org.ka2ddo.yaac.webserver
Class FileCopierPage
java.lang.Object
org.ka2ddo.yaac.webserver.PathHandler
org.ka2ddo.yaac.webserver.FileCopierPage
- All Implemented Interfaces:
- AttributedPage
public class FileCopierPage
- extends PathHandler
- implements AttributedPage
This class defines a HTTP page for copying a file from this YAAC installation to another.
The constructor argument specifies the relative path (within the YAAC distribution install) of the file
to export; the URL under which the instance of this class is registered specifies the
download path for web clients.
Nested Class Summary |
static class |
FileCopierPage.PathType
Enumeration specifying the base directory for the relative path of the exported file. |
Constructor Summary |
FileCopierPage(FileCopierPage.PathType pathType,
java.lang.String relativePath,
java.lang.String contentType)
Create an instance of FileCopierPage to export the specified disk file over HTTP, using the
specified contentType. |
Method Summary |
java.lang.String |
processPage(HttpConnectionThread hct,
java.util.LinkedHashMap<java.lang.String,java.lang.String> requestHeaders,
java.io.DataInputStream in,
java.io.OutputStream out,
java.lang.String path)
Given an inbound HTTP request, generate a page using its parameters. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
FileCopierPage
public FileCopierPage(FileCopierPage.PathType pathType,
java.lang.String relativePath,
java.lang.String contentType)
- Create an instance of FileCopierPage to export the specified disk file over HTTP, using the
specified contentType.
- Parameters:
pathType
- base directory to specify for this file's path, as defined by the PathType enumrelativePath
- String of relative path of file withincontentType
- HTTP-standard Content-Type MIME string
processPage
public java.lang.String processPage(HttpConnectionThread hct,
java.util.LinkedHashMap<java.lang.String,java.lang.String> requestHeaders,
java.io.DataInputStream in,
java.io.OutputStream out,
java.lang.String path)
throws java.io.IOException
- Given an inbound HTTP request, generate a page using its parameters.
- Specified by:
processPage
in class PathHandler
- Parameters:
hct
- HttpConnectionThread issuing the callrequestHeaders
- the HTTP request headers the browser sentin
- DataInputStream for reading the body of the HTTP requestout
- OutputStream to write the generated page topath
- the remainder of the URL following the prefix identifying this particular page, in case the user is providing parameters to the page
- Returns:
- the Content-Type header value to return to tell the remote browser how to interpret the page
- Throws:
java.io.IOException
- if the page could not be generated for some reason