JDeveloper - Some common useful shortcut (Ctrl + Enter)

1. Call up code template by "Ctrl + Enter"
Eg 1.. Input "for" in the editor and get the code template of "for loop" syntax block
Steps:

1. Input "for"
2. Press "Ctrl + Enter"
3. Code will become to:

      for (init; condition; next) { 

             

        }

Eg 2. Input "trycf" in the editor and get the code template "try / catch / final" syntax block
Steps:

1. Input "trycf"
2. Press "Ctrl + Enter"
3. Code will become to:

      try {
          
        } catch (Exception e) {
            // TODO: Add catch code
            e.printStackTrace();
        } finally {
        }

Eg 3. Input "sop" in the editor and get the code template "system output's print line" syntax block
Steps:

1. Input "sop"
2. Press "Ctrl + Enter"
3. Code will become to:

      System.out.println();