Package org.hippoecm.frontend.editor.plugins.resource

Class MimeTypeHelper

java.lang.Object

org.hippoecm.frontend.editor.plugins.resource.MimeTypeHelper

public class MimeTypeHelper
extends Object

Since:

2015-01-28

Version:

$Id$

Author:

cngo

Field Summary

Fields

Modifier and Type	Field	Description
static String	MIME_APPLICATION_POSTSCRIPT
static String	MIME_TYPE_CITRIX_GIF
static String	MIME_TYPE_CITRIX_JPEG
static String	MIME_TYPE_GIF
static String	MIME_TYPE_JPEG
static String	MIME_TYPE_PDF
static String	MIME_TYPE_PJPEG
static String	MIME_TYPE_PNG
static String	MIME_TYPE_SVG
static String	MIME_TYPE_X_PNG
static String	MIME_TYPE_XML
static String	MIMETYPE_IMAGE_PREFIX

Method Summary

Modifier and Type	Method	Description
static boolean	isImageMimeType(String mimeType)	Checks whether the given MIME type indicates an image.
static boolean	isJpegMimeType(String mimeType)
static boolean	isPdfMimeType(String mimeType)
static boolean	isSvgMimeType(String mimeType)
static String	sanitizeMimeType(String mimeType)	Mimetypes can be a tricky thing as browsers and/or environments tend to alter them without good reason.
static void	validateMimeType(InputStream inputStream, String mimeType)	Deprecated. Not used any more, deprecated since 14.7.0, will be dropped in next major

Methods inherited from class java.lang.Object

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

Field Detail

MIME_TYPE_JPEG

public static final String MIME_TYPE_JPEG

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Constant Field Values

MIME_TYPE_PJPEG

public static final String MIME_TYPE_PJPEG

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Constant Field Values

MIME_TYPE_CITRIX_JPEG

public static final String MIME_TYPE_CITRIX_JPEG

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Constant Field Values

MIME_TYPE_GIF

public static final String MIME_TYPE_GIF

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Constant Field Values

MIME_TYPE_CITRIX_GIF

public static final String MIME_TYPE_CITRIX_GIF

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Constant Field Values

MIME_TYPE_PNG

public static final String MIME_TYPE_PNG

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Constant Field Values

MIME_TYPE_X_PNG

public static final String MIME_TYPE_X_PNG

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Constant Field Values

MIME_TYPE_PDF

public static final String MIME_TYPE_PDF

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Constant Field Values

MIME_TYPE_SVG

public static final String MIME_TYPE_SVG

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Constant Field Values

MIME_TYPE_XML

public static final String MIME_TYPE_XML

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Constant Field Values

MIME_APPLICATION_POSTSCRIPT

public static final String MIME_APPLICATION_POSTSCRIPT

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Constant Field Values

MIMETYPE_IMAGE_PREFIX

public static final String MIMETYPE_IMAGE_PREFIX

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Constant Field Values

Method Detail

sanitizeMimeType

public static String sanitizeMimeType(String mimeType)

Mimetypes can be a tricky thing as browsers and/or environments tend to alter them without good reason. This method will try to fix any of the quirks concerning mimetypes that are found out there.

Parameters:

mimeType - The mimetype that needs to be sanitized.

Returns:

A standard compliant mimetype in lowercase

validateMimeType

@Deprecated
public static void validateMimeType(InputStream inputStream,
                                    String mimeType)
                             throws InvalidMimeTypeException

Deprecated.

Not used any more, deprecated since 14.7.0, will be dropped in next major

Validate if the given data inputStream has the expected mime type identified by mimeType. Exception will throw if the MimeType is invalid

Parameters:

inputStream -

mimeType -

Throws:

ResourceException

InvalidMimeTypeException

isImageMimeType

public static boolean isImageMimeType(String mimeType)

Checks whether the given MIME type indicates an image.

Parameters:

mimeType - the MIME type to check

Returns:

true if the given MIME type indicates an image, false otherwise.

isSvgMimeType

public static boolean isSvgMimeType(String mimeType)

isPdfMimeType

public static boolean isPdfMimeType(String mimeType)

isJpegMimeType

public static boolean isJpegMimeType(String mimeType)