public String toSetSourceString()

in src/main/java/org/apache/commons/ognl/ASTOr.java [142:198]
44 lines of code
6 McCabe index (conditional complexity)

    public String toSetSourceString( OgnlContext context, Object target )
    {
        if ( children.length != 2 )
        {
            throw new UnsupportedCompilationException( "Can only compile boolean expressions with two children." );
        }

        String pre = (String) context.get( "_currentChain" );
        if ( pre == null )
        {
            pre = "";
        }

        String result = "";

        try
        {

            children[0].getValue( context, target );

            String first =
                ExpressionCompiler.getRootExpression( children[0], context.getRoot(), context ) + pre
                    + children[0].toGetSourceString( context, target );
            if ( !OgnlRuntime.isBoolean( first ) )
            {
                first = OgnlRuntime.getCompiler( context ).createLocalReference( context, first, Object.class );
            }
            children[1].getValue( context, target );

            String second =
                ExpressionCompiler.getRootExpression( children[1], context.getRoot(), context ) + pre
                    + children[1].toSetSourceString( context, target );
            if ( !OgnlRuntime.isBoolean( second ) )
            {
                second = OgnlRuntime.getCompiler( context ).createLocalReference( context, second, context.getCurrentType() );
            }
            result += "org.apache.commons.ognl.OgnlOps.booleanValue(" + first + ")";

            result += " ? ";

            result += first;
            result += " : ";

            result += second;

            context.setCurrentObject( target );

            context.setCurrentType( Boolean.TYPE );

        }
        catch ( Throwable t )
        {
            throw OgnlOps.castToRuntime( t );
        }

        return result;
    }