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:org.sonar.plugins.ideainspections.IdeaProfileExporter.java

private void appendXmlFooter(Writer writer) throws IOException {
    writer.append("</inspections>");
}

From source file:com.cybernostics.jsp2thymeleaf.api.expressions.ExpressionWritingVisitor.java

void append(Writer w, String toAppend) {
    try {//from   w  ww  .ja  v a  2  s.  co m
        w.append(toAppend);
    } catch (IOException ex) {
        ex.printStackTrace();
        throw new RuntimeException(ex);
    }
}

From source file:org.sonar.plugins.ideainspections.IdeaProfileExporter.java

private void appendXmlHeader(Writer writer) throws IOException {
    writer.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + //
            "<!-- Generated by Sonar -->\n" + //
            "<inspections version=\"1.0\" is_locked=\"false\">\n");
}

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

private void appendRule(ActiveRule activeRule, Writer writer) throws IOException {
    writer.append("<rule><repositoryKey>");
    writer.append(activeRule.getRepositoryKey());
    writer.append("</repositoryKey><key>");
    StringEscapeUtils.escapeXml(writer, activeRule.getRuleKey());
    writer.append("</key>");
    if (activeRule.getSeverity() != null) {
        writer.append("<priority>");
        writer.append(activeRule.getSeverity().name());
        writer.append("</priority>");
    }//  www .  j av  a 2 s.c o m
    appendRuleParameters(activeRule, writer);
    writer.append("</rule>");
}

From source file:net.sourceforge.pmd.cpd.CSVRenderer.java

@Override
public void render(Iterator<Match> matches, Writer writer) throws IOException {
    if (!lineCountPerFile) {
        writer.append("lines").append(separator);
    }/*from   w w w . j  a  va 2  s  .  co m*/
    writer.append("tokens").append(separator).append("occurrences").append(PMD.EOL);

    while (matches.hasNext()) {
        Match match = matches.next();

        if (!lineCountPerFile) {
            writer.append(String.valueOf(match.getLineCount())).append(separator);
        }
        writer.append(String.valueOf(match.getTokenCount())).append(separator)
                .append(String.valueOf(match.getMarkCount())).append(separator);
        for (Iterator<Mark> marks = match.iterator(); marks.hasNext();) {
            Mark mark = marks.next();

            writer.append(String.valueOf(mark.getBeginLine())).append(separator);
            if (lineCountPerFile) {
                writer.append(String.valueOf(mark.getLineCount())).append(separator);
            }
            writer.append(StringEscapeUtils.escapeCsv(mark.getFilename()));
            if (marks.hasNext()) {
                writer.append(separator);
            }
        }
        writer.append(PMD.EOL);
    }
    writer.flush();
}

From source file:org.apache.blur.metrics.MetricInfo.java

public void write(Writer writer) throws IOException {
    writer.append("{\"name\":\"");
    writer.append(name);/*ww w  . j  av  a2 s. c  o  m*/
    writer.append("\",\"type\":\"");
    writer.append(type);
    writer.append("\",\"data\":{");
    writeMetricMap(writer);
    writer.append("}}");
}

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

private void appendAlert(Alert alert, Writer writer) throws IOException {
    writer.append("<alert><metric>");
    StringEscapeUtils.escapeXml(writer, alert.getMetric().getKey());
    writer.append("</metric>");
    if (alert.getPeriod() != null) {
        writer.append("<period>");
        StringEscapeUtils.escapeXml(writer, Integer.toString(alert.getPeriod()));
        writer.append("</period>");
    }/*from w ww.j av a 2 s  .c  om*/
    writer.append("<operator>");
    StringEscapeUtils.escapeXml(writer, alert.getOperator());
    writer.append("</operator>");
    writer.append("<warning>");
    StringEscapeUtils.escapeXml(writer, alert.getValueWarning());
    writer.append("</warning>");
    writer.append("<error>");
    StringEscapeUtils.escapeXml(writer, alert.getValueError());
    writer.append("</error></alert>");
}

From source file:com.openedit.error.JsonErrorHandler.java

/**
 * @see org.jpublish.ErrorHandler#handleError(JPublishError)
 *///from   w w w  . j  a  va2s . c o m
public boolean handleError(Throwable error, WebPageRequest context) {
    if (context.getResponse() != null && context.getResponse().getContentType() != null
            && !context.getResponse().getContentType().contains("json")) {
        return false;
    }

    OpenEditException exception = null;
    if (context != null) {
        try {
            if (!(error instanceof OpenEditException)) {
                exception = new OpenEditException(error); //we need the toStacktrace method
            } else {
                exception = (OpenEditException) error;
            }
            if (!context.hasRedirected() && context.getResponse() != null) {
                try {
                    context.getResponse().setStatus(500);
                } catch (Exception ex) {
                    //ignored
                    log.debug("Ignored:" + ex);
                }
            }
            error.printStackTrace();
            String pathWithError = exception.getPathWithError();
            if (pathWithError == null) {
                pathWithError = context.getPage().getPath();
                exception.setPathWithError(pathWithError);

            }
            context.putPageValue("editPath", exception.getPathWithError());
            context.putPageValue("oe-exception", exception); //must be a top level thing since we create a new context
            PageStreamer pages = (PageStreamer) context.getPageValue(PageRequestKeys.PAGES);

            Writer out = context.getWriter();
            out.append("{ \"reponse\": {\n");
            out.append(" \"status\":\"error\",");
            out.append("{ \"path\":\"" + pathWithError + "\",");
            out.append("{ \"details\":\"" + error + "\"");
            out.append("\n}");
            //error.printStackTrace( new PrintWriter( writer ) );
            out.flush();
        } catch (Exception ex) {
            //Do not throw an error here is it will be infinite
            log.error(ex);
            ex.printStackTrace();
            try {
                context.getWriter().write("Check error logs: " + ex);
                //throw new OpenEditRuntimeException(ex);
            } catch (Throwable ex1) {
                log.error(ex1);
            }
        }
        return true;
    }
    return false;
}

From source file:com.qcadoo.view.internal.JsonMapperHttpMessageConverter.java

@Override
protected void writeInternal(final Object value, final HttpOutputMessage outputMessage) throws IOException {
    Writer writer = null;
    try {// ww w .j  a  v  a2  s . c o m
        writer = new OutputStreamWriter(outputMessage.getBody(), CHARSET);
        writer.append(mapper.writeValueAsString(value));
        writer.flush();
    } finally {
        IOUtils.closeQuietly(writer);
    }
}

From source file:net.sf.appstatus.web.pages.RadiatorPage.java

public void doGet(StatusWebHandler webHandler, HttpServletRequest req, HttpServletResponse resp)
        throws UnsupportedEncodingException, IOException {

    // Setup response
    resp.setContentType("text/html");
    resp.setCharacterEncoding("UTF-8");

    // Get Health checks
    List<ICheckResult> results = webHandler.getAppStatus().checkAll(req.getLocale());
    int status = STATUS_OK;
    for (ICheckResult r : results) {

        if (r.getCode() != ICheckResult.OK && !r.isFatal() && status == STATUS_OK) {
            status = STATUS_WARN;// www.  j  av  a  2 s  . c o  m
        }

        if (r.getCode() != ICheckResult.OK && r.isFatal()) {
            status = STATUS_ERROR;
            break;
        }
    }

    String btnClass = "btn-success";
    if (status == STATUS_WARN) {
        btnClass = "btn-warning";
    }

    if (status == STATUS_ERROR) {
        btnClass = "btn-danger";
    }

    // Get batchs status.
    IBatchManager manager = webHandler.getAppStatus().getBatchManager();

    String batchStatus = " progress-success ";
    String active = StringUtils.EMPTY;
    int width = 0;

    if (manager != null) {
        batchStatus = manager.getErrorBatches().size() > 0 ? " progress-danger " : " progress-success ";
        active = manager.getRunningBatches().size() > 0 ? " progress-striped active " : "";
        width = manager.getRunningBatches().size() + manager.getFinishedBatches().size() > 0 ? 100 : 0;
    }

    Writer w = resp.getWriter();
    w.append("<html>");
    w.append("<head>");
    w.append("<meta http-equiv=\"refresh\" content=\"60;\">");
    w.append("<link href=\"?resource=appstatus.css\" rel=\"stylesheet\">");
    w.append("</head>");
    w.append("<body style=\"background: #000; text-align: center; padding-top: 5%;\">");
    w.append("<p style=\"color: #fff; font-size: 200%;\" >" + webHandler.getApplicationName() + "</p>");
    w.append("<p style=\" padding-top: 10%;\"><a href=\"?p=status\" target=\"_blank\" class=\"btn btn-large "
            + btnClass + "\" >Status</a></p>");
    w.append("<div class=\"progress " + batchStatus + active
            + "\" style=\"margin-top: 5%; width: 90%; margin-left: 5%; margin-right: 5%;\">  <div class=\"bar\" style=\"width: "
            + width + "%;\"></div></div>");
    w.append("</body></html>");
}