This page provides Java code examples for vor. The examples are extracted from open source Java projects. what does portedDocFlavors returns for you? Maybe UTF-8 is unsupported? Edit: “text/plain; charset=utf-8” seems to be unsupported. Try. This page provides Java code examples for vor. The examples are extracted from open source Java projects from GitHub.
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RenderableImage” A Java Print Service instance is allowed to support any other doc flavors or none in addition to the above mandatory ones, at the implementation’s choice.
The character pair carriage return-line feed CR-LF means “go to column 1 of the next line. DataFlavor includes a human presentable name as part of the serialized representation.
Java example source code file (PrintAutoSenseData.java)
As far as I understand your Windows printer cannot print text files. When the representation docflavlr is a URL, the print service itself accesses and downloads the document directly from its URL address, without involving the client.
DocFlavor does, and can be used in services which need this. The two are equal if the given object is not null, is an instance of DocFlavorhas a MIME type equivalent to this doc flavor object’s MIME type that is, the MIME types have the same media type, media subtype, and parametersand has the same representation class name as this doc flavor object.
Sign up or log in Sign up using Google. Reader as the docflvaor data representation class. This convenience method will return the value of the specified parameter if one was specified in the mime type for this flavor. Byte array byte — The print data consists of the bytes in the array. Each parameter value is enclosed in quotes. Determines the printing attribute values a client can specify in the given category when setting up a job for this print service.
The bytes are encoded in the character set specified by the doc flavor’s MIME type. The doc flavor’s representation class is a conduit for the JPS DocPrintJob to obtain a sequence of characters or bytes from the doflavor.
Locates print services capable of printing the specified DocFlavor. Determines whether a client can specify the given printing attribute value when setting up a job for this Print Service. Constructs a new doc flavor object from the given MIME type and representation class name.
Plain text print data provided through a byte stream. In a distributed environment there is no gurantee that two VM’s share the same default encoding. This allows a client to examine the doc flavors a Java Print Service instance supports without having to load the representation classes, which may be problematic for limited-resource clients.
This means you should not use a URL print data flavor to print a document at a restricted URL that the client can see but the printer cannot see. Support for the above doc flavors is desirable so a printing client can rely on being able to print on any JPS printer, regardless of which doc flavors the printer supports.
DocFlavor (Java Platform SE 7 )
Furthermore, every Java Print Service instance must fulfill these requirements for processing plain text print data: Always query the print service to determine what doc flavors it supports.
This MIME type is just a placeholder; what’s important is the print data representation class.
In general, preformatted autosense print data is provided in a byte oriented representation class byte array, InputStream, URL. Character array char — The print data consists of the Unicde characters in the array. Interface Doc provides two utility operations, getReaderForText and getStreamForBytesto help a Doc object’s client extract client formatted print data.
Dicflavor up using Facebook. The value returned from method is valid only for the VM which returns it, for use in a DocFlavor. This also means you should not use a URL print data flavor to print a document stored in a local file that is not available at a Docflavof accessible independently of the client.
IANA Charset Registration Procedures except where historical names are returned for compatibility with previous versions of the Java platform. Nested classes inside class DocFlavor declare predefined static constant DocFlavor objects for these example doc flavors; class DocFlavor’s constructor can be used to create an docflzvor doc flavor.
Thus, jvaa two doc flavor objects’ MIME types are the same except for comments, they are considered equal. The printer calls methods in that interface to obtain the image to be printed.
Not working, I made change you have suggested,but still no printing activity. Specifically, the following doc flavors are recommended to be supported: A CharSet which corresponds to this and is suitable for use in a mime-type for a DocFlavor doocflavor be obtained from DocFlavor. It only prints the jpeg format file. However, developers who have print services that support these doc flavors are encouraged to refer to the predefined singleton instances created here.
InputStream” Renderable image objects. Determines if this doc flavor object is equal to the given object. If the printer doesn’t support the client’s preferred doc flavor, the client can at least print plain text, or the client can convert its data to a renderable image and print the image.
For each page, the printer supplies a graphics context, and whatever the client draws in that graphics context gets printed. Returns this doc flavor object’s MIME type string based on the canonical form.
String getRepresentationClassName Returns the name of this doc flavor object’s representation class. String as the print data representation class.