Examples with PageContext javax.servlet.jsp.PageContext used on opensource projects

Example 31 with PageContext

use of javax.servlet.jsp.PageContext in project i2p.i2p-bote by i2p.

the class ShowAttachmentsTag method doTag.

@Override
public void doTag() throws IOException, JspException {
    PageContext pageContext = (PageContext) getJspContext();
    JspWriter out = pageContext.getOut();
    try {
        // make an HTML link for each attachment
        List<Part> parts = email.getParts();
        for (int partIndex = 0; partIndex < parts.size(); partIndex++) {
            Part part = parts.get(partIndex);
            if (Part.ATTACHMENT.equalsIgnoreCase(part.getDisposition())) {
                String filename = Functions.escapeXml(part.getFileName());
                out.println("<a href=\"showAttachment?messageID=" + email.getMessageID() + "&folder=" + folder + "&part=" + partIndex + "\">" + filename + "</a> (" + JSPHelper.getHumanReadableSize(part) + ") <br/>");
            }
        }
    } catch (MessagingException e) {
        throw new JspException("Can't parse email.", e);
    }
}

Example 32 with PageContext

use of javax.servlet.jsp.PageContext in project jodd by oblac.

the class VtorViolationMessageTag method doTag.

@Override
public void doTag() throws IOException {
    PageContext pageContext = ((PageContext) getJspContext());
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
    String output = VtorUtil.resolveValidationMessage(request, violation);
    pageContext.getOut().write(output);
}

Example 33 with PageContext

use of javax.servlet.jsp.PageContext in project jodd by oblac.

the class TextTag method doTag.

@Override
public void doTag() {
    PageContext pageContext = (PageContext) getJspContext();
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
    key = key.trim();
    String message;
    if (StringUtil.isEmpty(key)) {
        return;
    }
    message = defaultOnly ? findDefaultMessage(request, key) : findMessage(request, key);
    if (message == null) {
        message = UNKNOWN_PREFIX + key + UNKNOWN_SUFFIX;
    } else {
        for (String[] param : params) {
            String paramName = param[0];
            String paramValue = param[1];
            String value = paramValue;
            if (paramName.startsWith(KEY_ATTR_NAME)) {
                value = defaultOnly ? findDefaultMessage(request, paramValue) : findMessage(request, paramValue);
                if (value == null) {
                    value = UNKNOWN_PREFIX + paramValue + UNKNOWN_SUFFIX;
                }
            }
            message = StringUtil.replace(message, '{' + paramName + '}', value);
        }
    }
    JspWriter out = pageContext.getOut();
    try {
        out.print(HtmlEncoder.text(message));
    } catch (IOException ioex) {
    // ignore
    }
}

Example 34 with PageContext

use of javax.servlet.jsp.PageContext in project jodd by oblac.

the class VtorViolationsJsonMessagesTag method doTag.

@Override
public void doTag() throws IOException {
    PageContext pageContext = ((PageContext) getJspContext());
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
    String output = VtorUtil.createViolationsJsonString(request, violations);
    pageContext.getOut().write(output);
}

Example 35 with PageContext

use of javax.servlet.jsp.PageContext in project jodd by oblac.

the class IteratorTag method doTag.

@Override
public void doTag() throws JspException {
    if (items == null) {
        return;
    }
    JspFragment body = getJspBody();
    if (body == null) {
        return;
    }
    PageContext pageContext = (PageContext) getJspContext();
    // create an iterator status if the status attribute was set.
    if (status != null) {
        iteratorStatus = new IteratorStatus(this.modulus);
        TagUtil.setScopeAttribute(status, iteratorStatus, scope, pageContext);
    }
    if (items instanceof Collection) {
        iterateCollection((Collection) items, from, count, pageContext);
    } else if (items.getClass().isArray()) {
        iterateArray((Object[]) items, from, count, pageContext);
    } else if (items instanceof String) {
        iterateArray(Converter.get().toStringArray(items), from, count, pageContext);
    } else {
        throw new JspException("Provided items are not iterable");
    }
    // cleanup
    if (status != null) {
        TagUtil.removeScopeAttribute(status, scope, pageContext);
    }
    TagUtil.removeScopeAttribute(var, scope, pageContext);
}