org.javalite.activeweb

Class FormItem

java.lang.Object

org.javalite.activeweb.FormItem

Direct Known Subclasses:

FileItem

public class FormItem
extends Object

Represents an form item from a multi-part form.

Author:

Igor Polevoy

Constructor Summary

Constructors

Constructor and Description
FormItem(String name, String fieldName, boolean isFile, String contentType, byte[] content) This constructor is used for testing.

Method Summary

Modifier and Type	Method and Description
byte[]	getBytes() Reads contents of a file into a byte array at once.
String	getContentType() Content type of this form field.
String	getFieldName() Form field name.
String	getFileName() File name.
InputStream	getInputStream() Returns input stream to read uploaded file contents from.
String	getName() File name.
String	getStreamAsString() Converts entire content of this item to String.
boolean	isFile() Returns true if this is a file, false if not.
boolean	isFormField() returns true if this is a form field, false if not.
void	saveTo(String path) Saves content of this item to a file.

Methods inherited from class java.lang.Object

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

Constructor Detail

FormItem

public FormItem(String name,
                String fieldName,
                boolean isFile,
                String contentType,
                byte[] content)

This constructor is used for testing.

Parameters:

name - name of a file.

fieldName - name of a field.

isFile - true if this is a file, false if not.

contentType - content type for this file.

content - content in bytes.

Method Detail

getName

public String getName()

File name.

Returns:

file name.

getFileName

public String getFileName()

File name.

Returns:

file name.

getFieldName

public String getFieldName()

Form field name.

Returns:

form field name

isFile

public boolean isFile()

Returns true if this is a file, false if not.

Returns:

true if this is a file, false if not.

getContentType

public String getContentType()

Content type of this form field.

Returns:

content type of this form field.

isFormField

public boolean isFormField()

returns true if this is a form field, false if not.

Returns:

true if this is a form field, false if not.

getInputStream

public InputStream getInputStream()

Returns input stream to read uploaded file contents from.

Returns:

input stream to read uploaded file contents from.

getStreamAsString

public String getStreamAsString()

Converts entire content of this item to String.

Returns:

content streamed from this field as string.

getBytes

public byte[] getBytes()

Reads contents of a file into a byte array at once.

Returns:

contents of a file as byte array.

saveTo

public void saveTo(String path)
            throws IOException

Saves content of this item to a file.

Parameters:

path - to file

Throws:

IOException