org.apache.sling.scripting.sightly.compiler.backend.BackendCompiler Maven / Gradle / Ivy
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package org.apache.sling.scripting.sightly.compiler.backend;
import org.apache.sling.scripting.sightly.compiler.CompilationUnit;
import org.apache.sling.scripting.sightly.compiler.SightlyCompiler;
import org.apache.sling.scripting.sightly.compiler.commands.Command;
import org.apache.sling.scripting.sightly.compiler.commands.CommandStream;
import org.apache.sling.scripting.sightly.compiler.commands.CommandVisitor;
import org.osgi.annotation.versioning.ConsumerType;
/**
*
* A {@link BackendCompiler} can be hooked in into the {@link SightlyCompiler} in order to transpile HTL {@link Command}s into other
* JVM supported languages. The transpilation can be performed with the help of specific {@link CommandVisitor} implementations that are
* attached to the {@link Command}s from the {@link CommandStream}.
*
*
* For more details see {@link SightlyCompiler#compile(CompilationUnit, BackendCompiler)}.
*
*/
@ConsumerType
public interface BackendCompiler {
/**
* Process a stream of commands
*
* @param stream the stream of commands
*/
void handle(CommandStream stream);
}