org.apache.manifoldcf.ui.multipart
Class MultipartWrapper

java.lang.Object
  org.apache.manifoldcf.ui.multipart.MultipartWrapper

All Implemented Interfaces:

IPostParameters

public class MultipartWrapper
extends java.lang.Object
implements IPostParameters

This class provides abstract parameter service, including support for uploaded files and multipart forms. It is styled much like HttpServletRequest, but wraps this interface so that code can access either standard post data or multipart data transparently.

Field Summary

static java.lang.String	_rcsid
protected java.lang.String	characterEncoding
protected javax.servlet.http.HttpServletRequest	request This is the HttpServletRequest object, which will be used for parameters only if the form is not multipart.
protected java.util.Map	variableMap

Constructor Summary

MultipartWrapper(javax.servlet.http.HttpServletRequest request)
Constructor.

Method Summary

byte[]	getBinaryBytes(java.lang.String name) Get file parameter, as a byte array.
BinaryInput	getBinaryStream(java.lang.String name) Get a file parameter, as a binary input.
java.lang.String	getParameter(java.lang.String name) Get single parameter value.
java.lang.String[]	getParameterValues(java.lang.String name) Get multiple parameter values.
void	setParameter(java.lang.String name, java.lang.String value) Set a parameter value
void	setParameterValues(java.lang.String name, java.lang.String[] values) Set an array of parameter values

Methods inherited from class java.lang.Object

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

Field Detail

_rcsid

public static final java.lang.String _rcsid

See Also:

Constant Field Values

request

protected javax.servlet.http.HttpServletRequest request

This is the HttpServletRequest object, which will be used for parameters only if the form is not multipart.

variableMap

protected java.util.Map variableMap

characterEncoding

protected java.lang.String characterEncoding

Constructor Detail

MultipartWrapper

public MultipartWrapper(javax.servlet.http.HttpServletRequest request)
                 throws ManifoldCFException

Constructor.

Throws:

ManifoldCFException

Method Detail

getParameterValues

public java.lang.String[] getParameterValues(java.lang.String name)

Get multiple parameter values.

Specified by:

getParameterValues in interface IPostParameters

Parameters:

name - is the parameter name.

Returns:

the array of values, or null if it doesn't exist.

getParameter

public java.lang.String getParameter(java.lang.String name)

Get single parameter value.

Specified by:

getParameter in interface IPostParameters

Parameters:

name - is the parameter name.

Returns:

the value, or null if it doesn't exist.

getBinaryStream

public BinaryInput getBinaryStream(java.lang.String name)
                            throws ManifoldCFException

Get a file parameter, as a binary input.

Specified by:

getBinaryStream in interface IPostParameters

Parameters:

name - is the parameter name.

Returns:

the value, or null if it doesn't exist.

Throws:

ManifoldCFException

getBinaryBytes

public byte[] getBinaryBytes(java.lang.String name)

Get file parameter, as a byte array.

Specified by:

getBinaryBytes in interface IPostParameters

Parameters:

name - is the parameter name.

Returns:

the binary parameter as an array of bytes.

setParameter

public void setParameter(java.lang.String name,
                         java.lang.String value)

Set a parameter value

Specified by:

setParameter in interface IPostParameters

Parameters:

name - is the parameter name.

value - is the desired value.

setParameterValues

public void setParameterValues(java.lang.String name,
                               java.lang.String[] values)

Set an array of parameter values

Specified by:

setParameterValues in interface IPostParameters

Parameters:

name - is the parameter name.

values - is the array of desired values.