org.daisy.pipeline.nlp.lexing.LexServiceRegistry_SPI Maven / Gradle / Ivy

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Common API for NLP functionality and XProc steps

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/***************************************************************/
/* This class was generated by ds-to-spi-annotations-processor */
/***************************************************************/

package org.daisy.pipeline.nlp.lexing;

public class LexServiceRegistry_SPI
       extends org.daisy.pipeline.nlp.lexing.LexServiceRegistry
       implements org.daisy.common.spi.ServiceWithProperties
{
	
	private static final org.slf4j.Logger spi_log = org.slf4j.LoggerFactory.getLogger(LexServiceRegistry_SPI.class);
	
	private final java.util.Map spi_props;
	private boolean spi_deactivated = false;
	

	public LexServiceRegistry_SPI() {
		super();
		spi_log.trace("Creating LexServiceRegistry");
		spi_props = new java.util.HashMap();
		spi_props.put("component.name", "lexer-registry");
		{
			spi_log.trace("Binding org.daisy.pipeline.nlp.lexing.LexService services...");
			// cardinality: 0..n
			int minRef = 0;
			int maxRef = -1;
			int refCount = 0;
			try {
				java.util.Iterator services
					= org.daisy.common.spi.ServiceLoader.load(org.daisy.pipeline.nlp.lexing.LexService.class).iterator();
				while (services.hasNext()) {
					try {
						org.daisy.pipeline.nlp.lexing.LexService service = services.next();
						addLexService(service);
						spi_log.trace("Bound org.daisy.pipeline.nlp.lexing.LexService service: "
						              + service.getClass().getName() + "@"
						              + Integer.toHexString(System.identityHashCode(service)));
						refCount++;
						if (maxRef > 0 && refCount == maxRef)
							break;
					} catch (Throwable e) {
						spi_log.error("Error while binding org.daisy.pipeline.nlp.lexing.LexService service", e);
					}
				}
			} catch (Throwable e) {
				spi_log.error("Error while binding org.daisy.pipeline.nlp.lexing.LexService services", e);
			}
			if (refCount < minRef) {
				spi_log.warn("No org.daisy.pipeline.nlp.lexing.LexService found");
				throw new RuntimeException("No org.daisy.pipeline.nlp.lexing.LexService found");
			} else {
				spi_log.trace("Bound " + refCount + " org.daisy.pipeline.nlp.lexing.LexService services.");
			}
		}
	}
	
	public void spi_deactivate() {
	}
	
	public java.util.Map spi_getProperties() {
		return spi_props;
	}
}