Examples with DataException com.ramussoft.report.data.DataException used on opensource projects

Example 6 with DataException

use of com.ramussoft.report.data.DataException in project ramus by Vitaliy-Yakovchuk.

the class ReportEditorView method getHTMLText.

protected String getHTMLText() {
    String page;
    try {
        HashMap<String, Object> map = new HashMap<String, Object>();
        Query query = queryView.getQuery();
        if (query != null)
            map.put("query", query);
        page = ((ReportQuery) framework.getEngine()).getHTMLReport(element, map);
    } catch (Exception e1) {
        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        PrintStream s = new PrintStream(stream);
        e1.printStackTrace();
        if (e1 instanceof DataException)
            s.println(((DataException) e1).getMessage(new MessageFormatter() {

                @Override
                public String getString(String key, Object[] arguments) {
                    return MessageFormat.format(ReportResourceManager.getString(key), arguments);
                }
            }));
        else {
            e1.printStackTrace(s);
        }
        s.flush();
        page = new String(stream.toByteArray());
    }
    return page;
}

Example 7 with DataException

use of com.ramussoft.report.data.DataException in project ramus by Vitaliy-Yakovchuk.

the class ReportQueryImpl method getXMLReportAttribute.

private String getXMLReportAttribute(String attributeName, Element element) {
    try {
        final SAXParserFactory factory = SAXParserFactory.newInstance();
        SAXParser parser;
        final Hashtable<String, String> attrs = new Hashtable<String, String>();
        parser = factory.newSAXParser();
        byte[] bs = engine.getStream(getXMLReportPath(element));
        if ((bs == null) || (bs.length == 0))
            return null;
        parser.parse(new ByteArrayInputStream(bs), new DefaultHandler() {

            private StringBuffer sb = new StringBuffer();

            private String attribute;

            @Override
            public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
                if (qName.equals("attribute")) {
                    attribute = attributes.getValue("name");
                }
                sb = new StringBuffer();
            }

            @Override
            public void endElement(String uri, String localName, String qName) throws SAXException {
                if (qName.equals("attribute")) {
                    attrs.put(attribute, sb.toString());
                }
            }

            @Override
            public void characters(char[] ch, int start, int length) throws SAXException {
                sb.append(ch, start, length);
            }
        });
        return attrs.get(attributeName);
    } catch (ParserConfigurationException e) {
        throw new DataException(e);
    } catch (SAXException e) {
        throw new DataException(e);
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}