Examples with CharArrayWriter java.io.CharArrayWriter used on opensource projects

Example 16 with CharArrayWriter

use of java.io.CharArrayWriter in project uPortal by Jasig.

the class SitemapTest method testStylesheetCompilation.

@Test
public void testStylesheetCompilation() throws IOException {
    final MockHttpServletRequest request = new MockHttpServletRequest();
    Resource resource = new ClassPathResource(STYLESHEET_LOCATION);
    Source source = new StreamSource(resource.getInputStream(), resource.getURI().toASCIIString());
    try {
        Transformer transformer = TransformerFactory.newInstance().newTransformer(source);
        transformer.setParameter(SitemapPortletController.USE_TAB_GROUPS, useTabGroups);
        transformer.setParameter(SitemapPortletController.USER_LANG, "en_US");
        transformer.setParameter(XsltPortalUrlProvider.CURRENT_REQUEST, request);
        transformer.setParameter(XsltPortalUrlProvider.XSLT_PORTAL_URL_PROVIDER, this.xsltPortalUrlProvider);
        Source xmlSource = new StreamSource(new ClassPathResource(XML_LOCATION).getFile());
        CharArrayWriter buffer = new CharArrayWriter();
        TransformerUtils.enableIndenting(transformer);
        transformer.transform(xmlSource, new StreamResult(buffer));
        if (logger.isTraceEnabled()) {
            logger.trace("XML: " + new String(buffer.toCharArray()));
        }
    } catch (TransformerConfigurationException e) {
        logger.error(e.getMessage(), e);
        throw new RuntimeException(e);
    } catch (TransformerException e) {
        logger.error(e.getMessage(), e);
        throw new RuntimeException(e);
    }
}

Example 17 with CharArrayWriter

use of java.io.CharArrayWriter in project adempiere by adempiere.

the class Process method runProcess.

/**************************************************************************
	 * 	Create Process Page
	 *	@param AD_Process_ID Process
	 *	@return Page
	 */
public static RunProcessResponseDocument runProcess(CompiereService m_cs, RunProcessDocument req) {
    RunProcessResponseDocument res = RunProcessResponseDocument.Factory.newInstance();
    RunProcessResponse r = res.addNewRunProcessResponse();
    RunProcess rp = req.getRunProcess();
    int AD_Process_ID = rp.getADProcessID();
    int m_record_id = rp.getADRecordID();
    //WebSessionCtx wsc = WebSessionCtx.get (request);
    MProcess process = MProcess.get(m_cs.getM_ctx(), AD_Process_ID);
    //	need to check if Role can access
    if (process == null) {
        // WebDoc doc = WebDoc.createWindow("Process not found");
        r.setError("Process not found");
        r.setIsError(true);
        return res;
    }
    //process.getDescription()
    //process.getHelp()
    // Evaluate DocAction, if call have DocAction parameter, then try to set DocAction before calling workflow process
    String docAction = rp.getDocAction();
    if (docAction != null && docAction.length() > 0) {
        // - the process must be a workflow document
        if (process.getAD_Workflow_ID() > 0) {
            MWorkflow wf = MWorkflow.get(m_cs.getM_ctx(), process.getAD_Workflow_ID());
            if (wf.getWorkflowType().equals(MWorkflow.WORKFLOWTYPE_DocumentProcess)) {
                // - get the table associated with the workflow document
                // - set DocAction in such table
                // get the PO for the tablename and record ID
                MTable table = MTable.get(m_cs.getM_ctx(), wf.getAD_Table_ID());
                if (table != null) {
                    PO po = table.getPO(m_record_id, null);
                    if (po != null) {
                        po.set_ValueOfColumn("DocAction", docAction);
                        po.save();
                    }
                }
            }
        }
    }
    //	Create Process Instance
    MPInstance pInstance = null;
    try {
        pInstance = fillParameter(m_cs, rp.getParamValues(), process);
    } catch (Exception ex) {
        //center.addElement(new p("B��d: " + ex.getMessage(), AlignType.LEFT).setClass("ProcesResultError"));
        r.setError(ex.getMessage());
        r.setIsError(true);
        return res;
    }
    if (m_record_id > 0) {
        pInstance.setRecord_ID(m_record_id);
        pInstance.save();
    }
    //
    ProcessInfo pi = new ProcessInfo(process.getName(), process.getAD_Process_ID());
    pi.setAD_User_ID(Env.getAD_User_ID(m_cs.getM_ctx()));
    pi.setAD_Client_ID(Env.getAD_Client_ID(m_cs.getM_ctx()));
    pi.setAD_PInstance_ID(pInstance.getAD_PInstance_ID());
    if (m_record_id > 0)
        pi.setRecord_ID(m_record_id);
    //	Info
    //p p = new p();
    //p.addElement(Msg.translate(wsc.ctx, "AD_PInstance_ID") + ": " + pInstance.getAD_PInstance_ID());
    //center.addElement(p);
    boolean processOK = false;
    boolean jasperreport = (process != null && process.getClassname() != null && process.getClassname().indexOf("net.sf.compilo.report.ReportStarter") >= 0);
    if (jasperreport) {
        //this.jasperReport( request, response, wsc.ctx, pi);
        processOK = true;
    }
    //	Start
    if (process.isWorkflow()) {
        try {
            int AD_Workflow_ID = process.getAD_Workflow_ID();
            MWorkflow wf = MWorkflow.get(Env.getCtx(), AD_Workflow_ID);
            //	may return null
            MWFProcess wfProcess = wf.startWait(pi);
            if (wfProcess != null) {
                //wynik
                r.setSummary(pi.getSummary());
                r.setLogInfo(pi.getLogInfo(true));
                r.setIsError(false);
                return res;
            }
        } catch (Exception ex) {
            r.setError(ex.getMessage());
            r.setLogInfo(pi.getLogInfo(true));
            r.setIsError(true);
            return res;
        //Wyj�tek: pi.getLogInfo(true) pi.getLogInfo(true)
        }
    //started = wfProcess != null;
    }
    if (process.isJavaProcess() && !jasperreport) {
        Trx trx = Trx.get(Trx.createTrxName("WebPrc"), true);
        try {
            processOK = process.processIt(pi, trx);
            trx.commit();
            trx.close();
        } catch (Throwable t) {
            trx.rollback();
            trx.close();
        }
        if (!processOK || pi.isError()) {
            // b��d:  pi.getSummary()
            r.setSummary(pi.getSummary());
            r.setLogInfo(pi.getLogInfo(true));
            r.setIsError(true);
            processOK = false;
        } else {
            r.setSummary(pi.getSummary());
            r.setLogInfo(pi.getLogInfo(true));
            r.setIsError(false);
        //return res;	
        // wynik - String summary = pi.getSummary();
        }
    }
    //	Report
    if (//&& !m_jasperreport)
    (process.isReport() || jasperreport)) /*processOK &&*/
    {
        r.setIsReport(true);
        //if (m_jasperreport)
        //{
        //	center.addElement(new p("JASPER REPORT", AlignType.LEFT).setClass("Cerror"));
        //} 
        //else
        {
            ReportEngine re = null;
            if (!jasperreport)
                re = start(pi);
            //ReportEngine.get(m_cs.getM_ctx(), pi);
            if (re == null && !jasperreport) {
            //b��d: "Nie uda�o si� uruchomi� silnika raport�w (ReportEngine)", 
            } else {
                try {
                    boolean ok = false;
                    File file;
                    String file_type = "pdf";
                    if (!jasperreport) {
                        //file = File.createTempFile("WProcess", ".pdf");
                        //ok = re.createPDF(file);
                        MPrintFormat pf = re.getPrintFormat();
                        if (pf.isTableBased()) {
                            CharArrayWriter wr = new CharArrayWriter();
                            //file = File.createTempFile("WProcess", ".xls");
                            ok = ReportEngineEx.createEXCEL_HTML_wr(re, m_cs.getM_ctx(), wr, false, re.getPrintFormat().getLanguage());
                            //ok = re.createXML( file );
                            file_type = "xls";
                            String data = wr.toString();
                            if (data != null)
                                r.setData(data.getBytes());
                            r.setReportFormat(file_type);
                        } else {
                            byte[] dat = re.createPDFData();
                            file_type = "pdf";
                            r.setData(dat);
                            r.setReportFormat(file_type);
                        }
                        //r.setReportFormat("xls");							
                        ok = true;
                    } else {
                        JasperPrint jp = getJasperReportPrint(m_cs.getM_ctx(), pi);
                        //file = File.createTempFile("WProcess", ".pdf");
                        ByteArrayOutputStream wr = new ByteArrayOutputStream();
                        net.sf.jasperreports.engine.JasperExportManager.exportReportToPdfStream(jp, wr);
                        //exportReportToPdfFile( jp, file.getAbsolutePath() );							
                        file_type = "pdf";
                        r.setData(wr.toByteArray());
                        r.setReportFormat(file_type);
                        ok = true;
                    }
                    if (ok) {
                        //pInstance.getAD_PInstance_ID()
                        //file.getAbsolutePath()
                        //	Marker that Process is OK
                        m_cs.getM_ctx().put("AD_PInstance_ID=" + pInstance.getAD_PInstance_ID(), "ok");
                    } else {
                        r.setError("Cannot create report");
                        r.setLogInfo(pi.getLogInfo(true));
                        r.setIsError(true);
                        return res;
                    //"Cannot create report:",
                    }
                } catch (Exception e) {
                    r.setError("Cannot create report:" + e.getMessage());
                    r.setLogInfo(pi.getLogInfo(true));
                    r.setIsError(true);
                    return res;
                // , 
                }
            }
        }
    }
    return res;
}

Example 18 with CharArrayWriter

use of java.io.CharArrayWriter in project lucene-solr by apache.

the class SolrException method toStr.

public static String toStr(Throwable e) {
    CharArrayWriter cw = new CharArrayWriter();
    PrintWriter pw = new PrintWriter(cw);
    e.printStackTrace(pw);
    pw.flush();
    return cw.toString();
/** This doesn't work for some reason!!!!!
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    e.printStackTrace(pw);
    pw.flush();
    System.out.println("The STRING:" + sw.toString());
    return sw.toString();
**/
}

Example 19 with CharArrayWriter

use of java.io.CharArrayWriter in project karaf by apache.

the class SourceAction method execute.

@Override
public Object execute() throws Exception {
    BufferedReader reader = null;
    Object arg0 = session.get("0");
    try {
        try {
            URL url = script.toURL();
            log.info("Printing URL: " + url);
            reader = new BufferedReader(new InputStreamReader(url.openStream()));
        } catch (MalformedURLException | IllegalArgumentException ignore) {
            // fallback to a file
            Path file = session.currentDir().resolve(script.getPath());
            log.info("Printing file: " + file);
            reader = new BufferedReader(Files.newBufferedReader(file));
        }
        CharArrayWriter w = new CharArrayWriter();
        int n;
        char[] buf = new char[8192];
        while ((n = reader.read(buf)) > 0) {
            w.write(buf, 0, n);
        }
        for (int i = 0; args != null && i < args.size(); i++) {
            session.put(Integer.toString(i + 1), args.get(i));
        }
        session.execute(w.toString());
    } finally {
        for (int i = 0; args != null && i < args.size(); i++) {
            session.put(Integer.toString(i + 1), null);
        }
        session.put("0", arg0);
        if (reader != null) {
            try {
                reader.close();
            } catch (IOException e) {
            // Ignore
            }
        }
    }
    return null;
}

Example 20 with CharArrayWriter

use of java.io.CharArrayWriter in project sling by apache.

the class JspReader method pushFile.

/**
     * Push a file (and its associated Stream) on the file stack.  THe
     * current position in the current file is remembered.
     */
private void pushFile(String file, String encoding, InputStreamReader reader) throws JasperException, FileNotFoundException {
    // Register the file
    String longName = file;
    int fileid = registerSourceFile(longName);
    if (fileid == -1) {
        // Bugzilla 37407: http://issues.apache.org/bugzilla/show_bug.cgi?id=37407
        if (reader != null) {
            try {
                reader.close();
            } catch (Exception any) {
                if (log.isDebugEnabled()) {
                    log.debug("Exception closing reader: ", any);
                }
            }
        }
        err.jspError("jsp.error.file.already.registered", file);
    }
    currFileId = fileid;
    try {
        CharArrayWriter caw = new CharArrayWriter();
        char[] buf = new char[1024];
        for (int i = 0; (i = reader.read(buf)) != -1; ) caw.write(buf, 0, i);
        caw.close();
        if (current == null) {
            current = new Mark(this, caw.toCharArray(), fileid, getFile(fileid), master, encoding);
        } else {
            current.pushStream(caw.toCharArray(), fileid, getFile(fileid), longName, encoding);
        }
    } catch (Throwable ex) {
        log.error("Exception parsing file ", ex);
        // Pop state being constructed:
        popFile();
        err.jspError("jsp.error.file.cannot.read", file);
    } finally {
        if (reader != null) {
            try {
                reader.close();
            } catch (Exception any) {
                if (log.isDebugEnabled()) {
                    log.debug("Exception closing reader: ", any);
                }
            }
        }
    }
}