binding/mdsal-binding-generator-util/src/test/java/org/opendaylight/yangtools/binding/generator/util/stmt/parser/retest/RetestUtils.java

   1 package org.opendaylight.yangtools.binding.generator.util.stmt.parser.retest;
   2
   3 import java.util.Collection;
   4
   5 import java.io.FileNotFoundException;
   6 import java.io.FileInputStream;
   7 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangStatementSourceImpl;
   8 import java.io.File;
   9 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  10 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
  11 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  12 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  13 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
  14 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangInferencePipeline;
  15
  16 public class RetestUtils {
  17
  18     private RetestUtils() {
  19         throw new UnsupportedOperationException("Utility class");
  20     }
  21
  22     public static SchemaContext parseYangSources(StatementStreamSource... sources)
  23             throws SourceException, ReactorException {
  24
  25         CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR
  26                 .newBuild();
  27         reactor.addSources(sources);
  28
  29         return reactor.buildEffective();
  30     }
  31
  32     public static SchemaContext parseYangSources(File... files) throws SourceException, ReactorException, FileNotFoundException {
  33
  34         StatementStreamSource[] sources = new StatementStreamSource[files.length];
  35
  36         for(int i = 0; i<files.length; i++) {
  37             sources[i] = new YangStatementSourceImpl(new FileInputStream(files[i]));
  38         }
  39
  40         return parseYangSources(sources);
  41     }
  42
  43     public static SchemaContext parseYangSources(Collection<File> files) throws SourceException, ReactorException, FileNotFoundException {
  44         return parseYangSources(files.toArray(new File[files.size()]));
  45     }
  46 }