ContentTypeHelper (Commons

java.lang.Object
- org.eclipse.dirigible.commons.api.helpers.ContentTypeHelper

```
public class ContentTypeHelper
extends Object
```
The ContentTypeHelper class is an utility used to map file extensions to mime types.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`APPLICATION_BPMN` The Constant APPLICATION_BPMN.
`static String`	`APPLICATION_ENTITY_DATA_MODEL` The Constant APPLICATION_ENTITY_DATA_MODEL.
`static String`	`APPLICATION_ENVOY` The Constant APPLICATION_ENVOY.
`static String`	`APPLICATION_FONT_WOFF` The Constant APPLICATION_FONT_WOFF.
`static String`	`APPLICATION_FRACTALS` The Constant APPLICATION_FRACTALS.
`static String`	`APPLICATION_FUTURESPLASH` The Constant APPLICATION_FUTURESPLASH.
`static String`	`APPLICATION_HTA` The Constant APPLICATION_HTA.
`static String`	`APPLICATION_JAVASCRIPT` The Constant APPLICATION_JAVASCRIPT.
`static String`	`APPLICATION_JSON` The Constant APPLICATION_JSON.
`static String`	`APPLICATION_JSON_ACCESS` The Constant APPLICATION_JSON_ACCESS.
`static String`	`APPLICATION_JSON_COMMAND` The Constant APPLICATION_JSON_COMMAND.
`static String`	`APPLICATION_JSON_EXTENSION` The Constant APPLICATION_JSON_EXTENSION.
`static String`	`APPLICATION_JSON_EXTENSION_POINT` The Constant APPLICATION_JSON_EXTENSION_POINT.
`static String`	`APPLICATION_JSON_JOB` The Constant APPLICATION_JSON_JOB.
`static String`	`APPLICATION_JSON_LISTENER` The Constant APPLICATION_JSON_LISTENER.
`static String`	`APPLICATION_JSON_ROLES` The Constant APPLICATION_JSON_ROLES.
`static String`	`APPLICATION_JSON_TABLE` The Constant APPLICATION_JSON_TABLE.
`static String`	`APPLICATION_JSON_VIEW` The Constant APPLICATION_JSON_VIEW.
`static String`	`APPLICATION_MAC_BINHEX40` The Constant APPLICATION_MAC_BINHEX40.
`static String`	`APPLICATION_MSWORD` The Constant APPLICATION_MSWORD.
`static String`	`APPLICATION_OCTET_STREAM` The Constant APPLICATION_OCTET_STREAM.
`static String`	`APPLICATION_ODA` The Constant APPLICATION_ODA.
`static String`	`APPLICATION_OLESCRIPT` The Constant APPLICATION_OLESCRIPT.
`static String`	`APPLICATION_PDF` The Constant APPLICATION_PDF.
`static String`	`APPLICATION_PICS_RULES` The Constant APPLICATION_PICS_RULES.
`static String`	`APPLICATION_PKCS10` The Constant APPLICATION_PKCS10.
`static String`	`APPLICATION_PKIX_CRL` The Constant APPLICATION_PKIX_CRL.
`static String`	`APPLICATION_POSTSCRIPT` The Constant APPLICATION_POSTSCRIPT.
`static String`	`APPLICATION_RTF` The Constant APPLICATION_RTF.
`static String`	`APPLICATION_SCHEMA` The Constant APPLICATION_SCHEMA.
`static String`	`APPLICATION_SET_PAYMENT_INITIATION` The Constant APPLICATION_SET_PAYMENT_INITIATION.
`static String`	`APPLICATION_SET_REGISTRATION_INITIATION` The Constant APPLICATION_SET_REGISTRATION_INITIATION.
`static String`	`APPLICATION_VND_ANDROID_PACKAGE_ARCHIVE` The Constant APPLICATION_VND_ANDROID_PACKAGE_ARCHIVE.
`static String`	`APPLICATION_VND_MS_EXCEL` The Constant APPLICATION_VND_MS_EXCEL.
`static String`	`APPLICATION_VND_MS_FONTOBJECT` The Constant APPLICATION_VND_MS_FONTOBJECT.
`static String`	`APPLICATION_VND_MS_OUTLOOK` The Constant APPLICATION_VND_MS_OUTLOOK.
`static String`	`APPLICATION_VND_MS_PKICERTSTORE` The Constant APPLICATION_VND_MS_PKICERTSTORE.
`static String`	`APPLICATION_VND_MS_PKISECCAT` The Constant APPLICATION_VND_MS_PKISECCAT.
`static String`	`APPLICATION_VND_MS_PKISTL` The Constant APPLICATION_VND_MS_PKISTL.
`static String`	`APPLICATION_VND_MS_POWERPOINT` The Constant APPLICATION_VND_MS_POWERPOINT.
`static String`	`APPLICATION_VND_MS_PROJECT` The Constant APPLICATION_VND_MS_PROJECT.
`static String`	`APPLICATION_VND_MS_WORKS` The Constant APPLICATION_VND_MS_WORKS.
`static String`	`APPLICATION_WINHLP` The Constant APPLICATION_WINHLP.
`static String`	`APPLICATION_X_BCPIO` The Constant APPLICATION_X_BCPIO.
`static String`	`APPLICATION_X_CDF` The Constant APPLICATION_X_CDF.
`static String`	`APPLICATION_X_COMPRESS` The Constant APPLICATION_X_COMPRESS.
`static String`	`APPLICATION_X_COMPRESSED` The Constant APPLICATION_X_COMPRESSED.
`static String`	`APPLICATION_X_CPIO` The Constant APPLICATION_X_CPIO.
`static String`	`APPLICATION_X_CSH` The Constant APPLICATION_X_CSH.
`static String`	`APPLICATION_X_DIRECTOR` The Constant APPLICATION_X_DIRECTOR.
`static String`	`APPLICATION_X_DVI` The Constant APPLICATION_X_DVI.
`static String`	`APPLICATION_X_FONT_OPENTYPE` The Constant APPLICATION_X_FONT_OPENTYPE.
`static String`	`APPLICATION_X_FONT_TTF` The Constant APPLICATION_X_FONT_TTF.
`static String`	`APPLICATION_X_GTAR` The Constant APPLICATION_X_GTAR.
`static String`	`APPLICATION_X_GZIP` The Constant APPLICATION_X_GZIP.
`static String`	`APPLICATION_X_HDF` The Constant APPLICATION_X_HDF.
`static String`	`APPLICATION_X_INTERNET_SIGNUP` The Constant APPLICATION_X_INTERNET_SIGNUP.
`static String`	`APPLICATION_X_IPHONE` The Constant APPLICATION_X_IPHONE.
`static String`	`APPLICATION_X_LATEX` The Constant APPLICATION_X_LATEX.
`static String`	`APPLICATION_X_MSACCESS` The Constant APPLICATION_X_MSACCESS.
`static String`	`APPLICATION_X_MSCARDFILE` The Constant APPLICATION_X_MSCARDFILE.
`static String`	`APPLICATION_X_MSCLIP` The Constant APPLICATION_X_MSCLIP.
`static String`	`APPLICATION_X_MSDOWNLOAD` The Constant APPLICATION_X_MSDOWNLOAD.
`static String`	`APPLICATION_X_MSMEDIAVIEW` The Constant APPLICATION_X_MSMEDIAVIEW.
`static String`	`APPLICATION_X_MSMETAFILE` The Constant APPLICATION_X_MSMETAFILE.
`static String`	`APPLICATION_X_MSMONEY` The Constant APPLICATION_X_MSMONEY.
`static String`	`APPLICATION_X_MSPUBLISHER` The Constant APPLICATION_X_MSPUBLISHER.
`static String`	`APPLICATION_X_MSSCHEDULE` The Constant APPLICATION_X_MSSCHEDULE.
`static String`	`APPLICATION_X_MSTERMINAL` The Constant APPLICATION_X_MSTERMINAL.
`static String`	`APPLICATION_X_MSWRITE` The Constant APPLICATION_X_MSWRITE.
`static String`	`APPLICATION_X_NETCDF` The Constant APPLICATION_X_NETCDF.
`static String`	`APPLICATION_X_PERFMON` The Constant APPLICATION_X_PERFMON.
`static String`	`APPLICATION_X_PKCS12` The Constant APPLICATION_X_PKCS12.
`static String`	`APPLICATION_X_PKCS7_CERTIFICATES` The Constant APPLICATION_X_PKCS7_CERTIFICATES.
`static String`	`APPLICATION_X_PKCS7_CERTREQRESP` The Constant APPLICATION_X_PKCS7_CERTREQRESP.
`static String`	`APPLICATION_X_PKCS7_MIME` The Constant APPLICATION_X_PKCS7_MIME.
`static String`	`APPLICATION_X_PKCS7_SIGNATURE` The Constant APPLICATION_X_PKCS7_SIGNATURE.
`static String`	`APPLICATION_X_SH` The Constant APPLICATION_X_SH.
`static String`	`APPLICATION_X_SHAR` The Constant APPLICATION_X_SHAR.
`static String`	`APPLICATION_X_SHOCKWAVE_FLASH` The Constant APPLICATION_X_SHOCKWAVE_FLASH.
`static String`	`APPLICATION_X_STUFFIT` The Constant APPLICATION_X_STUFFIT.
`static String`	`APPLICATION_X_SV4CPIO` The Constant APPLICATION_X_SV4CPIO.
`static String`	`APPLICATION_X_SV4CRC` The Constant APPLICATION_X_SV4CRC.
`static String`	`APPLICATION_X_TAR` The Constant APPLICATION_X_TAR.
`static String`	`APPLICATION_X_TCL` The Constant APPLICATION_X_TCL.
`static String`	`APPLICATION_X_TEX` The Constant APPLICATION_X_TEX.
`static String`	`APPLICATION_X_TEXINFO` The Constant APPLICATION_X_TEXINFO.
`static String`	`APPLICATION_X_TROFF` The Constant APPLICATION_X_TROFF.
`static String`	`APPLICATION_X_TROFF_MAN` The Constant APPLICATION_X_TROFF_MAN.
`static String`	`APPLICATION_X_TROFF_ME` The Constant APPLICATION_X_TROFF_ME.
`static String`	`APPLICATION_X_TROFF_MS` The Constant APPLICATION_X_TROFF_MS.
`static String`	`APPLICATION_X_USTAR` The Constant APPLICATION_X_USTAR.
`static String`	`APPLICATION_X_WAIS_SOURCE` The Constant APPLICATION_X_WAIS_SOURCE.
`static String`	`APPLICATION_X_X509_CA_CERT` The Constant APPLICATION_X_X509_CA_CERT.
`static String`	`APPLICATION_YND_MS_PKIPKO` The Constant APPLICATION_YND_MS_PKIPKO.
`static String`	`APPLICATION_ZIP` The Constant APPLICATION_ZIP.
`static String`	`AUDIO_BASIC` The Constant AUDIO_BASIC.
`static String`	`AUDIO_MID` The Constant AUDIO_MID.
`static String`	`AUDIO_MPEG` The Constant AUDIO_MPEG.
`static String`	`AUDIO_X_AIFF` The Constant AUDIO_X_AIFF.
`static String`	`AUDIO_X_MPEGURL` The Constant AUDIO_X_MPEGURL.
`static String`	`AUDIO_X_PN_REALAUDIO` The Constant AUDIO_X_PN_REALAUDIO.
`static String`	`AUDIO_X_WAV` The Constant AUDIO_X_WAV.
`static String`	`DEFAULT_CONTENT_TYPE` The Constant DEFAULT_CONTENT_TYPE.
`static String`	`IMAGE_BMP` The Constant IMAGE_BMP.
`static String`	`IMAGE_CIS_COD` The Constant IMAGE_CIS_COD.
`static String`	`IMAGE_GIF` The Constant IMAGE_GIF.
`static String`	`IMAGE_IEF` The Constant IMAGE_IEF.
`static String`	`IMAGE_JPEG` The Constant IMAGE_JPEG.
`static String`	`IMAGE_PIPEG` The Constant IMAGE_PIPEG.
`static String`	`IMAGE_PNG` The Constant IMAGE_PNG.
`static String`	`IMAGE_SVG_XML` The Constant IMAGE_SVG_XML.
`static String`	`IMAGE_TIFF` The Constant IMAGE_TIFF.
`static String`	`IMAGE_X_CMU_RASTER` The Constant IMAGE_X_CMU_RASTER.
`static String`	`IMAGE_X_CMX` The Constant IMAGE_X_CMX.
`static String`	`IMAGE_X_ICON` The Constant IMAGE_X_ICON.
`static String`	`IMAGE_X_PORTABLE_ANYMAP` The Constant IMAGE_X_PORTABLE_ANYMAP.
`static String`	`IMAGE_X_PORTABLE_BITMAP` The Constant IMAGE_X_PORTABLE_BITMAP.
`static String`	`IMAGE_X_PORTABLE_GRAYMAP` The Constant IMAGE_X_PORTABLE_GRAYMAP.
`static String`	`IMAGE_X_PORTABLE_PIXMAP` The Constant IMAGE_X_PORTABLE_PIXMAP.
`static String`	`IMAGE_X_RGB` The Constant IMAGE_X_RGB.
`static String`	`IMAGE_X_XBITMAP` The Constant IMAGE_X_XBITMAP.
`static String`	`IMAGE_X_XPIXMAP` The Constant IMAGE_X_XPIXMAP.
`static String`	`IMAGE_X_XWINDOWDUMP` The Constant IMAGE_X_XWINDOWDUMP.
`static String`	`MESSAGE_RFC822` The Constant MESSAGE_RFC822.
`static String`	`TEXT_CSS` The Constant TEXT_CSS.
`static String`	`TEXT_DELIMITER_SEPARATED_VALUES` The Constant TEXT_DELIMITER_SEPARATED_VALUES.
`static String`	`TEXT_HTML` The Constant TEXT_HTML.
`static String`	`TEXT_IULS` The Constant TEXT_IULS.
`static String`	`TEXT_PLAIN` The Constant TEXT_PLAIN.
`static String`	`TEXT_RICHTEXT` The Constant TEXT_RICHTEXT.
`static String`	`TEXT_SCRIPTLET` The Constant TEXT_SCRIPTLET.
`static String`	`TEXT_TAB_SEPARATED_VALUES` The Constant TEXT_TAB_SEPARATED_VALUES.
`static String`	`TEXT_WEBVIEWHTML` The Constant TEXT_WEBVIEWHTML.
`static String`	`TEXT_X_COMPONENT` The Constant TEXT_X_COMPONENT.
`static String`	`TEXT_X_SETEXT` The Constant TEXT_X_SETEXT.
`static String`	`TEXT_X_VCARD` The Constant TEXT_X_VCARD.
`static String`	`TEXT_XML` The Constant TEXT_XML.
`static String`	`VIDEO_MPEG` The Constant VIDEO_MPEG.
`static String`	`VIDEO_QUICKTIME` The Constant VIDEO_QUICKTIME.
`static String`	`VIDEO_X_LA_ASF` The Constant VIDEO_X_LA_ASF.
`static String`	`VIDEO_X_MS_ASF` The Constant VIDEO_X_MS_ASF.
`static String`	`VIDEO_X_MSVIDEO` The Constant VIDEO_X_MSVIDEO.
`static String`	`VIDEO_X_SGI_MOVIE` The Constant VIDEO_X_SGI_MOVIE.
`static String`	`X_WORLD_X_VRML` The Constant X_WORLD_X_VRML.

Constructor Summary

Constructors
Constructor and Description

ContentTypeHelper()

Constructors
Constructor and Description
`ContentTypeHelper()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static String`	`getContentType(String extension)` Gets the content type.
`static String`	`getExtension(String filename)` Gets the extension.
`static boolean`	`isBinary(String contentType)` Checks if is binary.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - TEXT_X_VCARD
```
public static final String TEXT_X_VCARD
```
    The Constant TEXT_X_VCARD.
    
    See Also:
    
    Constant Field Values
  - TEXT_X_COMPONENT
```
public static final String TEXT_X_COMPONENT
```
    The Constant TEXT_X_COMPONENT.
    
    See Also:
    
    Constant Field Values
  - TEXT_IULS
```
public static final String TEXT_IULS
```
    The Constant TEXT_IULS.
    
    See Also:
    
    Constant Field Values
  - TEXT_DELIMITER_SEPARATED_VALUES
```
public static final String TEXT_DELIMITER_SEPARATED_VALUES
```
    The Constant TEXT_DELIMITER_SEPARATED_VALUES.
    
    See Also:
    
    Constant Field Values
  - TEXT_TAB_SEPARATED_VALUES
```
public static final String TEXT_TAB_SEPARATED_VALUES
```
    The Constant TEXT_TAB_SEPARATED_VALUES.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_SH
```
public static final String APPLICATION_X_SH
```
    The Constant APPLICATION_X_SH.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_RTF
```
public static final String APPLICATION_RTF
```
    The Constant APPLICATION_RTF.
    
    See Also:
    
    Constant Field Values
  - TEXT_RICHTEXT
```
public static final String TEXT_RICHTEXT
```
    The Constant TEXT_RICHTEXT.
    
    See Also:
    
    Constant Field Values
  - TEXT_SCRIPTLET
```
public static final String TEXT_SCRIPTLET
```
    The Constant TEXT_SCRIPTLET.
    
    See Also:
    
    Constant Field Values
  - TEXT_WEBVIEWHTML
```
public static final String TEXT_WEBVIEWHTML
```
    The Constant TEXT_WEBVIEWHTML.
    
    See Also:
    
    Constant Field Values
  - TEXT_HTML
```
public static final String TEXT_HTML
```
    The Constant TEXT_HTML.
    
    See Also:
    
    Constant Field Values
  - TEXT_X_SETEXT
```
public static final String TEXT_X_SETEXT
```
    The Constant TEXT_X_SETEXT.
    
    See Also:
    
    Constant Field Values
  - TEXT_CSS
```
public static final String TEXT_CSS
```
    The Constant TEXT_CSS.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JAVASCRIPT
```
public static final String APPLICATION_JAVASCRIPT
```
    The Constant APPLICATION_JAVASCRIPT.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JSON
```
public static final String APPLICATION_JSON
```
    The Constant APPLICATION_JSON.
    
    See Also:
    
    Constant Field Values
  - TEXT_XML
```
public static final String TEXT_XML
```
    The Constant TEXT_XML.
    
    See Also:
    
    Constant Field Values
  - TEXT_PLAIN
```
public static final String TEXT_PLAIN
```
    The Constant TEXT_PLAIN.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_VND_MS_FONTOBJECT
```
public static final String APPLICATION_VND_MS_FONTOBJECT
```
    The Constant APPLICATION_VND_MS_FONTOBJECT.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_FONT_WOFF
```
public static final String APPLICATION_FONT_WOFF
```
    The Constant APPLICATION_FONT_WOFF.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_FONT_OPENTYPE
```
public static final String APPLICATION_X_FONT_OPENTYPE
```
    The Constant APPLICATION_X_FONT_OPENTYPE.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_FONT_TTF
```
public static final String APPLICATION_X_FONT_TTF
```
    The Constant APPLICATION_X_FONT_TTF.
    
    See Also:
    
    Constant Field Values
  - IMAGE_SVG_XML
```
public static final String IMAGE_SVG_XML
```
    The Constant IMAGE_SVG_XML.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_ZIP
```
public static final String APPLICATION_ZIP
```
    The Constant APPLICATION_ZIP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_COMPRESS
```
public static final String APPLICATION_X_COMPRESS
```
    The Constant APPLICATION_X_COMPRESS.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_XWINDOWDUMP
```
public static final String IMAGE_X_XWINDOWDUMP
```
    The Constant IMAGE_X_XWINDOWDUMP.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_XPIXMAP
```
public static final String IMAGE_X_XPIXMAP
```
    The Constant IMAGE_X_XPIXMAP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_VND_MS_EXCEL
```
public static final String APPLICATION_VND_MS_EXCEL
```
    The Constant APPLICATION_VND_MS_EXCEL.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_XBITMAP
```
public static final String IMAGE_X_XBITMAP
```
    The Constant IMAGE_X_XBITMAP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSWRITE
```
public static final String APPLICATION_X_MSWRITE
```
    The Constant APPLICATION_X_MSWRITE.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSMETAFILE
```
public static final String APPLICATION_X_MSMETAFILE
```
    The Constant APPLICATION_X_MSMETAFILE.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_VND_MS_WORKS
```
public static final String APPLICATION_VND_MS_WORKS
```
    The Constant APPLICATION_VND_MS_WORKS.
    
    See Also:
    
    Constant Field Values
  - AUDIO_X_WAV
```
public static final String AUDIO_X_WAV
```
    The Constant AUDIO_X_WAV.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_USTAR
```
public static final String APPLICATION_X_USTAR
```
    The Constant APPLICATION_X_USTAR.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSTERMINAL
```
public static final String APPLICATION_X_MSTERMINAL
```
    The Constant APPLICATION_X_MSTERMINAL.
    
    See Also:
    
    Constant Field Values
  - IMAGE_TIFF
```
public static final String IMAGE_TIFF
```
    The Constant IMAGE_TIFF.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_COMPRESSED
```
public static final String APPLICATION_X_COMPRESSED
```
    The Constant APPLICATION_X_COMPRESSED.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_TEXINFO
```
public static final String APPLICATION_X_TEXINFO
```
    The Constant APPLICATION_X_TEXINFO.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_TEX
```
public static final String APPLICATION_X_TEX
```
    The Constant APPLICATION_X_TEX.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_TCL
```
public static final String APPLICATION_X_TCL
```
    The Constant APPLICATION_X_TCL.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_TAR
```
public static final String APPLICATION_X_TAR
```
    The Constant APPLICATION_X_TAR.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_SHOCKWAVE_FLASH
```
public static final String APPLICATION_X_SHOCKWAVE_FLASH
```
    The Constant APPLICATION_X_SHOCKWAVE_FLASH.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_SV4CRC
```
public static final String APPLICATION_X_SV4CRC
```
    The Constant APPLICATION_X_SV4CRC.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_SV4CPIO
```
public static final String APPLICATION_X_SV4CPIO
```
    The Constant APPLICATION_X_SV4CPIO.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_VND_MS_PKISTL
```
public static final String APPLICATION_VND_MS_PKISTL
```
    The Constant APPLICATION_VND_MS_PKISTL.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_VND_MS_PKICERTSTORE
```
public static final String APPLICATION_VND_MS_PKICERTSTORE
```
    The Constant APPLICATION_VND_MS_PKICERTSTORE.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_WAIS_SOURCE
```
public static final String APPLICATION_X_WAIS_SOURCE
```
    The Constant APPLICATION_X_WAIS_SOURCE.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_FUTURESPLASH
```
public static final String APPLICATION_FUTURESPLASH
```
    The Constant APPLICATION_FUTURESPLASH.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_STUFFIT
```
public static final String APPLICATION_X_STUFFIT
```
    The Constant APPLICATION_X_STUFFIT.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_SHAR
```
public static final String APPLICATION_X_SHAR
```
    The Constant APPLICATION_X_SHAR.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_SET_REGISTRATION_INITIATION
```
public static final String APPLICATION_SET_REGISTRATION_INITIATION
```
    The Constant APPLICATION_SET_REGISTRATION_INITIATION.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_SET_PAYMENT_INITIATION
```
public static final String APPLICATION_SET_PAYMENT_INITIATION
```
    The Constant APPLICATION_SET_PAYMENT_INITIATION.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSSCHEDULE
```
public static final String APPLICATION_X_MSSCHEDULE
```
    The Constant APPLICATION_X_MSSCHEDULE.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_TROFF
```
public static final String APPLICATION_X_TROFF
```
    The Constant APPLICATION_X_TROFF.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_RGB
```
public static final String IMAGE_X_RGB
```
    The Constant IMAGE_X_RGB.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_CMU_RASTER
```
public static final String IMAGE_X_CMU_RASTER
```
    The Constant IMAGE_X_CMU_RASTER.
    
    See Also:
    
    Constant Field Values
  - AUDIO_X_PN_REALAUDIO
```
public static final String AUDIO_X_PN_REALAUDIO
```
    The Constant AUDIO_X_PN_REALAUDIO.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSPUBLISHER
```
public static final String APPLICATION_X_MSPUBLISHER
```
    The Constant APPLICATION_X_MSPUBLISHER.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_PICS_RULES
```
public static final String APPLICATION_PICS_RULES
```
    The Constant APPLICATION_PICS_RULES.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_PORTABLE_PIXMAP
```
public static final String IMAGE_X_PORTABLE_PIXMAP
```
    The Constant IMAGE_X_PORTABLE_PIXMAP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_VND_MS_POWERPOINT
```
public static final String APPLICATION_VND_MS_POWERPOINT
```
    The Constant APPLICATION_VND_MS_POWERPOINT.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_PORTABLE_ANYMAP
```
public static final String IMAGE_X_PORTABLE_ANYMAP
```
    The Constant IMAGE_X_PORTABLE_ANYMAP.
    
    See Also:
    
    Constant Field Values
  - IMAGE_PNG
```
public static final String IMAGE_PNG
```
    The Constant IMAGE_PNG.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_PERFMON
```
public static final String APPLICATION_X_PERFMON
```
    The Constant APPLICATION_X_PERFMON.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_YND_MS_PKIPKO
```
public static final String APPLICATION_YND_MS_PKIPKO
```
    The Constant APPLICATION_YND_MS_PKIPKO.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_PORTABLE_GRAYMAP
```
public static final String IMAGE_X_PORTABLE_GRAYMAP
```
    The Constant IMAGE_X_PORTABLE_GRAYMAP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_PDF
```
public static final String APPLICATION_PDF
```
    The Constant APPLICATION_PDF.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_PORTABLE_BITMAP
```
public static final String IMAGE_X_PORTABLE_BITMAP
```
    The Constant IMAGE_X_PORTABLE_BITMAP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_PKCS7_SIGNATURE
```
public static final String APPLICATION_X_PKCS7_SIGNATURE
```
    The Constant APPLICATION_X_PKCS7_SIGNATURE.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_PKCS7_CERTREQRESP
```
public static final String APPLICATION_X_PKCS7_CERTREQRESP
```
    The Constant APPLICATION_X_PKCS7_CERTREQRESP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_PKCS7_MIME
```
public static final String APPLICATION_X_PKCS7_MIME
```
    The Constant APPLICATION_X_PKCS7_MIME.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_PKCS7_CERTIFICATES
```
public static final String APPLICATION_X_PKCS7_CERTIFICATES
```
    The Constant APPLICATION_X_PKCS7_CERTIFICATES.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_PKCS12
```
public static final String APPLICATION_X_PKCS12
```
    The Constant APPLICATION_X_PKCS12.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_PKCS10
```
public static final String APPLICATION_PKCS10
```
    The Constant APPLICATION_PKCS10.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_ODA
```
public static final String APPLICATION_ODA
```
    The Constant APPLICATION_ODA.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_VND_MS_OUTLOOK
```
public static final String APPLICATION_VND_MS_OUTLOOK
```
    The Constant APPLICATION_VND_MS_OUTLOOK.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_TROFF_MS
```
public static final String APPLICATION_X_TROFF_MS
```
    The Constant APPLICATION_X_TROFF_MS.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_VND_MS_PROJECT
```
public static final String APPLICATION_VND_MS_PROJECT
```
    The Constant APPLICATION_VND_MS_PROJECT.
    
    See Also:
    
    Constant Field Values
  - AUDIO_MPEG
```
public static final String AUDIO_MPEG
```
    The Constant AUDIO_MPEG.
    
    See Also:
    
    Constant Field Values
  - VIDEO_MPEG
```
public static final String VIDEO_MPEG
```
    The Constant VIDEO_MPEG.
    
    See Also:
    
    Constant Field Values
  - VIDEO_X_SGI_MOVIE
```
public static final String VIDEO_X_SGI_MOVIE
```
    The Constant VIDEO_X_SGI_MOVIE.
    
    See Also:
    
    Constant Field Values
  - VIDEO_QUICKTIME
```
public static final String VIDEO_QUICKTIME
```
    The Constant VIDEO_QUICKTIME.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSMONEY
```
public static final String APPLICATION_X_MSMONEY
```
    The Constant APPLICATION_X_MSMONEY.
    
    See Also:
    
    Constant Field Values
  - AUDIO_MID
```
public static final String AUDIO_MID
```
    The Constant AUDIO_MID.
    
    See Also:
    
    Constant Field Values
  - MESSAGE_RFC822
```
public static final String MESSAGE_RFC822
```
    The Constant MESSAGE_RFC822.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_TROFF_ME
```
public static final String APPLICATION_X_TROFF_ME
```
    The Constant APPLICATION_X_TROFF_ME.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSACCESS
```
public static final String APPLICATION_X_MSACCESS
```
    The Constant APPLICATION_X_MSACCESS.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_TROFF_MAN
```
public static final String APPLICATION_X_TROFF_MAN
```
    The Constant APPLICATION_X_TROFF_MAN.
    
    See Also:
    
    Constant Field Values
  - AUDIO_X_MPEGURL
```
public static final String AUDIO_X_MPEGURL
```
    The Constant AUDIO_X_MPEGURL.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSMEDIAVIEW
```
public static final String APPLICATION_X_MSMEDIAVIEW
```
    The Constant APPLICATION_X_MSMEDIAVIEW.
    
    See Also:
    
    Constant Field Values
  - VIDEO_X_LA_ASF
```
public static final String VIDEO_X_LA_ASF
```
    The Constant VIDEO_X_LA_ASF.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_LATEX
```
public static final String APPLICATION_X_LATEX
```
    The Constant APPLICATION_X_LATEX.
    
    See Also:
    
    Constant Field Values
  - IMAGE_JPEG
```
public static final String IMAGE_JPEG
```
    The Constant IMAGE_JPEG.
    
    See Also:
    
    Constant Field Values
  - IMAGE_PIPEG
```
public static final String IMAGE_PIPEG
```
    The Constant IMAGE_PIPEG.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_INTERNET_SIGNUP
```
public static final String APPLICATION_X_INTERNET_SIGNUP
```
    The Constant APPLICATION_X_INTERNET_SIGNUP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_IPHONE
```
public static final String APPLICATION_X_IPHONE
```
    The Constant APPLICATION_X_IPHONE.
    
    See Also:
    
    Constant Field Values
  - IMAGE_IEF
```
public static final String IMAGE_IEF
```
    The Constant IMAGE_IEF.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_ICON
```
public static final String IMAGE_X_ICON
```
    The Constant IMAGE_X_ICON.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_HTA
```
public static final String APPLICATION_HTA
```
    The Constant APPLICATION_HTA.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_MAC_BINHEX40
```
public static final String APPLICATION_MAC_BINHEX40
```
    The Constant APPLICATION_MAC_BINHEX40.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_WINHLP
```
public static final String APPLICATION_WINHLP
```
    The Constant APPLICATION_WINHLP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_HDF
```
public static final String APPLICATION_X_HDF
```
    The Constant APPLICATION_X_HDF.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_GZIP
```
public static final String APPLICATION_X_GZIP
```
    The Constant APPLICATION_X_GZIP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_GTAR
```
public static final String APPLICATION_X_GTAR
```
    The Constant APPLICATION_X_GTAR.
    
    See Also:
    
    Constant Field Values
  - IMAGE_GIF
```
public static final String IMAGE_GIF
```
    The Constant IMAGE_GIF.
    
    See Also:
    
    Constant Field Values
  - X_WORLD_X_VRML
```
public static final String X_WORLD_X_VRML
```
    The Constant X_WORLD_X_VRML.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_FRACTALS
```
public static final String APPLICATION_FRACTALS
```
    The Constant APPLICATION_FRACTALS.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_ENVOY
```
public static final String APPLICATION_ENVOY
```
    The Constant APPLICATION_ENVOY.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_DVI
```
public static final String APPLICATION_X_DVI
```
    The Constant APPLICATION_X_DVI.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_MSWORD
```
public static final String APPLICATION_MSWORD
```
    The Constant APPLICATION_MSWORD.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSDOWNLOAD
```
public static final String APPLICATION_X_MSDOWNLOAD
```
    The Constant APPLICATION_X_MSDOWNLOAD.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_DIRECTOR
```
public static final String APPLICATION_X_DIRECTOR
```
    The Constant APPLICATION_X_DIRECTOR.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_CSH
```
public static final String APPLICATION_X_CSH
```
    The Constant APPLICATION_X_CSH.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_PKIX_CRL
```
public static final String APPLICATION_PKIX_CRL
```
    The Constant APPLICATION_PKIX_CRL.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSCARDFILE
```
public static final String APPLICATION_X_MSCARDFILE
```
    The Constant APPLICATION_X_MSCARDFILE.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_CPIO
```
public static final String APPLICATION_X_CPIO
```
    The Constant APPLICATION_X_CPIO.
    
    See Also:
    
    Constant Field Values
  - IMAGE_CIS_COD
```
public static final String IMAGE_CIS_COD
```
    The Constant IMAGE_CIS_COD.
    
    See Also:
    
    Constant Field Values
  - IMAGE_X_CMX
```
public static final String IMAGE_X_CMX
```
    The Constant IMAGE_X_CMX.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_MSCLIP
```
public static final String APPLICATION_X_MSCLIP
```
    The Constant APPLICATION_X_MSCLIP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_X509_CA_CERT
```
public static final String APPLICATION_X_X509_CA_CERT
```
    The Constant APPLICATION_X_X509_CA_CERT.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_NETCDF
```
public static final String APPLICATION_X_NETCDF
```
    The Constant APPLICATION_X_NETCDF.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_CDF
```
public static final String APPLICATION_X_CDF
```
    The Constant APPLICATION_X_CDF.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_VND_MS_PKISECCAT
```
public static final String APPLICATION_VND_MS_PKISECCAT
```
    The Constant APPLICATION_VND_MS_PKISECCAT.
    
    See Also:
    
    Constant Field Values
  - IMAGE_BMP
```
public static final String IMAGE_BMP
```
    The Constant IMAGE_BMP.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_OCTET_STREAM
```
public static final String APPLICATION_OCTET_STREAM
```
    The Constant APPLICATION_OCTET_STREAM.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_X_BCPIO
```
public static final String APPLICATION_X_BCPIO
```
    The Constant APPLICATION_X_BCPIO.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_OLESCRIPT
```
public static final String APPLICATION_OLESCRIPT
```
    The Constant APPLICATION_OLESCRIPT.
    
    See Also:
    
    Constant Field Values
  - VIDEO_X_MSVIDEO
```
public static final String VIDEO_X_MSVIDEO
```
    The Constant VIDEO_X_MSVIDEO.
    
    See Also:
    
    Constant Field Values
  - AUDIO_BASIC
```
public static final String AUDIO_BASIC
```
    The Constant AUDIO_BASIC.
    
    See Also:
    
    Constant Field Values
  - VIDEO_X_MS_ASF
```
public static final String VIDEO_X_MS_ASF
```
    The Constant VIDEO_X_MS_ASF.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_VND_ANDROID_PACKAGE_ARCHIVE
```
public static final String APPLICATION_VND_ANDROID_PACKAGE_ARCHIVE
```
    The Constant APPLICATION_VND_ANDROID_PACKAGE_ARCHIVE.
    
    See Also:
    
    Constant Field Values
  - AUDIO_X_AIFF
```
public static final String AUDIO_X_AIFF
```
    The Constant AUDIO_X_AIFF.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_POSTSCRIPT
```
public static final String APPLICATION_POSTSCRIPT
```
    The Constant APPLICATION_POSTSCRIPT.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_BPMN
```
public static final String APPLICATION_BPMN
```
    The Constant APPLICATION_BPMN.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_SCHEMA
```
public static final String APPLICATION_SCHEMA
```
    The Constant APPLICATION_SCHEMA.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_ENTITY_DATA_MODEL
```
public static final String APPLICATION_ENTITY_DATA_MODEL
```
    The Constant APPLICATION_ENTITY_DATA_MODEL.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JSON_JOB
```
public static final String APPLICATION_JSON_JOB
```
    The Constant APPLICATION_JSON_JOB.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JSON_LISTENER
```
public static final String APPLICATION_JSON_LISTENER
```
    The Constant APPLICATION_JSON_LISTENER.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JSON_TABLE
```
public static final String APPLICATION_JSON_TABLE
```
    The Constant APPLICATION_JSON_TABLE.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JSON_VIEW
```
public static final String APPLICATION_JSON_VIEW
```
    The Constant APPLICATION_JSON_VIEW.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JSON_ACCESS
```
public static final String APPLICATION_JSON_ACCESS
```
    The Constant APPLICATION_JSON_ACCESS.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JSON_ROLES
```
public static final String APPLICATION_JSON_ROLES
```
    The Constant APPLICATION_JSON_ROLES.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JSON_EXTENSION_POINT
```
public static final String APPLICATION_JSON_EXTENSION_POINT
```
    The Constant APPLICATION_JSON_EXTENSION_POINT.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JSON_EXTENSION
```
public static final String APPLICATION_JSON_EXTENSION
```
    The Constant APPLICATION_JSON_EXTENSION.
    
    See Also:
    
    Constant Field Values
  - APPLICATION_JSON_COMMAND
```
public static final String APPLICATION_JSON_COMMAND
```
    The Constant APPLICATION_JSON_COMMAND.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_CONTENT_TYPE
```
public static final String DEFAULT_CONTENT_TYPE
```
    The Constant DEFAULT_CONTENT_TYPE.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ContentTypeHelper
```
public ContentTypeHelper()
```
- Method Detail
  - getContentType
```
public static String getContentType(String extension)
```
    Gets the content type.
    
    Parameters:
    
    extension - the extension
    
    Returns:
    
    the content type
  - isBinary
```
public static boolean isBinary(String contentType)
```
    Checks if is binary.
    
    Parameters:
    
    contentType - the content type
    
    Returns:
    
    true, if is binary
  - getExtension
```
public static String getExtension(String filename)
```
    Gets the extension.
    
    Parameters:
    
    filename - the filename
    
    Returns:
    
    the extension

Class ContentTypeHelper

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

TEXT_X_VCARD

TEXT_X_COMPONENT

TEXT_IULS

TEXT_DELIMITER_SEPARATED_VALUES

TEXT_TAB_SEPARATED_VALUES

APPLICATION_X_SH

APPLICATION_RTF

TEXT_RICHTEXT

TEXT_SCRIPTLET

TEXT_WEBVIEWHTML

TEXT_HTML

TEXT_X_SETEXT

TEXT_CSS

APPLICATION_JAVASCRIPT

APPLICATION_JSON

TEXT_XML

TEXT_PLAIN

APPLICATION_VND_MS_FONTOBJECT

APPLICATION_FONT_WOFF

APPLICATION_X_FONT_OPENTYPE

APPLICATION_X_FONT_TTF

IMAGE_SVG_XML

APPLICATION_ZIP

APPLICATION_X_COMPRESS

IMAGE_X_XWINDOWDUMP

IMAGE_X_XPIXMAP

APPLICATION_VND_MS_EXCEL

IMAGE_X_XBITMAP

APPLICATION_X_MSWRITE

APPLICATION_X_MSMETAFILE

APPLICATION_VND_MS_WORKS

AUDIO_X_WAV

APPLICATION_X_USTAR

APPLICATION_X_MSTERMINAL

IMAGE_TIFF

APPLICATION_X_COMPRESSED

APPLICATION_X_TEXINFO

APPLICATION_X_TEX

APPLICATION_X_TCL

APPLICATION_X_TAR

APPLICATION_X_SHOCKWAVE_FLASH

APPLICATION_X_SV4CRC

APPLICATION_X_SV4CPIO

APPLICATION_VND_MS_PKISTL

APPLICATION_VND_MS_PKICERTSTORE

APPLICATION_X_WAIS_SOURCE

APPLICATION_FUTURESPLASH

APPLICATION_X_STUFFIT

APPLICATION_X_SHAR

APPLICATION_SET_REGISTRATION_INITIATION

APPLICATION_SET_PAYMENT_INITIATION

APPLICATION_X_MSSCHEDULE

APPLICATION_X_TROFF

IMAGE_X_RGB

IMAGE_X_CMU_RASTER

AUDIO_X_PN_REALAUDIO

APPLICATION_X_MSPUBLISHER

APPLICATION_PICS_RULES

IMAGE_X_PORTABLE_PIXMAP

APPLICATION_VND_MS_POWERPOINT

IMAGE_X_PORTABLE_ANYMAP

IMAGE_PNG

APPLICATION_X_PERFMON

APPLICATION_YND_MS_PKIPKO

IMAGE_X_PORTABLE_GRAYMAP

APPLICATION_PDF

IMAGE_X_PORTABLE_BITMAP

APPLICATION_X_PKCS7_SIGNATURE

APPLICATION_X_PKCS7_CERTREQRESP

APPLICATION_X_PKCS7_MIME

APPLICATION_X_PKCS7_CERTIFICATES

APPLICATION_X_PKCS12

APPLICATION_PKCS10

APPLICATION_ODA