return ld;
}
protected int count(String str, char c) {
- int count=str==null||str.isEmpty()?0:1;
- for(int i=str.indexOf(c);i>=0;i=str.indexOf(c,i+1)) {
- ++count;
+ if(str==null || str.isEmpty()) {
+ return 0;
+ } else {
+ int count=1;
+ for(int i=str.indexOf(c);i>=0;i=str.indexOf(c,i+1)) {
+ ++count;
+ }
+ return count;
}
- return count;
}
public final void close(AuthzTrans trans) {