pl.psnc.dl.ege.webapp.request
Class RequestResolver

java.lang.Object
  pl.psnc.dl.ege.webapp.request.RequestResolver

Direct Known Subclasses:

ConversionRequestResolver, ValidationRequestResolver

public abstract class RequestResolver
extends java.lang.Object

Abstract base class for resolving request for WS operation.

Author:

mariuszs

Field Summary

static java.lang.String	COLON
static java.lang.String	COMMA
protected java.lang.Object	data
static java.lang.String	DUO_UNDERSCORE
protected Method	method
protected OperationId	operation
protected javax.servlet.http.HttpServletRequest	request
static java.lang.String	SEMICOLON
static java.lang.String	SLASH
static java.lang.String	SPLITTER
static java.lang.String	UNDERSCORE

Constructor Summary

RequestResolver()

Method Summary

DataType	decodeDataType(java.lang.String uriPart) Decodes URI part into data type.
java.lang.String	encodeDataType(DataType dataType) Encodes specified data type into URI proper form.
java.lang.Object	getData() Returns decoded operation data (if it is needed), e.g. data types.
abstract java.lang.String	getLocale() Should return local id of request.
OperationId	getOperationId() Properly formed request should inform about operation to perform.
javax.servlet.http.HttpServletRequest	getRequest() Returns reference to request.

Methods inherited from class java.lang.Object

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

Field Detail

UNDERSCORE

public static final java.lang.String UNDERSCORE

See Also:

Constant Field Values

DUO_UNDERSCORE

public static final java.lang.String DUO_UNDERSCORE

See Also:

Constant Field Values

COLON

public static final java.lang.String COLON

See Also:

Constant Field Values

SPLITTER

public static final java.lang.String SPLITTER

See Also:

Constant Field Values

SLASH

public static final java.lang.String SLASH

See Also:

Constant Field Values

COMMA

public static final java.lang.String COMMA

See Also:

Constant Field Values

SEMICOLON

public static final java.lang.String SEMICOLON

See Also:

Constant Field Values

method

protected Method method

request

protected javax.servlet.http.HttpServletRequest request

operation

protected OperationId operation

data

protected java.lang.Object data

Constructor Detail

RequestResolver

public RequestResolver()

Method Detail

getOperationId

public OperationId getOperationId()

Properly formed request should inform about operation to perform.
E.g. operation of conversion or operation of listing all available validations.

Returns:

operation id

getData

public java.lang.Object getData()

Returns decoded operation data (if it is needed), e.g. data types. Returned 'Object' should be casted into expected type.

Returns:

data

getRequest

public javax.servlet.http.HttpServletRequest getRequest()

Returns reference to request.

Returns:

getLocale

public abstract java.lang.String getLocale()

Should return local id of request.

Returns:

encodeDataType

public java.lang.String encodeDataType(DataType dataType)

Encodes specified data type into URI proper form. Encoder uses 'UTF-8'. Encoded data type syntax is -

[format]:[mime_part1]:[mime_part2]

Parameters:

dataType -

Returns:

decodeDataType

public DataType decodeDataType(java.lang.String uriPart)

Decodes URI part into data type. Encoded data type syntax is -

[format]:[mime_part1]:[mime_part2]

Parameters:

uriPart -

Returns:

decoded data type