org.bndtools.builder.classpath.BndContainerCompilationParticipant Maven / Gradle / Ivy

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package org.bndtools.builder.classpath;

import org.bndtools.api.ILogger;
import org.bndtools.api.Logger;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.compiler.CompilationParticipant;

public class BndContainerCompilationParticipant extends CompilationParticipant {
	private static final ILogger logger = Logger.getLogger(BndContainerCompilationParticipant.class);

	public BndContainerCompilationParticipant() {
		super();
	}

	@Override
	public int aboutToBuild(IJavaProject javaProject) {
		try {
			return BndContainerInitializer.requestClasspathContainerUpdate(javaProject) ? NEEDS_FULL_BUILD
				: READY_FOR_BUILD;
		} catch (CoreException e) {
			logger.logWarning(
				String.format("Failed to update classpath container for project %s", javaProject.getProject()
					.getName()),
				e);
		}
		return READY_FOR_BUILD;
	}

	@Override
	public boolean isActive(IJavaProject javaProject) {
		return BndContainerInitializer.getClasspathContainer(javaProject) != null;
	}
}