org.loom.interceptor
Class AbstractImageValidationInterceptor

java.lang.Object
  org.loom.interceptor.FileValidationInterceptor
      org.loom.interceptor.AbstractImageValidationInterceptor

All Implemented Interfaces:

Interceptor, ValidateInterceptor

Direct Known Subclasses:

DefaultImageValidationInterceptor

public abstract class AbstractImageValidationInterceptor
extends FileValidationInterceptor

Validate one image parameter This class and its descendants are thread-safe.

Field Summary

Fields inherited from class org.loom.interceptor.FileValidationInterceptor

allowedFormats, maxFileSize, parameterName

Constructor Summary

AbstractImageValidationInterceptor()

Method Summary

java.util.Set<java.lang.String>	getAllowedFormats()
protected abstract ImageData	getImageData(FileParameter fileParam)
java.lang.Integer	getMaxFileSize()
java.lang.Integer	getMaxHeight()
java.lang.Integer	getMaxWidth()
java.lang.Integer	getMinHeight()
java.lang.Integer	getMinWidth()
java.lang.String	getParameterName()
void	setAllowedFormats(java.util.Set<java.lang.String> allowedFormats)
void	setAllowedFormats(java.lang.String[] allowedFormats)
void	setMaxFileSize(java.lang.Integer maxFileSize)
void	setMaxHeight(java.lang.Integer maxHeight)
void	setMaxWidth(java.lang.Integer maxWidth)
void	setMinHeight(java.lang.Integer minHeight)
void	setMinWidth(java.lang.Integer minWidth)
void	setParameterName(java.lang.String parameterName)
java.lang.String	toString()
protected void	validateParameterExtensionPoint(LoomServletRequest request, java.lang.String currentParameterName, FileParameter fileParam) Extension point to perform additional validations

Methods inherited from class org.loom.interceptor.FileValidationInterceptor

beforeValidate, validateParameter

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractImageValidationInterceptor

public AbstractImageValidationInterceptor()

Method Detail

validateParameterExtensionPoint

protected void validateParameterExtensionPoint(LoomServletRequest request,
                                               java.lang.String currentParameterName,
                                               FileParameter fileParam)

Description copied from class: FileValidationInterceptor

Extension point to perform additional validations

Overrides:

validateParameterExtensionPoint in class FileValidationInterceptor

getImageData

protected abstract ImageData getImageData(FileParameter fileParam)

Returns:

the image data of the uploaded file, null if the file is not valid

toString

public java.lang.String toString()

Overrides:

toString in class FileValidationInterceptor

setAllowedFormats

public void setAllowedFormats(java.lang.String[] allowedFormats)

Overrides:

setAllowedFormats in class FileValidationInterceptor

getMinWidth

public java.lang.Integer getMinWidth()

setMinWidth

public void setMinWidth(java.lang.Integer minWidth)

getMaxWidth

public java.lang.Integer getMaxWidth()

setMaxWidth

public void setMaxWidth(java.lang.Integer maxWidth)

getMinHeight

public java.lang.Integer getMinHeight()

setMinHeight

public void setMinHeight(java.lang.Integer minHeight)

getMaxHeight

public java.lang.Integer getMaxHeight()

setMaxHeight

public void setMaxHeight(java.lang.Integer maxHeight)

getMaxFileSize

public java.lang.Integer getMaxFileSize()

Overrides:

getMaxFileSize in class FileValidationInterceptor

setMaxFileSize

public void setMaxFileSize(java.lang.Integer maxFileSize)

Overrides:

setMaxFileSize in class FileValidationInterceptor

setAllowedFormats

public void setAllowedFormats(java.util.Set<java.lang.String> allowedFormats)

Overrides:

setAllowedFormats in class FileValidationInterceptor

setParameterName

public void setParameterName(java.lang.String parameterName)

Overrides:

setParameterName in class FileValidationInterceptor

getAllowedFormats

public java.util.Set<java.lang.String> getAllowedFormats()

Overrides:

getAllowedFormats in class FileValidationInterceptor

getParameterName

public java.lang.String getParameterName()

Overrides:

getParameterName in class FileValidationInterceptor