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path: root/tutorial/examples/facemake/FaceProvidedClass.java
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/*
 * This code was generated by ojc.
 */
/*
 * FaceProvidedClass.oj
 *
 * @author   Michiaki Tatsubori
 * @see      java.lang.Object
 *
 * COPYRIGHT 1999 by Michiaki Tatsubori, ALL RIGHTS RESERVED.
 */
package examples.facemake;


import openjava.mop.*;
import openjava.ptree.*;
import openjava.syntax.*;


public class FaceProvidedClass extends OJClass
{

    /* overrides for translation */
    public void translateDefinition()
        throws MOPException
    {
        OJMethod[] methods = getMethods();
        String fname = getName() + "Face";
        FaceProvidedClass face = createEmptyInterface( fname );
        OJSystem.addNewClass( face );
        for (int i = 0; i < methods.length; ++i) {
            OJMethod fmtd = OJMethod.makePrototype( methods[i] );
            OJModifier modif = fmtd.getModifiers();
            if (modif.isStatic()) {
                continue;
            }
            if (isMethodOfObject( methods[i] )) {
                continue;
            }
            fmtd.setModifiers( OJModifier.PUBLIC );
            face.addMethod( fmtd );
        }
        addInterface( face );
    }

    public static FaceProvidedClass createEmptyInterface( String qname )
    {
        String pack = Environment.toPackageName( qname );
        String sname = Environment.toSimpleName( qname );
        ClassDeclaration cd = new ClassDeclaration( new ModifierList( ModifierList.PUBLIC ), sname, new TypeName[0], new TypeName[0], new MemberDeclarationList(), false );
        FileEnvironment env = new FileEnvironment( OJSystem.env, pack, sname );
        return new FaceProvidedClass( env, null, cd );
    }

    public static boolean isMethodOfObject( OJMethod m )
    {
        try {
            OJClass clazz = OJSystem.OBJECT;
            clazz.getMethod( m.getName(), m.getParameterTypes(), clazz );
            return true;
        } catch ( NoSuchMemberException ex ) {
            return false;
        }
    }

    public FaceProvidedClass( openjava.mop.Environment oj_param0, openjava.mop.OJClass oj_param1, openjava.ptree.ClassDeclaration oj_param2 )
    {
        super( oj_param0, oj_param1, oj_param2 );
    }

    public FaceProvidedClass( java.lang.Class oj_param0, openjava.mop.MetaInfo oj_param1 )
    {
        super( oj_param0, oj_param1 );
    }

}