Examples with UndeclaredThrowableException freemarker.template.utility.UndeclaredThrowableException used on opensource projects

Example 6 with UndeclaredThrowableException

use of freemarker.template.utility.UndeclaredThrowableException in project freemarker by apache.

the class PageContextFactory method getCurrentPageContext.

static FreeMarkerPageContext getCurrentPageContext() throws TemplateModelException {
    Environment env = Environment.getCurrentEnvironment();
    TemplateModel pageContextModel = env.getGlobalVariable(PageContext.PAGECONTEXT);
    if (pageContextModel instanceof FreeMarkerPageContext) {
        return (FreeMarkerPageContext) pageContextModel;
    }
    try {
        FreeMarkerPageContext pageContext = (FreeMarkerPageContext) pageContextImpl.newInstance();
        env.setGlobalVariable(PageContext.PAGECONTEXT, pageContext);
        return pageContext;
    } catch (IllegalAccessException e) {
        throw new IllegalAccessError(e.getMessage());
    } catch (InstantiationException e) {
        throw new UndeclaredThrowableException(e);
    }
}

Example 7 with UndeclaredThrowableException

use of freemarker.template.utility.UndeclaredThrowableException in project be5 by DevelopmentOnTheEdge.

the class Environment method visitAndTransform.

/**
 * "Visit" the template element, passing the output
 * through a TemplateTransformModel
 * @param element the element to visit through a transform
 * @param transform the transform to pass the element output
 * through
 * @param args optional arguments fed to the transform
 */
void visitAndTransform(TemplateElement element, TemplateTransformModel transform, Map args) throws TemplateException, IOException {
    try {
        Writer tw = transform.getWriter(out, args);
        if (tw == null)
            tw = EMPTY_BODY_WRITER;
        TransformControl tc = tw instanceof TransformControl ? (TransformControl) tw : null;
        Writer prevOut = out;
        out = tw;
        try {
            if (tc == null || tc.onStart() != TransformControl.SKIP_BODY) {
                do {
                    if (element != null) {
                        visitByHiddingParent(element);
                    }
                } while (tc != null && tc.afterBody() == TransformControl.REPEAT_EVALUATION);
            }
        } catch (Throwable t) {
            try {
                if (tc != null) {
                    tc.onError(t);
                } else {
                    throw t;
                }
            } catch (TemplateException e) {
                throw e;
            } catch (IOException e) {
                throw e;
            } catch (RuntimeException e) {
                throw e;
            } catch (Error e) {
                throw e;
            } catch (Throwable e) {
                throw new UndeclaredThrowableException(e);
            }
        } finally {
            out = prevOut;
            tw.close();
        }
    } catch (TemplateException te) {
        handleTemplateException(te);
    }
}