Eclipse has an option so that copy-paste of multi-line text into String literals will result in quoted newlines:

Preferences/Java/Editor/Typing/ "Escape text when pasting into a string literal"

新增一個字串到eclipse裡面，自動加上轉義

比如給一個String 賦值 一段xml，自動轉義。

1. String xml = <statename="state">
2.                 <
   paths>
3.                   <pathto="1"expr="i==1"/>
4.                   <pathto="2"expr="i==2"/>
5.                 </paths>
6.               </state>

變成

String xml = 

1. String xml = "<state name=\"state\">\n" +   
2.         "                <paths>\n" +   
3.         "                  <path to=\"1\" expr=\"i==1\"/>\n"
    +   
4.         "                  <path to=\"2\" expr=\"i==2\"/>\n" +   
5.         "                </paths>\n" +   
6.         "              </state>";