package business;
/ I; |8 X$ D [% y0 vimport java.io.BufferedReader;; }$ u9 R+ h# F: F* U) z% ~
import java.io.FileInputStream; B% \" ?1 U0 @$ g1 U
import java.io.FileNotFoundException;% n8 O) s3 X1 J5 c/ F/ F
import java.io.IOException;. |+ ?, U2 D! y D3 K! m) Y$ ]
import java.io.InputStreamReader;
! A6 l% i; w, b, T2 Rimport java.io.UnsupportedEncodingException;8 D8 C/ z% U: f' X+ X6 U
import java.util.StringTokenizer;! T9 D6 g# ^' G+ P- x7 E
public class TXTReader {
0 J% B' T. {0 Z7 ?) Y protected String matrix[][];3 L# M5 w i: a T: S1 K1 }
protected int xSize;8 Y8 i) ]' \3 q& [; e- a! C: e
protected int ySize;- g$ b; ]; ^: D6 z7 J: z! B, Z
public TXTReader(String sugarFile) {! L' ]/ l- B$ y3 ]
java.io.InputStream stream = null;& L% f5 r" U- S
try {# l& q6 P8 c0 u9 F: Y6 q% B
stream = new FileInputStream(sugarFile);
7 O: [; V9 @5 |( ?: e+ b" q0 r s } catch (FileNotFoundException e) {* X. ], L7 M8 F
e.printStackTrace();
, w. K" z7 n" B }
. [- [- a1 ?; h- `& w! h BufferedReader in = new BufferedReader(new InputStreamReader(stream)); X0 r; ?5 k6 p6 s# n/ p9 f
init(in);! P# y" F C* q9 @6 b L! P
}; b9 P1 k g6 B- t
private void init(BufferedReader in) {
' t9 a/ w9 ?! Z7 g try {
, x) O; G: M) d* j! t String str = in.readLine();
D' M, o, a9 C; p' y if (!str.equals("b2")) {
$ ?, r2 D$ a; T. P+ ^% q8 r- l throw new UnsupportedEncodingException(- X7 x5 o3 f6 T9 `/ ~
"File is not in TXT ascii format");0 {! L2 T' m m
}! F' [ g2 ^8 c& W; H# n
str = in.readLine();+ W# {6 h4 A0 [0 k, t3 q6 W& @, l2 N
String tem[] = str.split("[\\t\\s]+");0 b0 V6 i' f% R0 U1 t5 x% U3 n
xSize = Integer.valueOf(tem[0]).intValue();
' z/ O! {3 Z! i* ^# v$ m1 k ySize = Integer.valueOf(tem[1]).intValue();
! Y( R, W! Z* r' X: P9 L matrix = new String[xSize][ySize];8 A- f5 t$ [9 \( N: i5 f- q" E
int i = 0;
) X/ p) Z. _5 c# v4 M str = "";
4 K& c+ C- x" g2 l& t String line = in.readLine();' s) U+ E( q7 Q% f6 ]! x
while (line != null) {1 x/ _& `3 ?( [, e% b/ Q' J
String temp[] = line.split("[\\t\\s]+");" ?# j& F9 d$ B7 L
line = in.readLine();9 B: c r$ Z; l! |% \: q
for (int j = 0; j < ySize; j++) {2 e) t+ b5 K6 C6 c- L& L! q/ g1 L
matrix[i][j] = temp[j];! K: n2 N; b% \' E% \
}
& U6 D9 d. x- A i++;
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in.close();& B' ?6 v7 w0 P1 V/ d
} catch (IOException ex) {
}) J j' r5 F0 u* D System.out.println("Error Reading file");
, U( M) f) B8 G$ ~: ~ ex.printStackTrace();# D: k7 `9 [: V; N6 @7 g
System.exit(0);
" ?- O, @; A# ^! ?/ \* x+ F }$ j) E) D5 r2 }2 U* [* X7 y
}
$ G5 z/ n* v1 s) Z! b- V public String[][] getMatrix() {7 v6 F$ r, N6 j* ~
return matrix;
# G0 [# `. [4 d$ v! ]8 Q i) a) n( _( @ }; P& F0 ~( P, _3 `. \5 [! Q& b3 P
} |