当我在字符串中插入XML Soap请求时，为什么Eclipse给我一个错误？

Question

我在Java的SOAP Web服务中还很陌生，并且遇到以下问题。

我有一个方法可以为REQUEST创建SOAP信封 ：

String soapXml = "<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/"><soapenv:Header/><soapenv:Body><tem:getConfigSettings><tem:login>name.surname</tem:login><tem:password>myPassword</tem:password><tem:ipAddress>192.120.30.40</tem:ipAddress><tem:clientVersion>1</tem:clientVersion><tem:lastUpdateTime>1</tem:lastUpdateTime></tem:getConfigSettings></soapenv:Body></soapenv:Envelope>";

如您所见，我将SOAP REQUEST Envelop放入soapXml字符串中。

问题是，当我将XML放入此String对象时，Eclipse将此行标记为不正确，并向我显示以下错误：

Multiple markers at this line
    - Syntax error, insert ";" to complete Statement
    - Line breakpoint:WebServiceHelper [line: 124] - authentication(String, String, String, 
     String)

关于如何将XML代码插入字符串中是否出错？ 要不然是啥？ 我该怎么办？

TNX

安德里亚

Answer 1

您要插入的字符串包含" ，以终止初始字符串。

转义SOAP字符串中的每个" as \\" 。

WRONG:
String soapXml = "<soapenv:Envelope xmlns:soapenv="http://sc ... to be continued       

CORRECT:
String soapXml = "<soapenv:Envelope xmlns:soapenv=\"http://sc ... to be continued

Answer 2

您需要转义"像这样的字符串内的\\"

String soapXml = "<soapenv:Envelope xmlns:"+
"soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\""+
"xmlns:tem=\"http://tempuri.org/\"><soapenv:Header/><soapenv:Body>"+
"<tem:getConfigSettings><tem:login>name.surname</tem:login>"+
"<tem:password>myPassword</tem:password><tem:ipAddress>192.120.30.40"+
"</tem:ipAddress><tem:clientVersion>1</tem:clientVersion>"+
"<tem:lastUpdateTime>1</tem:lastUpdateTime></tem:getConfigSettings>"+
"</soapenv:Body></soapenv:Envelope>";

更合适的例子是

String s = "hello";
String s2 = "\"hello\"";
System.out.println(s);      =>    hello
System.out.println(s2);      =>    "hello"