Example usage for javax.xml.stream.events Characters isCData

Introduction

In this page you can find the example usage for javax.xml.stream.events Characters isCData.

Prototype

public boolean isCData();

Source Link

Document

Returns true if this is a CData section.

Usage

From source file:org.apache.hadoop.gateway.filter.rewrite.impl.xml.XmlFilterReader.java

private void processCharacters(Characters event) throws XPathExpressionException {
    //System.out.println( "T[" + event.isCData() + "," + event.isWhiteSpace() + "," + event.isIgnorableWhiteSpace() + "]=" + event );
    Level level = stack.peek();/*  w  w  w. ja va  2 s  .  c  om*/
    Node node = stack.peek().node;
    if (event.isCData()) {
        node.appendChild(document.createCDATASection(event.getData()));
    } else {
        node.appendChild(document.createTextNode(event.getData()));
    }
    if (!currentlyBuffering()) {
        String value = event.getData();
        if (!event.isWhiteSpace()) {
            if (level.scopeConfig == null || level.scopeConfig.getSelectors().isEmpty()) {
                value = filterText(extractQName(node), value, null);
            } else {
                UrlRewriteFilterPathDescriptor path = pickFirstMatchingPath(level);
                if (path instanceof UrlRewriteFilterApplyDescriptor) {
                    String rule = ((UrlRewriteFilterApplyDescriptor) path).rule();
                    value = filterText(extractQName(node), value, rule);
                }
            }
        }
        if (event.isCData()) {
            writer.write("<![CDATA[");
            writer.write(value);
            writer.write("]]>");
        } else {
            writer.write(StringEscapeUtils.escapeXml(value));
        }
    }
}

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