public void setParsedStatement(int lineNumber, Statement stmt) {
if (cursor.number == lineNumber) {
cursor.lineStmt = stmt;
} else {
System.out.println("cursor not in the right position");
}
}
// Insert a new statement helper function
private void recInsertSorted(SourceLine program, int lineNumber, String source) {
if (program == null || lineNumber < program.number) {
// Create a new line
SourceLine newLine = new SourceLine();
newLine.number = lineNumber;
newLine.source = source;
newLine.next = program;
program = newLine;
cursor = newLine;
System.out.println("new line added");
} else if (lineNumber == program.number) {
program.source = source;
cursor = program;
System.out.println("line modified");
} else {
recInsertSorted(program.next, lineNumber, source);
}
}