Java Doc for MultipartRequest.java in  » Portal » Open-Portal » com » sun » portal » proxylet » servlet » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Portal » Open Portal » com.sun.portal.proxylet.servlet   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    com.sun.portal.proxylet.servlet.MultipartRequest MultipartRequest public class MultipartRequest (Code) Extracts parameter values from "multipart; form-data" contained in incoming HTTP servlet requests. For further details concerning multipart requests see RFC 1867. Inner Class :class DataBlock Field Summary final public static  String fDoubleDash      final public static  String fEOLN      final public static  String fEmptyLine      Sequence containing two end of line sequences in multipart data sections thus creating an empty line. Constructor Summary public   MultipartRequest(HttpServletRequest request)      A convenience constructor allowing size of multipart content of incoming request to be of maximum size. public   MultipartRequest(HttpServletRequest request, int maxSize)      Creates new IncomingMultiPartHttpServlet out of . Parameters:   request - HttpServletRequest containing multipart message Parameters:   maxSize - max. Method Summary public  String getBoundary()      Extracts boundary from ContentType. public  byte[] getByteContent()      Getter method to access #mDataBytes. public  int getContentLength()      Extracts ContentLength from #mRequest. public  String getContentType()      Extracts ContentType from #mRequest. public  ServletInputStream getDataInputStream()      Extracts DataInputStream from #mRequest. public  String getFileContentType(String name)      Extracts content-type from parameter block with the name specified if available. public  String getFileName(String name)      Extracts file name from parameter block with the name specified if available. public  byte[] getFileValue(String name)      Extracts the binary content of parameter if available. public  String getHeaderParameter(String name)      To be consistent the name of this method should actually be getParameter. public  String getMultipartHeader(String name)      Returns a string containing value of the specified parameter, or null if parameter does not exist. Parameters:   name - String containing the name of the requested parameter value. public  String getMultipartValue(String name)      Returns a string containing value of the specified parameter, or null if parameter does not exist. Parameters:   name - String containing the name of the requested parameter value. public  String getParameter(String name)      To be consistent the name of this method should actually be getParameter. public  String getQueryString()      Gets any query string that is part of the HTTP request URI (behind the '?'). public  String getRemoteAddr()      Get IP address of calling client host from embedded HttpServletRequest. public  String getRequestURL()      public  String getScheme()      public  String getServerName()      public  int getServerPort()      public  String getShortFileName(String name)      Retrieves the file name contained in the DataBlock with the specified name stripped of any references to its path. Parameters:   name - String containing name of data block of which file name isrequested. public  boolean isSecure()      Determines whether request was made using a safe channel or not. final public static  String newString(byte[] bytes)      Field Detail fDoubleDash final public static String fDoubleDash(Code) Terminating sequence at end of multipart section fEOLN final public static String fEOLN(Code) End of line sequence in multipart data sections fEmptyLine final public static String fEmptyLine(Code) Sequence containing two end of line sequences in multipart data sections thus creating an empty line. Constructor Detail MultipartRequest public MultipartRequest(HttpServletRequest request) throws ServletException(Code) A convenience constructor allowing size of multipart content of incoming request to be of maximum size. Parameters:   request - HttpServletRequest containing multipart message exception:   ServletException - is thrown if thrown by this(request, -1); MultipartRequest public MultipartRequest(HttpServletRequest request, int maxSize) throws ServletException(Code) Creates new IncomingMultiPartHttpServlet out of . Parameters:   request - HttpServletRequest containing multipart message Parameters:   maxSize - max. allowable size of multipart message. If smaller than 0 it is assumed tobe Integer.MAX_VALUE exception:   ServletException - is thrown if either of the following occurs: incoming request does not have a multipart message multipart message is too large too process IOException occurs while reading multipart message See Also:   MultipartRequest.MultipartRequest(HttpServletRequest,int) Method Detail getBoundary public String getBoundary()(Code) Extracts boundary from ContentType. ContentType associtated with #mRequest. getByteContent public byte[] getByteContent()(Code) Getter method to access #mDataBytes. mDataBytes Array of bytes containing byte content of original request. getContentLength public int getContentLength()(Code) Extracts ContentLength from #mRequest. ContentLength associtated with #mRequest. getContentType public String getContentType()(Code) Extracts ContentType from #mRequest. ContentType associtated with #mRequest. getDataInputStream public ServletInputStream getDataInputStream() throws IOException(Code) Extracts DataInputStream from #mRequest. DataInputStream associtated with #mRequest getFileContentType public String getFileContentType(String name)(Code) Extracts content-type from parameter block with the name specified if available. Parameters:   name - String containing name of parameter of which content-type is requested String Containing requested content-type if name belongs to a file data blockotherwise null getFileName public String getFileName(String name)(Code) Extracts file name from parameter block with the name specified if available. Parameters:   name - String containing name of parameter of which file name is requested String Containing requested file name if name belongs to a file data blockotherwise null getFileValue public byte[] getFileValue(String name)(Code) Extracts the binary content of parameter if available. Parameters:   name - String containing name of parameter of which binary content is requested String Containing substring of mDataString with requested binary content getHeaderParameter public String getHeaderParameter(String name)(Code) To be consistent the name of this method should actually be getParameter. However, getParameter will be used to access the parameters included in the multipart body. The same applies to the other methods for accessing parameter names and values. Methods for accessing the HttpServletRequest parameters include the word "Header". Parameters:   name - String containing name of requested parameter value String containing header parameter value getMultipartHeader public String getMultipartHeader(String name)(Code) Returns a string containing value of the specified parameter, or null if parameter does not exist. Parameters:   name - String containing the name of the requested parameter value. String or null getMultipartValue public String getMultipartValue(String name)(Code) Returns a string containing value of the specified parameter, or null if parameter does not exist. Parameters:   name - String containing the name of the requested parameter value. String or null getParameter public String getParameter(String name)(Code) To be consistent the name of this method should actually be getParameter. However, as the depatcher uses the getParameter method to access the object path. The object path parameter, however, is included in the multipart body of mRequest and is not really a HttpServletRequest. Thus getParameter will be used to access the parameters included in the multipart body. The same applies to the other methods for accessing parameter names and values. Methods for accessing the HttpServletRequest parameters include the word "Header". Parameters:   name - String containing name of requested parameter value String containing header parameter value See Also:   MultipartRequest.getHeaderParameter getQueryString public String getQueryString()(Code) Gets any query string that is part of the HTTP request URI (behind the '?'). Same as the CGI variable QUERY_STRING. query string that is part of this request's URI, or null if it contains no query string getRemoteAddr public String getRemoteAddr()(Code) Get IP address of calling client host from embedded HttpServletRequest. String with IP address of calling client host. getRequestURL public String getRequestURL()(Code) Retrieves URL used to contact server String with URL used to send request getScheme public String getScheme()(Code) Retrieves scheme used to make request, such as ftp, http, https String with scheme used to make request. getServerName public String getServerName()(Code) Retrieves name of server from incoming HttpServletRequest String with name of server getServerPort public int getServerPort()(Code) Retrieves port id of server from incoming HttpServletRequest int with port id of server getShortFileName public String getShortFileName(String name)(Code) Retrieves the file name contained in the DataBlock with the specified name stripped of any references to its path. Parameters:   name - String containing name of data block of which file name isrequested. String containing file name extracted from DataBlock with given name isSecure public boolean isSecure()(Code) Determines whether request was made using a safe channel or not. true if channel was safe (eg https) otherwise false newString final public static String newString(byte[] bytes)(Code) Creates a new String out of an array of bytes or out of null Parameters:   bytes - an array of bytes or null an empty string if bytes is null otherwise a new Stringout of bytes Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)