Opening an existing Java file
You can add to and modify Java™ code that you have created in a Java project.
Before you begin
Before you start this task, complete the following tasks:
- Add a JavaCompute node to your message flow.
- Creating Java code for a JavaCompute node
About this task
To open an existing Java file:
Procedure
- Switch to the Java perspective.
- In the Package Explorer view, double-click the Java file that you want to open.
The file is opened in the editor view.
- Work with the contents of the file to make your changes.
Results
You can also open a Java file when you have a message flow open in the editor view. Right-click the JavaCompute node, then select Open Java.