public void startPrefixMapping()

in src/main/java/org/apache/sling/rewriter/impl/components/AbstractTraxSerializerFactory.java [313:333]

• 14 lines of code
• 4 McCabe index (conditional complexity)

        public void startPrefixMapping(String prefix, String uri) throws SAXException {
            // Store the mappings to reconstitute xmlns:attributes
            // except prefixes starting with "xml": these are reserved
            // VG: (uri != null) fixes NPE in startElement
            if (uri != null && !prefix.startsWith("xml")) {
                this.hasMappings = true;
                this.prefixList.add(prefix);
                this.uriList.add(uri);

                // append the prefix colon now, in order to save concatenations later, but
                // only for non-empty prefixes.
                if (prefix.length() > 0) {
                    this.uriToPrefixMap.put(uri, prefix + ":");
                } else {
                    this.uriToPrefixMap.put(uri, prefix);
                }

                this.prefixToUriMap.put(prefix, uri);
            }
            this.contentHandler.startPrefixMapping(prefix, uri);
        }