wt.content
Class ContentHttp

java.lang.Object
  wt.content.ContentHttp

All Implemented Interfaces:

Externalizable, RemoteAccess, Serializable

public class ContentHttp

extends Object

implements Externalizable, RemoteAccess

This does handling of the HTTP streams and makes appropriate calls to do persisting and querying of the database. This should never need to be directly accessed.

Supported API: false

Extendable: false

See Also:

Serialized Form

Field Summary

private static boolean	ATTACHMENT_DOWNLOAD
private static String	CLASSNAME
static String	CONTENT_TYPE_HDR
private static boolean	DEBUG
private static String	DOWNLOAD_CONTENT_TYPE
static long	EXTERNALIZATION_VERSION_UID
static String	FILENAME_HDR
private static Vector	formatNames
private static InputStream	is
static String	NAME_HDR
protected static long	OLD_FORMAT_VERSION_UID
private static HTTPRequest	request
private static String	RESOURCE
private static HTTPResponse	response
(package private) static long	serialVersionUID
private static boolean	SUN_ONE
private static String	versionID
private static String	VIEW_CONTENT_TYPE

Constructor Summary

ContentHttp()

Method Summary

private static void	addCacheStatement(HTTPRequest request, HTTPResponse response)
private static void	cancelUpload(HttpContentOperation operation, ContentHolder holder)
static void	downloadContent(HTTPRequest request, HTTPResponse response) Deprecated.
static void	downloadContent(HTTPRequest request, HTTPResponse response, String fileName) Deprecated.
static void	generateUploadHtml(HTTPRequest request, HTTPResponse response) Deprecated.
private static ApplicationData	parseAndSaveInfo(ContentHolder holder, MPInputStream mis, HttpOperationItem opItem)
private static ApplicationData	parseAndSaveInfo(ContentHolder holder, MPInputStream mis, HttpOperationItem opItem, boolean mustCreateNewFile)
void	readExternal(ObjectInput input) Reads the non-transient fields of this class from an external source.
private boolean	readOldVersion(ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source, which is not the current version.
protected boolean	readVersion(ContentHttp thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
static void	saveContent(HTTPRequest request, HTTPResponse response) This is the return method of the method that saves content of a ContentHolder posted up in the specified format via HTTP.
static void	saveContent(HTTPRequest request, HTTPResponse response, InputStream is) This saves the content of a ContentHolder posted up in the specified format via HTTP.
private static void	saveContent(String qStr, MPInputStreamIfc mis)
static void	saveContent(String qStr, Vector postEntryV)
static void	uploadContent(HTTPRequest request, HTTPResponse response) Deprecated.
static void	uploadContent(HTTPRequest request, HTTPResponse response, InputStream is) Deprecated.
static void	uploadContent(HTTPRequest request, HTTPResponse response, InputStream is, boolean mustCreateNewFile)
static void	viewContent(HTTPRequest request, HTTPResponse response) this method is for a simple download.
static void	viewContent(HTTPRequest request, HTTPResponse response, String fileName) this method is for a simple download.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

EXTERNALIZATION_VERSION_UID

public static final long EXTERNALIZATION_VERSION_UID

See Also:

Constant Field Values

OLD_FORMAT_VERSION_UID

protected static final long OLD_FORMAT_VERSION_UID

See Also:

Constant Field Values

versionID

private static final String versionID

See Also:

Constant Field Values

CONTENT_TYPE_HDR

public static final String CONTENT_TYPE_HDR

See Also:

Constant Field Values

FILENAME_HDR

public static final String FILENAME_HDR

See Also:

Constant Field Values

NAME_HDR

public static final String NAME_HDR

See Also:

Constant Field Values

request

private static HTTPRequest request

response

private static HTTPResponse response

is

private static InputStream is

DEBUG

private static boolean DEBUG

ATTACHMENT_DOWNLOAD

private static boolean ATTACHMENT_DOWNLOAD

formatNames

private static Vector formatNames

DOWNLOAD_CONTENT_TYPE

private static final String DOWNLOAD_CONTENT_TYPE

VIEW_CONTENT_TYPE

private static final String VIEW_CONTENT_TYPE

SUN_ONE

private static final boolean SUN_ONE

Constructor Detail

ContentHttp

public ContentHttp()

Method Detail

writeExternal

public void writeExternal(ObjectOutput output)
                   throws IOException

Writes the non-transient fields of this class to an external source.

Supported API: false

Specified by:

writeExternal in interface Externalizable

Parameters:

output -

Throws:

IOException

readExternal

public void readExternal(ObjectInput input)
                  throws IOException,
                         ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Specified by:

readExternal in interface Externalizable

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(ContentHttp thisObject,
                              ObjectInput input,
                              long readSerialVersionUID,
                              boolean passThrough,
                              boolean superDone)
                       throws IOException,
                              ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Parameters:

thisObject -

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

readOldVersion

private boolean readOldVersion(ObjectInput input,
                               long readSerialVersionUID,
                               boolean passThrough,
                               boolean superDone)
                        throws IOException,
                               ClassNotFoundException

Reads the non-transient fields of this class from an external source, which is not the current version.

Supported API: false

Parameters:

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

uploadContent

public static void uploadContent(HTTPRequest request,
                                 HTTPResponse response,
                                 InputStream is)
                          throws WTException,
                                 PropertyVetoException,
                                 IOException

Deprecated.

Supported API: false

Parameters:

request -

response -

is -

Throws:

WTException

PropertyVetoException

IOException

uploadContent

public static void uploadContent(HTTPRequest request,
                                 HTTPResponse response)
                          throws WTException,
                                 PropertyVetoException,
                                 IOException,
                                 InvocationTargetException,
                                 IllegalAccessException

Deprecated.

Supported API: false

Parameters:

request -

response -

Throws:

WTException

PropertyVetoException

IOException

InvocationTargetException

IllegalAccessException

downloadContent

public static void downloadContent(HTTPRequest request,
                                   HTTPResponse response)
                            throws WTException,
                                   IOException,
                                   PropertyVetoException

Deprecated.

Supported API: false

Parameters:

request -

response -

Throws:

WTException

IOException

PropertyVetoException

viewContent

public static void viewContent(HTTPRequest request,
                               HTTPResponse response)
                        throws WTException,
                               IOException,
                               PropertyVetoException

this method is for a simple download.

Supported API: false

Parameters:

request -

response -

Throws:

WTException

IOException

PropertyVetoException

generateUploadHtml

public static void generateUploadHtml(HTTPRequest request,
                                      HTTPResponse response)
                               throws WTException,
                                      PropertyVetoException,
                                      IOException,
                                      InvocationTargetException,
                                      IllegalAccessException

Deprecated.

Supported API: false

Parameters:

request -

response -

Throws:

WTException

PropertyVetoException

IOException

InvocationTargetException

IllegalAccessException

saveContent

public static void saveContent(HTTPRequest request,
                               HTTPResponse response,
                               InputStream is)
                        throws WTException,
                               PropertyVetoException,
                               IOException

This saves the content of a ContentHolder posted up in the specified format via HTTP.

Supported API: false

Parameters:

request -

response -

is -

Throws:

WTException

PropertyVetoException

IOException

saveContent

public static void saveContent(String qStr,
                               Vector postEntryV)
                        throws Exception

Throws:

Exception

saveContent

public static void saveContent(HTTPRequest request,
                               HTTPResponse response)
                        throws WTException,
                               PropertyVetoException,
                               IOException,
                               InvocationTargetException,
                               IllegalAccessException

This is the return method of the method that saves content of a ContentHolder posted up in the specified format via HTTP.

Supported API: false

Parameters:

request -

response -

Throws:

WTException

PropertyVetoException

IOException

InvocationTargetException

IllegalAccessException

cancelUpload

private static void cancelUpload(HttpContentOperation operation,
                                 ContentHolder holder)
                          throws WTException,
                                 PropertyVetoException

Throws:

WTException

PropertyVetoException

parseAndSaveInfo

private static ApplicationData parseAndSaveInfo(ContentHolder holder,
                                                MPInputStream mis,
                                                HttpOperationItem opItem)
                                         throws WTException,
                                                PropertyVetoException,
                                                IOException

Throws:

WTException

PropertyVetoException

IOException

parseAndSaveInfo

private static ApplicationData parseAndSaveInfo(ContentHolder holder,
                                                MPInputStream mis,
                                                HttpOperationItem opItem,
                                                boolean mustCreateNewFile)
                                         throws WTException,
                                                PropertyVetoException,
                                                IOException

Throws:

WTException

PropertyVetoException

IOException

saveContent

private static void saveContent(String qStr,
                                MPInputStreamIfc mis)
                         throws Exception

Throws:

Exception

addCacheStatement

private static void addCacheStatement(HTTPRequest request,
                                      HTTPResponse response)

uploadContent

public static void uploadContent(HTTPRequest request,
                                 HTTPResponse response,
                                 InputStream is,
                                 boolean mustCreateNewFile)
                          throws WTException,
                                 PropertyVetoException,
                                 IOException

Throws:

WTException

PropertyVetoException

IOException

viewContent

public static void viewContent(HTTPRequest request,
                               HTTPResponse response,
                               String fileName)
                        throws WTException,
                               IOException,
                               PropertyVetoException

this method is for a simple download.

Supported API: false

Parameters:

request -

response -

fileName -

Throws:

WTException

IOException

PropertyVetoException

downloadContent

public static void downloadContent(HTTPRequest request,
                                   HTTPResponse response,
                                   String fileName)
                            throws WTException,
                                   IOException,
                                   PropertyVetoException

Deprecated.

Supported API: false

Parameters:

request -

response -

fileName -

Throws:

WTException

IOException

PropertyVetoException