*/
package jalview.util;
+import java.util.Arrays;
+
/**
* DOCUMENT ME!
*
}
/**
- * DOCUMENT ME!
+ * Returns a string consisting of n repeats of character c
*
* @param c
- * DOCUMENT ME!
* @param n
- * DOCUMENT ME!
*
- * @return DOCUMENT ME!
+ * @return
*/
- private static String repeat(char c, int n)
+ static String repeat(char c, int n)
{
if (n <= 0)
{
return "";
}
-
- StringBuffer s = new StringBuffer(n);
-
- for (int i = 0; i < n; i++)
- {
- s.append(c);
- }
-
- return s.toString();
+ char[] chars = new char[n];
+ Arrays.fill(chars, c);
+ return new String(chars);
}
/**
{
w = width;
}
- else if (((fmt == 'd') || (fmt == 'i') || (fmt == 'x') || (fmt == 'X') || (fmt == 'o'))
- && (precision > 0))
+ else if (((fmt == 'd') || (fmt == 'i') || (fmt == 'x') || (fmt == 'X')
+ || (fmt == 'o')) && (precision > 0))
{
w = precision;
}
double factor = 1;
String leading_zeroes = "";
- for (int i = 1; (i <= precision) && (factor <= 0x7FFFFFFFFFFFFFFFL); i++)
+ for (int i = 1; (i <= precision)
+ && (factor <= 0x7FFFFFFFFFFFFFFFL); i++)
{
factor *= 10;
leading_zeroes = leading_zeroes + "0";
String f = "";
int e = 0;
double dd = d;
- double factor = 1;
if (d != 0)
{
while (dd > 10)
{
e++;
- factor /= 10;
dd = dd / 10;
}
while (dd < 1)
{
e--;
- factor *= 10;
dd = dd * 10;
}
}
return fixed_format(d);
}
- d = d * factor;
- f = f + fixed_format(d);
+ f = f + fixed_format(dd);
if ((fmt == 'e') || (fmt == 'g'))
{