package business;
( y' E/ w* }$ yimport java.io.BufferedReader;. _1 @, M$ u. k% \- ?! O) u
import java.io.FileInputStream;
8 b: v! g9 a: L5 c9 O0 D6 x- timport java.io.FileNotFoundException;3 w: T% E3 M& @( H% L+ }+ Y$ v
import java.io.IOException;
, O# s( N) p; m; D2 timport java.io.InputStreamReader;' E1 e" C1 |9 s: u3 v8 \' s3 w
import java.io.UnsupportedEncodingException;, M& w1 v" ^& w
import java.util.StringTokenizer;) K; m. [5 g& s$ O
public class TXTReader {
) r! a% W: o. I! O% V$ u protected String matrix[][];
( g+ ?: B' S @7 B8 n- d protected int xSize;
) L k9 i2 Y3 i7 c- c6 `/ u protected int ySize;% d& s0 O/ b5 z/ f5 R/ ]
public TXTReader(String sugarFile) {0 |; m( B5 l$ q) ^ ?% k
java.io.InputStream stream = null;, }( w/ x3 u( e2 T4 @0 c/ l
try {
" M5 k4 q4 I* Q stream = new FileInputStream(sugarFile);: Z, J+ N) M3 k$ q, D9 j) R5 m
} catch (FileNotFoundException e) {
8 }- o( `3 I4 l# |8 r8 X X e.printStackTrace();9 Z: m0 f! G, b4 V
}
4 N/ H, L9 j. C BufferedReader in = new BufferedReader(new InputStreamReader(stream));( z. m) T0 L& `% _& ]& X( | o
init(in);
8 t8 j3 d7 |: S+ R+ w# f }* {! J6 U9 b: ~3 Z! b& j+ @5 Y
private void init(BufferedReader in) {. B. M3 N# R6 W1 y# ?8 H; i2 P. |
try {7 O6 Z, M! x! V9 m2 [9 ?0 M
String str = in.readLine();
, S6 l+ M5 ^; `' x; B. z0 n if (!str.equals("b2")) {# a, w( `8 h" k% q0 y: O' U" L
throw new UnsupportedEncodingException(/ w z6 q& I( B0 J' V. O7 A: O
"File is not in TXT ascii format");, x; N' W+ ^ j# O* k1 ?) q
}
3 f+ |/ g5 s7 F* @ str = in.readLine();
, ^/ z+ a% w' W3 F/ k% s String tem[] = str.split("[\\t\\s]+");
3 e0 l4 X4 a$ T% n xSize = Integer.valueOf(tem[0]).intValue();& M/ h R- G/ i- z1 ^
ySize = Integer.valueOf(tem[1]).intValue();
! X( `4 W U; P4 e matrix = new String[xSize][ySize];
/ }4 L7 a" p" s; N: H int i = 0;
; f. {& |% ?% n5 d& _1 c' X6 G8 | str = "";
8 C+ A8 [+ _1 N String line = in.readLine();
( e$ e- u- X* U. A( }! j while (line != null) {
" O# f+ t, [' @6 U String temp[] = line.split("[\\t\\s]+");
% a0 o- P6 Q6 h" X% l line = in.readLine();5 @ N6 P2 i+ P; s" w8 \+ \8 _
for (int j = 0; j < ySize; j++) {
u1 S( ~7 d3 ] matrix[i][j] = temp[j];
1 k2 u8 r+ X/ n, J6 z9 _9 u" i% _ }
0 \. ~! M5 d. ~5 c i++;
% o9 W7 n- a" k+ S: O6 i }
- e# Y5 @# S$ H in.close();6 w0 e3 y1 R9 h
} catch (IOException ex) {
9 h( p9 v; f4 O8 Q System.out.println("Error Reading file");9 v( i: d: m/ X2 Y7 o: w
ex.printStackTrace();% ?9 O, q5 l5 }
System.exit(0);
: _* G8 V! z+ o+ o }
$ u+ M: E5 h% ]- M. T4 _6 z6 h* g }
- _* g& k3 P' \$ E( R public String[][] getMatrix() {
T% b) j% d& w; x- s) V7 v+ n return matrix;
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} |