Java解析SVG获取真实分辨率代码分享

public static String getXmlHeightAndwidth(String svgPath) throws IOException {
// String path = "D:\\个人\\项目\\EPC\\优化需求20190603\\";
// File file = new File(path + "FHC000008-01-A.svg");
File file = new File(svgPath);
String heightAndwidth = "";
String parser = XMLResourceDescriptor.getXMLParserClassName();
SAXSVGDocumentFactory f = new SAXSVGDocumentFactory(parser);
Document doc = f.createDocument(file.toURI().toString());
Element element = doc.getDocumentElement();
// System.out.println(convertElemToSVG(element));
NodeList nld = doc.getChildNodes();
for (int id = 0; id < nld.getLength(); id++) {
if (nld.item(id).getNodeName() != "svg") {
continue;
}
// System.out.println(id + ":" + nld.item(id).getTextContent());
// System.out.println(id + ":" + nld.item(id).getNodeName());
// System.out.println(id + ":" + nld.item(id).getNodeValue());
// System.out.println(id + ":" + nld.item(id).getNodeType());
// System.out.println(id + ":" + nld.item(id).getNamespaceURI());
// System.out.println(id + ":" + nld.item(id).getUserData("image"));
// System.out.println(id + "n:" + nld.item(id).getChildNodes().getLength());
// if (nld.item(id).getAttributes() != null) {
// System.out.println(id + "a:" + nld.item(id).getAttributes().getLength());
// }
if (nld.item(id).getChildNodes().getLength() > 0) {
NodeList nldc = nld.item(id).getChildNodes();
for (int idc = 0; idc < nldc.getLength(); idc++) {
if (nldc.item(idc).getNodeName() != "image") {
continue;