## org.w3c.jigsaw.resources
Class JpegFileResource

    java.lang.Object
      |
      +--org.w3c.tools.resources.AttributeHolder
            |
            +--org.w3c.tools.resources.Resource
                  |
                  +--org.w3c.tools.resources.FramedResource
                        |
                        +--org.w3c.tools.resources.FileResource
                              |
                              +--org.w3c.jigsaw.resources.ImageFileResource
                                    |
                                    +--org.w3c.jigsaw.resources.JpegFileResource

public class JpegFileResource
extends ImageFileResource

Fields inherited from class org.w3c.tools.resources.FileResource
`ATTR_FILE_BACKUP, ATTR_FILE_LENGTH, ATTR_FILENAME, ATTR_FILESTAMP, file`

Fields inherited from class org.w3c.tools.resources.FramedResource
`ATTR_OID, attrListener, debugEvent, event_disabled, framesRef, structListener`

Fields inherited from class org.w3c.tools.resources.Resource
`ATTR_CONTEXT, ATTR_HELP_URL, ATTR_IDENTIFIER, ATTR_LAST_MODIFIED, ATTR_PARENT, ATTR_RESOURCE_FRAMES, ATTR_STORE_ENTRY, ATTR_URL, co, id`

Fields inherited from class org.w3c.tools.resources.AttributeHolder
`attributes, values`

Constructor Summary
`JpegFileResource()`

Method Summary
`boolean` `newMetadataContent(java.io.InputStream in)` Save the given stream as the underlying file content.

Methods inherited from class org.w3c.tools.resources.FileResource
`checkContent, getBackupFile, getBackupFlag, getFile, getFileLength, getFilename, getFileStamp, initialize, newContent, setValue, updateAttributes, updateFileAttributes, verify`

Methods inherited from class org.w3c.tools.resources.FramedResource

`addAttributeChangedListener, addStructureChangedListener, collectFramesReference, delete, disableEvent, displayEvent, enableEvent, eventDisabled, fireAttributeChangeEvent, fireStructureChangedEvent, fireStructureChangedEvent, frameAdded, frameModified, frameRemoved, getClone, getFrame, getFrame, getFrameReference, getFrameReference, getFramesReference, getOid, lookup, markModified, notifyUnload, perform, performFrames, postAttributeChangeEvent, postEvent, postStructureChangedEvent, postStructureChangedEvent, processEvent, registerFrame, registerFrameIfNone, removeAttributeChangedListener, removeStructureChangedListener, setSilentValue, setSilentValue, unregisterFrame`

Methods inherited from class org.w3c.tools.resources.Resource
`acceptUnload, checkMultipleLock, collectFrames, getContext, getFrame, getFrames, getHelpURL, getHelpURL, getIdentifier, getLastModified, getParent, getResourceReference, getServer, getSpace, getSpaceEntry, getStoreEntry, getURLPath, getValue, getValue, initialize, isInitialized, isUnloaded, pickleValues, setContext, setContext, setValue, unsafeGetContext, unsafeGetIdentifier, unsafeGetValue`

Methods inherited from class org.w3c.tools.resources.AttributeHolder
`definesAttribute, definesAttribute, getAttributes, getBoolean, getChar, getClone, getClone, getDouble, getFloat, getInt, getLong, getString, getValue, lookupAttribute, print, setBoolean, setChar, setDouble, setFloat, setInt, setLong, setString, setValue, unsafeGetString`

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

Constructor Detail

### JpegFileResource

    public JpegFileResource()

Method Detail

### newMetadataContent

    public boolean newMetadataContent(java.io.InputStream in)
                               throws java.io.IOException

  Save the given stream as the underlying file content. This method preserve the old file version in a `~` file.
  Overrides:
    newMetadataContent in class ImageFileResource
  Parameters:
    `in` - The input stream to use as the resource entity.
  Returns:
    A boolean, true if the resource was just created, false otherwise.
  Throws:
    java.io.IOException - If dumping the content failed.