public File getProjectDir() {
		if (projectNameText.getText().isEmpty()) {
			return null;
		}
		if (projectRootDirText == null || projectRootDirText.getText().isEmpty()) {
			return null;
		}
		return new File(projectRootDirText.getText(), getProjectName());
	}
Gets the project directory. This is the directory where the .project file should live.

@return The project directory. This is the directory where the .project file should live.
  Could be null if unspecified.
GhidraBuild/EclipsePlugins/GhidraDev/GhidraDevPlugin/src/main/java/ghidradev/ghidraprojectcreator/wizards/pages/CreateGhidraProjectWizardPage.java