Example usage for java.io Writer append

List of usage examples for java.io Writer append

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Introduction

In this page you can find the example usage for java.io Writer append.

Prototype

public Writer append(char c) throws IOException

Source Link

Document

Appends the specified character to this writer.

Usage

From source file:com.eufar.asmm.server.DownloadFunction.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    System.out.println("DownloadFunction - the function started");
    ServletContext context = getServletConfig().getServletContext();
    request.setCharacterEncoding("UTF-8");
    String dir = context.getRealPath("/tmp");
    ;/* w  w w  .ja  v  a2  s . c o m*/
    String filename = "";
    File fileDir = new File(dir);
    try {
        System.out.println("DownloadFunction - create the file on server");
        filename = request.getParameterValues("filename")[0];
        String xmltree = request.getParameterValues("xmltree")[0];

        // format xml code to pretty xml code
        Document doc = DocumentHelper.parseText(xmltree);
        StringWriter sw = new StringWriter();
        OutputFormat format = OutputFormat.createPrettyPrint();
        format.setIndent(true);
        format.setIndentSize(4);
        XMLWriter xw = new XMLWriter(sw, format);
        xw.write(doc);

        Writer out = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(dir + "/" + filename), "UTF-8"));
        out.append(sw.toString());
        out.flush();
        out.close();
    } catch (Exception ex) {
        System.out.println("ERROR during rendering: " + ex);
    }
    try {
        System.out.println("DownloadFunction - send file to user");
        ServletOutputStream out = response.getOutputStream();
        File file = new File(dir + "/" + filename);
        String mimetype = context.getMimeType(filename);
        response.setContentType((mimetype != null) ? mimetype : "application/octet-stream");
        response.setContentLength((int) file.length());
        response.setHeader("Content-Disposition", "attachment; filename=\"" + filename + "\"");
        response.setHeader("Pragma", "private");
        response.setHeader("Cache-Control", "private, must-revalidate");
        DataInputStream in = new DataInputStream(new FileInputStream(file));
        int length;
        while ((in != null) && ((length = in.read(bbuf)) != -1)) {
            out.write(bbuf, 0, length);
        }
        in.close();
        out.flush();
        out.close();
        FileUtils.cleanDirectory(fileDir);
    } catch (Exception ex) {
        System.out.println("ERROR during downloading: " + ex);
    }
    System.out.println("DownloadFunction - file ready to be donwloaded");
}

From source file:org.sonar.plugins.checkstyle.CheckstyleProfileExporter.java

private void appendTreeWalker(Writer writer, ListMultimap<String, ActiveRule> activeRulesByConfigKey)
        throws IOException {
    writer.append("<module name=\"TreeWalker\">");
    writer.append("<module name=\"FileContentsHolder\"/> ");
    for (String configKey : activeRulesByConfigKey.keySet()) {
        if (isInTreeWalker(configKey)) {
            List<ActiveRule> activeRules = activeRulesByConfigKey.get(configKey);
            for (ActiveRule activeRule : activeRules) {
                appendModule(writer, activeRule);
            }//from   ww  w. ja va  2  s.  c  o  m
        }
    }
    writer.append("</module>");
}

From source file:org.sonar.api.profiles.XMLProfileSerializer.java

private void appendRuleParameters(ActiveRule activeRule, Writer writer) throws IOException {
    if (activeRule.getActiveRuleParams() != null && !activeRule.getActiveRuleParams().isEmpty()) {
        writer.append("<parameters>");
        for (ActiveRuleParam activeRuleParam : activeRule.getActiveRuleParams()) {
            appendRuleParameter(writer, activeRuleParam);
        }//from ww w .j  av  a2  s  .c o  m
        writer.append("</parameters>");
    }
}

From source file:com.echosource.ada.rules.AdaProfileExporter.java

private void appendTreeWalker(Writer writer, ListMultimap<String, ActiveRule> activeRulesByConfigKey)
        throws IOException {
    writer.append("<module name=\"TreeWalker\">");
    writer.append("<module name=\"FileContentsHolder\"/> ");
    for (String configKey : activeRulesByConfigKey.keySet()) {
        if (isInTreeWalker(configKey)) {
            List<ActiveRule> activeRules = activeRulesByConfigKey.get(configKey);
            for (ActiveRule activeRule : activeRules) {
                appendModule(writer, activeRule, activeRules.size() > 1);
            }//from  w w w  .j  a v a 2 s .c o m
        }
    }
    writer.append("</module>");
}

From source file:it.delli.mwebc.ui.impl.ApplicationImpl.java

public void printJavaScriptStream(Writer out) {
    try {// w  ww  .  ja v a 2  s.  com
        out.append("<cmds>");
        for (Iterator<String> javaScriptIterator = getJavaScriptStatementIterator(); javaScriptIterator
                .hasNext();) {
            String command = javaScriptIterator.next();
            out.append("<cmd><![CDATA[" + command + "]]></cmd>\n");
        }
        clearJavaScriptStatementStream();
        if (pageForward != null) {
            out.append("<forward><![CDATA[" + httpServletRequest.getContextPath() + "/" + pageForward
                    + ".mwc ]]></forward>\n");
            pageForward = null;
        }
        if (pageOpen != null) {
            out.append("<open><![CDATA[" + httpServletRequest.getContextPath() + "/" + pageOpen
                    + ".mwc ]]></open>\n");
            pageOpen = null;
        }
        out.append("</cmds>");
    } catch (IOException e) {
        log.error("Exception in rendering Application controller", e);
    }
}

From source file:org.sonar.dotnet.tools.stylecop.MsBuildFileGenerator.java

protected void generateContent(Writer writer, File styleCopRuleFile, File reportFile,
        List<VisualStudioProject> vsProjects) throws IOException {
    writer.append("<?xml version=\"1.0\" ?>\n");
    writer.append(//from  ww w .  ja  v a2  s  .co  m
            "<Project xmlns=\"http://schemas.microsoft.com/developer/msbuild/2003\" DefaultTargets=\"StyleCopLaunch\" ToolsVersion=\"3.5\">\n");
    writer.append("    <PropertyGroup>\n");
    writer.append("        <ProjectRoot>");
    StringEscapeUtils.escapeXml(writer, solution.getSolutionDir().getAbsolutePath());
    writer.append("</ProjectRoot>\n");
    writer.append("        <StyleCopRoot>");
    StringEscapeUtils.escapeXml(writer, styleCopFolder.getAbsolutePath());
    writer.append("</StyleCopRoot>\n");
    writer.append("    </PropertyGroup>\n");
    writer.append(
            "    <UsingTask TaskName=\"StyleCopTask\" AssemblyFile=\"$(StyleCopRoot)\\Microsoft.StyleCop.dll\"></UsingTask>\n");
    writer.append("    <ItemGroup>\n");
    generateProjectList(writer, vsProjects);
    writer.append("    </ItemGroup>\n");
    writer.append("    <Target Name=\"StyleCopLaunch\">\n");
    writer.append("        <CreateItem Include=\"%(Project.RootDir)%(Project.Directory)**\\*.cs\">\n");
    writer.append("            <Output ItemName=\"SourceAnalysisFiles\" TaskParameter=\"Include\"></Output>\n");
    writer.append("        </CreateItem>\n");
    writer.append("        <StyleCopTask MaxViolationCount=\"-1\" OverrideSettingsFile=\"");
    StringEscapeUtils.escapeXml(writer, styleCopRuleFile.getAbsolutePath());
    writer.append("\"\n            OutputFile=\"");
    StringEscapeUtils.escapeXml(writer, reportFile.getAbsolutePath());
    writer.append("\"\n            TreatErrorsAsWarnings=\"true\" ForceFullAnalysis=\"true\"\n");
    writer.append("            SourceFiles=\"@(SourceAnalysisFiles);@(CSFile)\"\n");
    writer.append("            ProjectFullPath=\"");
    StringEscapeUtils.escapeXml(writer, solution.getSolutionFile().getAbsolutePath());
    writer.append("\"></StyleCopTask>\n");
    writer.append("    </Target>\n");
    writer.append("</Project>");
}

From source file:org.squashtest.tm.tools.annotation.processor.DynamicComponentProcessor.java

private void outputSpringContextFile(Writer writer) throws IOException {
    writer.append(FILE_HEADER);

    for (Element manager : dynamicComponents) {
        //         messager.printMessage(Kind.NOTE,
        //               "INFO Processing @" + annotationClass().getSimpleName() + ' ' + manager.getSimpleName(), manager);

        String beanDefinition = buildBeanDefinition(manager);

        writer.append(beanDefinition);//from w  w  w .  j  a  v a 2s . com
    }

    writer.append(FILE_FOOTER);
}

From source file:org.sonar.plugins.csharp.stylecop.profiles.StyleCopProfileExporter.java

private void printRuleFile(Writer writer, Map<String, List<StyleCopRule>> rulesByAnalyzer, String analyzerId)
        throws IOException {
    writer.append("        <Analyzer AnalyzerId=\"");
    StringEscapeUtils.escapeXml(writer, analyzerId);
    writer.append("\">\n");
    writer.append("            <Rules>\n");
    for (StyleCopRule styleCopRule : rulesByAnalyzer.get(analyzerId)) {
        printRule(writer, styleCopRule);
    }/*from   w  w  w. ja  v a2  s  .c  o  m*/
    writer.append("            </Rules>\n");
    writer.append("        </Analyzer>\n");
}

From source file:com.apress.progwt.server.web.controllers.GearsLocalServerManifestController.java

/**
 * { "betaManifestVersion": 1, "version": "my_version_string",
 * "entries": [ { "url": "go_offline.html"}, { "url":
 * "go_offline.js"}, { "url": "gears_init.js"} ] }
 * //from w w  w. ja  va  2  s  .  com
 * @param output
 * @throws IOException
 * @throws JSONException
 */
@RequestMapping(method = RequestMethod.GET)
public void forumsHandler(Writer output) throws IOException, JSONException {

    if (manifest == null) {
        manifest = createManifest();
    }
    output.append(manifest);
    output.close();
}

From source file:com.echosource.ada.rules.AdaProfileExporter.java

private void appendModuleProperty(Writer writer, String propertyKey, String propertyValue) throws IOException {
    if (StringUtils.isNotBlank(propertyValue)) {
        writer.append("<property name=\"");
        StringEscapeUtils.escapeXml(writer, propertyKey);
        writer.append("\" value=\"");
        StringEscapeUtils.escapeXml(writer, propertyValue);
        writer.append("\"/>");
    }/*from  ww  w.j a v  a 2 s .  com*/
}