Java : Magic Method to get a string between 2 words or in any paragraph

 

String readBetweenWords(String para, String string1, String string2) {

 

              int a= para.indexOf(string1);

              if (a== -1) {

                     return "";

              }

              int b= para.lastIndexOf(string2);

              if (b== -1) {

                     return "";

              }

              int aa= a+ string1.length();

              if (aa>= b) {

                     return "";

              }

              return para.substring(aa, b);

 

       }