com.sun.jersey.spi.template.TemplateProcessor Maven / Gradle / Ivy
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package com.sun.jersey.spi.template;
import com.sun.jersey.api.core.ResourceConfig;
import java.io.IOException;
import java.io.OutputStream;
import javax.ws.rs.core.Application;
import javax.ws.rs.ext.Provider;
/**
* A template processor.
*
* NOTE that this interface has been deprecated, instead use the
* {@link ViewProcessor} interface.
*
* Implementations of this interface shall be capable of resolving a
* template name into a fully qualified template name that identifies
* a template supported by the implementation. And, processing the
* template, identified by the fully qualified template name, the results
* of which are written to an output stream.
*
* Implementations can register a template processor as a provider, for
* example, annotating the implementation class with {@link Provider}
* or registering an instance as a singleton with {@link ResourceConfig}
* or {@link Application}.
*
* Such template processors could be JSP template processors (supported by the
* Jersey servlet and filter implementations) or say Freemarker or Velocity
* template processors (not implemented).
*
* @author [email protected]
* @deprecated see {@link ViewProcessor}
*/
public interface TemplateProcessor {
/**
* Resolve a template name into a fully qualified template name that
* identifies a template.
*
* @deprecated see {@link ViewProcessor}
* @param name the template name
* @return the fully qualified template name, otherwise null
* if the template name cannot be resolved.
*/
String resolve(String name);
/**
* Process a template and write the result to an output stream.
*
* @deprecated see {@link ViewProcessor}
* @param fullyQualifedName the fully qualified template name identifying a
* template. This is obtained by calling the resolve method with a
* template name.
* @param model the model to be passed to the template.
* @param out the output stream to write the result of processing the
* template.
* @throws java.io.IOException if there was an error processing the
* template.
*/
void writeTo(String fullyQualifedName, Object model, OutputStream out) throws IOException;
}