lindhorst.servlet.http
Class ReadableMultipartBlock

java.lang.Object
  |
  +--lindhorst.servlet.http.ReadableMultipartBlock

public class ReadableMultipartBlock

extends java.lang.Object

A class representing one block in a Multipart Request. If instantiated given the raw byte data, it will be decoded and can then be used to access the information contained in it.

Constructor Summary

ReadableMultipartBlock(byte[] rawData)
converts the raw data beginning with a boundary to information accessible by this object's getXXX methods

Method Summary

java.lang.String	getBlockAsString()
byte[]	getContentData()
java.lang.String	getContentName()
java.lang.String	getContentType()
java.lang.String	getParameterName() returns the name of the parameter contained in this block
java.lang.String	getParameterValue() returns the value of this block if it holds a text-based parameter
byte[]	getRawData()
boolean	isNormalParameter() determines if this block holds a normal text-based parameter
boolean	isUploadedContent() determines whether this block holds content

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadableMultipartBlock

public ReadableMultipartBlock(byte[] rawData)
                       throws java.io.IOException

converts the raw data beginning with a boundary to information accessible by this object's getXXX methods

Parameters:

rawData - the byte array holding this block's raw data

Method Detail

isUploadedContent

public boolean isUploadedContent()

determines whether this block holds content

Returns:

true if this block holds a content parameter, false otherwise

isNormalParameter

public boolean isNormalParameter()

determines if this block holds a normal text-based parameter

Returns:

true if this block holds a normal parameter, false otherwise

getParameterName

public java.lang.String getParameterName()

returns the name of the parameter contained in this block

Returns:

the parameter name of this block

getParameterValue

public java.lang.String getParameterValue()
                                   throws java.lang.IllegalAccessException

returns the value of this block if it holds a text-based parameter

Returns:

the value of this block (text-based)

Throws:

java.lang.IllegalAccessException - if this block holds a content parameter

getContentType

public java.lang.String getContentType()
                                throws java.lang.IllegalAccessException

Returns:

the content type of this block's content

Throws:

java.lang.IllegalAccessException - if this block holds text-based information

getContentName

public java.lang.String getContentName()
                                throws java.lang.IllegalAccessException

Returns:

the filename assigned to the content's file

Throws:

java.lang.IllegalAccessException - if this block holds text-based information

getContentData

public byte[] getContentData()
                      throws java.lang.IllegalAccessException

Returns:

a byte array holding this block's content's data

Throws:

java.lang.IllegalAccessException - if this block holds text-based information

getBlockAsString

public java.lang.String getBlockAsString()

Returns:

this block's String representation

getRawData

public byte[] getRawData()

Returns:

this block's raw data as bytes