private static long attemptTimeParse_1( ValueString str ) {
final byte[] buf = str.get_buf();
int i=str.get_off();
final int end = i+str.get_length();
while( i < end && buf[i] == ' ' ) i++;
if ( i < end && buf[i] == '"' ) i++;
if( (end-i) < 8 ) return Long.MIN_VALUE;
int yy=0, MM=0, dd=0;
dd = digit(dd,buf[i++]);
if( buf[i] != '-' ) dd = digit(dd,buf[i++]);
if( dd < 1 || dd > 31 ) return Long.MIN_VALUE;
if( buf[i++] != '-' ) return Long.MIN_VALUE;
byte[]mm=null;
OUTER: for( ; MM<MMS.length; MM++ ) {
byte[][] mms = MMS[MM];
INNER: for( int k=0; k<mms.length; k++ ) {
mm = mms[k];
if( mm == null ) continue;
for( int j=0; j<mm.length; j++ )
if( mm[j] != Character.toLowerCase(buf[i+j]) )
continue INNER;
break OUTER;
}
}
if( MM == MMS.length ) return Long.MIN_VALUE; // No matching month
i += mm.length; // Skip month bytes
MM++; // 1-based month
if( buf[i++] != '-' ) return Long.MIN_VALUE;
yy = digit(yy,buf[i++]);
yy = digit(yy,buf[i++]);
yy += 2000; // Y2K bug
if( i<end && buf[i] == '"' ) i++;
if( i<end ) return Long.MIN_VALUE;
return new GregorianCalendar(yy,MM,dd).getTimeInMillis();
}
// Print fixed-width row & fixed-width headers (more compressed print
// format). Returns the column formats.
public String[] toStringHdr(StringBuilder sb) {
String[] fs = new String[numCols()];
for (int c = 0; c < fs.length; c++) {
String n = (c < _names.length) ? _names[c] : ("C" + c);
if (numRows() == 0) {
sb.append(n).append(' ');
continue;
}
int w = 0;
if (_vecs[c].isEnum()) {
String ss[] = _vecs[c]._domain;
for (int i = 0; i < ss.length; i++) w = Math.max(w, ss[i].length());
w = Math.min(w, 10);
fs[c] = "%" + w + "." + w + "s";
} else {
Chunk C = _vecs[c].elem2BV(0); // 1st Chunk
String f = fs[c] = C.pformat(); // Printable width
for (int x = 0; x < f.length(); x++) // Get printable width from format
if (Character.isDigit(f.charAt(x))) w = w * 10 + (f.charAt(x) - '0');
else if (w > 0) break;
if (f.charAt(1) == ' ') w++; // Leading blank is not in print-width
}
int len = sb.length();
if (n.length() <= w) { // Short name, big digits
sb.append(n);
for (int i = n.length(); i < w; i++) sb.append(' ');
} else if (w == 1) { // First char only
sb.append(n.charAt(0));
} else if (w == 2) { // First 2 chars only
sb.append(n.charAt(0)).append(n.charAt(1));
} else { // First char dot lastchars; e.g. Compress "Interval" to "I.val"
sb.append(n.charAt(0)).append('.');
for (int i = n.length() - (w - 2); i < n.length(); i++) sb.append(n.charAt(i));
}
assert len + w == sb.length();
sb.append(' '); // Column seperator
}
sb.append('\n');
return fs;
}