENT_URI

protected static final String CONTENT_URI

See Also:

Constant Field Values

PACKAGES

protected static final String PACKAGES

See Also:

Constant Field Values

DISTRIBUTIONS

protected static final String DISTRIBUTIONS

See Also:

Constant Field Values

REPODATA

protected static final String REPODATA

See Also:

Constant Field Values

repoMgr

protected org.rhq.enterprise.server.content.RepoManagerLocal repoMgr

contentMgr

protected org.rhq.enterprise.server.content.ContentManagerLocal contentMgr

contentSourceMgr

protected org.rhq.enterprise.server.content.ContentSourceManagerLocal contentSourceMgr

distroMgr

protected org.rhq.enterprise.server.content.DistributionManagerLocal distroMgr

urlCodec

protected org.apache.commons.codec.net.URLCodec urlCodec

Constructor Detail

ContentHTTPServlet

public ContentHTTPServlet()

Method Detail

init

public void init()
          throws javax.servlet.ServletException

Overrides:

init in class org.apache.catalina.servlets.DefaultServlet

Throws:

javax.servlet.ServletException

isIconRequest

protected boolean isIconRequest(javax.servlet.http.HttpServletRequest request)

doHead

protected void doHead(javax.servlet.http.HttpServletRequest request,
          javax.servlet.http.HttpServletResponse response)
               throws IOException,
                      javax.servlet.ServletException

Overrides:

doHead in class org.apache.catalina.servlets.DefaultServlet

Throws:

IOException

javax.servlet.ServletException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest request,
          javax.servlet.http.HttpServletResponse response)
               throws IOException,
                      javax.servlet.ServletException

Overrides:

doPost in class org.apache.catalina.servlets.DefaultServlet

Throws:

IOException

javax.servlet.ServletException

doPut

protected void doPut(javax.servlet.http.HttpServletRequest request,
         javax.servlet.http.HttpServletResponse response)
              throws IOException,
                     javax.servlet.ServletException

Overrides:

doPut in class org.apache.catalina.servlets.DefaultServlet

Throws:

IOException

javax.servlet.ServletException

doDelete

protected void doDelete(javax.servlet.http.HttpServletRequest request,
            javax.servlet.http.HttpServletResponse response)
                 throws IOException,
                        javax.servlet.ServletException

Overrides:

doDelete in class org.apache.catalina.servlets.DefaultServlet

Throws:

IOException

javax.servlet.ServletException

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
         javax.servlet.http.HttpServletResponse response)
           throws IOException,
                  javax.servlet.ServletException

Overrides:

doGet in class org.apache.catalina.servlets.DefaultServlet

Throws:

IOException

javax.servlet.ServletException

renderRepoList

protected void renderRepoList(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
                       throws IOException

Throws:

IOException

renderChoiceOfContent

protected void renderChoiceOfContent(javax.servlet.http.HttpServletRequest request,
                         javax.servlet.http.HttpServletResponse response,
                         org.rhq.core.domain.content.Repo repo)
                              throws IOException

Throws:

IOException

renderPackages

protected void renderPackages(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response,
                  org.rhq.core.domain.content.Repo repo)
                       throws IOException

Throws:

IOException

renderPackageIndex

protected void renderPackageIndex(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response,
                      org.rhq.core.domain.content.Repo repo)
                           throws IOException

Throws:

IOException

renderMetadata

protected void renderMetadata(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response,
                  org.rhq.core.domain.content.Repo repo)
                       throws IOException

Throws:

IOException

renderMetadataIndex

protected void renderMetadataIndex(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response,
                       org.rhq.core.domain.content.Repo repo)
                            throws IOException

Throws:

IOException

renderDistributions

protected void renderDistributions(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response,
                       org.rhq.core.domain.content.Repo repo)
                            throws IOException

Throws:

IOException

renderDistributionFileList

protected void renderDistributionFileList(javax.servlet.http.HttpServletRequest request,
                              javax.servlet.http.HttpServletResponse response,
                              org.rhq.core.domain.content.Distribution dist)
                                   throws IOException

Throws:

IOException

renderDistributionLabels

protected void renderDistributionLabels(javax.servlet.http.HttpServletRequest request,
                            javax.servlet.http.HttpServletResponse response,
                            org.rhq.core.domain.content.Repo repo)
                                 throws IOException

Throws:

IOException

renderErrorPage

protected void renderErrorPage(javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
                        throws IOException

Throws:

IOException

writeResponse

protected boolean writeResponse(String data,
                    javax.servlet.http.HttpServletResponse response)
                         throws IOException

Throws:

IOException

writeResponse

protected boolean writeResponse(String data,
                    javax.servlet.http.HttpServletResponse response,
                    String contentType)
                         throws IOException

Throws:

IOException

getRepo

protected org.rhq.core.domain.content.Repo getRepo(javax.servlet.http.HttpServletRequest request,
                                       javax.servlet.http.HttpServletResponse response)

getRepoName

protected String getRepoName(String requestURI)

Parameters:

requestURI -

Returns:

repo name or "" if no repo name could be determined

getTypeOfContent

protected String getTypeOfContent(String requestURI)

Parameters:

requestURI -

Returns:

string that denotes if this is a package/distribution/etc kind of request

getFileName

protected String getFileName(String requestURI)

Parameters:

requestURI -

Returns:

file name or "" if no file name could be determined

getMetadataFileName

protected String getMetadataFileName(String requestURI)

Parameters:

requestURI -

Returns:

metadata file name or "" if no file name could be determined

getDistLabel

protected String getDistLabel(String requestURI)

getLastPiece

protected String getLastPiece(String requestURI)

getDistFilePath

protected String getDistFilePath(String requestURI)

Parameters:

requestURI -

Returns:

getNthPiece

protected String getNthPiece(int n,
                 String requestURI)

Parameters:

n - nth element to return from requestURI, (first element corresponds to 1, not 0)

requestURI -

getParentURI

protected String getParentURI(String uri)

decodeURL

protected String decodeURL(String requestURI)

getPackageVersionFromFileName

protected org.rhq.core.domain.content.PackageVersion getPackageVersionFromFileName(org.rhq.core.domain.content.Repo repo,
                                                                       String fileName)

writeDistributionFileBits

protected boolean writeDistributionFileBits(javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response,
                                org.rhq.core.domain.content.DistributionFile distFile)
                                     throws IOException

Throws:

IOException

writePackageVersionBits

protected boolean writePackageVersionBits(javax.servlet.http.HttpServletRequest request,
                              javax.servlet.http.HttpServletResponse response,
                              org.rhq.core.domain.content.PackageVersion pkgVer)

getRanges

protected String[] getRanges(javax.servlet.http.HttpServletRequest request)

getStartRange

protected long getStartRange(javax.servlet.http.HttpServletRequest request)

Parameters:

request -

Returns:

0 if no value is present, or the number

getEndRange

protected long getEndRange(javax.servlet.http.HttpServletRequest request)

Parameters:

request -

Returns:

-1 or the number