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Dynamic scripting for the JVM

There is a newer version: 1.4.6

package org.snapscript.compile.validate;

import java.util.List;

import org.snapscript.core.InternalStateException;
import org.snapscript.core.Module;
import org.snapscript.core.Type;
import org.snapscript.core.TypeExtractor;
import org.snapscript.core.convert.ConstraintMatcher;

public class ModuleValidator {

   private final TypeValidator validator;
   
   public ModuleValidator(ConstraintMatcher matcher, TypeExtractor extractor) {
      this.validator = new TypeValidator(matcher, extractor);
   }
   
   public void validate(Module module) throws Exception {
      List types = module.getTypes();
      String name = module.getName();
      
      for(Type type : types) {
         try {
            validator.validate(type);
         }catch(Exception e) {
            throw new InternalStateException("Invalid reference to '" + type +"' in '" + name + "'", e);
         }
      }
   }
}