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メインのメソッドを使用して単一のJavaファイルでコードを実行するとコードが正常に動作しますが、私の悩みは私がspring mvcプロジェクトに配置したときにエラーファイルが変換時に見つかりません時間。私は立つことができません正確に問題は、同じコードが1つのクラスで実行されますが、私のプロジェクトでは実行されません いくつかの体を助けてください。私のプロジェクトのクラスで実装おかげで...xmlコンテンツをSAXパーサーで編集する
File xmlFile = new File("d:\\file1.xml");
Reader fileReader = new FileReader(xmlFile);
BufferedReader bufReader = new BufferedReader(fileReader);
StringBuilder sb = new StringBuilder();
String line = bufReader.readLine();
while(line != null){
sb.append(line).append("\n");
line = bufReader.readLine();
}
String xml = sb.toString();
//String xml = "<users><user><name>user1</name></user></users>";
XMLReader xr = new XMLFilterImpl(XMLReaderFactory.createXMLReader()) {
private String tagName = "";
@Override
public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException {
tagName = qName;
super.startElement(uri, localName, qName, atts);
}
public void endElement(String uri, String localName, String qName) throws SAXException {
tagName = "";
super.endElement(uri, localName, qName);
}
@Override
public void characters(char[] ch, int start, int length) throws SAXException {
if (tagName.equals("author")) {
ch = uploadXmlBean.getAuthor().toCharArray();
start = 0;
length = ch.length;
}
if (tagName.equals("currency")) {
ch = uploadXmlBean.getCurrency().toCharArray();
start = 0;
length = ch.length;
}
if (tagName.equals("name")) {
ch = uploadXmlBean.getName().toCharArray();
start = 0;
length = ch.length;
}
if (tagName.equals("logicalHeading")) {
ch = uploadXmlBean.getLogicalHeading().toCharArray();
start = 0;
length = ch.length;
}
super.characters(ch, start, length);
}
};
Source src = new SAXSource(xr, new InputSource(new StringReader(xml)));
Result res = new StreamResult(xmlFile);
TransformerFactory.newInstance().newTransformer().transform(src, res);
コードコードによって
@RequestMapping(value = "/xmlEditor", method = RequestMethod.POST)
public String xmlEditor(@ModelAttribute("UploadXmlBean") final UploadXmlBean uploadXmlBean) throws Exception {
System.out.println("xmlEditor");
employeeService.addXml(uploadXmlBean);
//xmlAppService.addXml(uploadXmlBean);
///////////////
File xmlFile = new File("d:\\file1.xml");
Reader fileReader = new FileReader(xmlFile);
BufferedReader bufReader = new BufferedReader(fileReader);
StringBuilder sb = new StringBuilder();
String line = bufReader.readLine();
while(line != null){
sb.append(line).append("\n");
line = bufReader.readLine();
}
String xml = sb.toString();
//String xml = "<users><user><name>user1</name></user></users>";
XMLReader xr = new XMLFilterImpl(XMLReaderFactory.createXMLReader()) {
private String tagName = "";
@Override
public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException {
tagName = qName;
super.startElement(uri, localName, qName, atts);
}
public void endElement(String uri, String localName, String qName) throws SAXException {
tagName = "";
super.endElement(uri, localName, qName);
}
@Override
public void characters(char[] ch, int start, int length) throws SAXException {
if (tagName.equals("author")) {
ch = uploadXmlBean.getAuthor().toCharArray();
start = 0;
length = ch.length;
}
if (tagName.equals("currency")) {
ch = uploadXmlBean.getCurrency().toCharArray();
start = 0;
length = ch.length;
}
if (tagName.equals("name")) {
ch = uploadXmlBean.getName().toCharArray();
start = 0;
length = ch.length;
}
if (tagName.equals("logicalHeading")) {
ch = uploadXmlBean.getLogicalHeading().toCharArray();
start = 0;
length = ch.length;
}
super.characters(ch, start, length);
}
};
Source src = new SAXSource(xr, new InputSource(new StringReader(xml)));
Result res = new StreamResult(xmlFile);
TransformerFactory.newInstance().newTransformer().transform(src, res);
return "index";
}
エラースロー
java.io.FileNotFoundException: file:\d:\file1.xml (The filename, directory name, or volume label syntax is incorrect)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(Unknown Source)
at java.io.FileOutputStream.<init>(Unknown Source)
at org.apache.xalan.transformer.TransformerIdentityImpl.createResultContentHandler(TransformerIdentityImpl.java:235)
at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:278)
at com.dineshonjava.controller.EmployeeController.xmlEditor(EmployeeController.java:158)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:710)
at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:167)
at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:414)
at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:402)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:771)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:563)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
申し訳ありませんが動作していません.... – user3774889
詳細を編集してください。コード専用と「試してください」の回答は、検索可能なコンテンツが含まれていないため、推奨されません。なぜ誰かが「これを試してみる」べき理由を説明しません。私たちはここで知識のためのリソースとなるよう努力しています。 – abarisone