package business;. q* Y! n9 G: `- p( O) d
import java.io.BufferedReader;" t# \! G6 T# t+ S: o0 ?
import java.io.FileInputStream;
5 J) [; b: \2 limport java.io.FileNotFoundException;
j% }! g t% n9 M; i; j( s+ ?import java.io.IOException;
$ X2 x0 ~4 o6 e; h E+ r6 F5 iimport java.io.InputStreamReader; X s/ ]+ Y4 S
import java.io.UnsupportedEncodingException;
0 [2 j' o5 c" Vimport java.util.StringTokenizer;9 `2 A9 s; Z! u
public class TXTReader {. `. _8 |/ A: N2 l; U4 t5 K& l, f
protected String matrix[][];1 j1 j9 X' z. z) A
protected int xSize;
4 a+ U6 E0 v, D- k: ]3 L7 c, U1 s protected int ySize;1 H. U2 s" F& u9 g
public TXTReader(String sugarFile) {
* d- c [" R% M& p i- k9 E, x+ d java.io.InputStream stream = null;0 z, W% T" U2 V, f: s, o' z: ~
try {% {, C3 k N: w4 f/ K- R4 U* |" Y
stream = new FileInputStream(sugarFile);! n5 j5 V1 x# N- j) J
} catch (FileNotFoundException e) {! S2 E& Y/ `. Q0 }. v. R5 P
e.printStackTrace();
( x4 o5 a7 h2 S4 v }
- G0 O( D ^ O8 X& r$ @# v# o BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 B& F/ l3 a, ^" z. s
init(in);
6 W* `, N& _# w9 i: z& B8 d" W }
/ {9 Z! }2 N8 H9 k& t/ A9 J" c private void init(BufferedReader in) {
( b8 c' I4 c4 A0 Z try {
1 _+ e) n: t! W! g2 b3 d* x4 h String str = in.readLine();) r: T3 G, E5 e' w4 K
if (!str.equals("b2")) {: O1 i& l$ f* I9 Y9 O
throw new UnsupportedEncodingException(
. g3 v3 ]; Q0 o- M "File is not in TXT ascii format");
. _8 Z' ~. p( f0 Z: | }$ X) R( R; W7 A1 d0 _
str = in.readLine();+ F H1 {8 I# i% @" y
String tem[] = str.split("[\\t\\s]+");
: g+ m# ]7 q2 w+ r) G7 F xSize = Integer.valueOf(tem[0]).intValue();
8 s4 L% e9 {0 y; Z ySize = Integer.valueOf(tem[1]).intValue();
) ~2 c+ z- ]0 H$ `3 Y7 \ matrix = new String[xSize][ySize];
6 B# k+ A6 z9 l+ R5 g int i = 0;% I" m1 }3 _1 l& @9 Z5 e& a2 h
str = "";
5 w7 k( G) l* U. c" k String line = in.readLine();
; G9 ]8 i/ D( E) N while (line != null) {
" Y- d$ B0 G' l1 |6 W t& C String temp[] = line.split("[\\t\\s]+");0 P& b1 |* j8 k3 n' N
line = in.readLine();% |( K/ c+ M+ m+ J; M) O
for (int j = 0; j < ySize; j++) {% g) A3 A- a/ L- U# t# r
matrix[i][j] = temp[j];, B7 ?( c2 ^: y- a$ e4 Q- V
}
0 m& m5 }% T2 X T0 i& K i++;$ _4 P$ x+ n4 c R4 {; {0 P+ C
}& y y0 ]' e; M# i. R
in.close();
/ O3 ?% u$ H3 v8 X8 l } catch (IOException ex) {
3 S$ I- K8 L: L- J0 M2 Z9 [) ? System.out.println("Error Reading file");1 y5 a8 N: |) m2 l) B, Y! G
ex.printStackTrace();7 q" m5 S c1 Z" c- x4 ~+ S
System.exit(0); k" J& ]. o5 u) N- S
}* E2 ~; _- Y" G" o
}
8 d! ?7 ^" k7 A9 Q5 ~ public String[][] getMatrix() {
" O$ d" F2 A/ l: ]; W+ k! f return matrix; `6 i' H; O2 n6 Y5 o# P- h
}: L8 z _4 g9 P" @
} |