binding/maven-sal-api-gen-plugin/src/test/java/org/opendaylight/yangtools/yang/unified/doc/generator/maven/RetestUtils.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.yangtools.yang.unified.doc.generator.maven;
  10
  11 import org.opendaylight.yangtools.yang.parser.util.NamedFileInputStream;
  12
  13 import java.io.File;
  14 import java.io.FileNotFoundException;
  15 import java.io.InputStream;
  16 import java.util.Collection;
  17 import java.util.List;
  18 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  20 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  21 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
  22 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
  23 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangInferencePipeline;
  24 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangStatementSourceImpl;
  25
  26 public class RetestUtils {
  27
  28     private RetestUtils() {
  29         throw new UnsupportedOperationException("Utility class");
  30     }
  31
  32     public static SchemaContext parseYangSources(StatementStreamSource... sources)
  33             throws SourceException, ReactorException {
  34
  35         CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR
  36                 .newBuild();
  37         reactor.addSources(sources);
  38
  39         return reactor.buildEffective();
  40     }
  41
  42     public static SchemaContext parseYangSources(File... files) throws SourceException, ReactorException, FileNotFoundException {
  43
  44         StatementStreamSource[] sources = new StatementStreamSource[files.length];
  45
  46         for(int i = 0; i<files.length; i++) {
  47             sources[i] = new YangStatementSourceImpl(new NamedFileInputStream(files[i],files[i].getPath()));
  48         }
  49
  50         return parseYangSources(sources);
  51     }
  52
  53     public static SchemaContext parseYangSources(Collection<File> files) throws SourceException, ReactorException, FileNotFoundException {
  54         return parseYangSources(files.toArray(new File[files.size()]));
  55     }
  56
  57
  58     public static SchemaContext parseYangStreams(List<InputStream> streams)
  59             throws SourceException, ReactorException {
  60
  61         CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR
  62                 .newBuild();
  63         return reactor.buildEffective(streams);
  64     }
  65 }