package business;
! P# s2 B5 D1 A- S; j' t- ]import java.io.BufferedReader;
& m' D1 S7 _7 Q, {0 }3 t) T1 zimport java.io.FileInputStream;: x: g5 q0 h6 |7 I; I
import java.io.FileNotFoundException;2 ?6 V" I G# c u4 c4 y& u
import java.io.IOException;
' u W; Z7 I: n# e& Timport java.io.InputStreamReader;
, s- G+ Q3 g/ D( M9 J: B5 `import java.io.UnsupportedEncodingException;
' L3 Q6 x# s0 I( _8 \6 H' ^import java.util.StringTokenizer;! ~7 d% S6 C- q+ g x3 ~+ |
public class TXTReader {
& ~1 k( d- l' Z7 Q6 K protected String matrix[][]; i, S# p' c8 D' D6 t
protected int xSize;+ f6 F6 [' ~7 ?1 c
protected int ySize;
! ?0 m7 V# y+ r; j public TXTReader(String sugarFile) {
+ Z: m: S* m2 M( H5 q+ [$ H java.io.InputStream stream = null;
. z/ |& ~3 J. M" z try {; Y8 Y/ L$ z; @4 c
stream = new FileInputStream(sugarFile);
8 V' A& u- `0 Y2 T6 a5 k" T } catch (FileNotFoundException e) {
* @/ {2 m6 S- j4 f! x e.printStackTrace();1 L- T4 w" E+ B8 j$ {# q
}1 j. a( [! `. u9 k
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 C3 M2 |6 Q& S9 H! a' Q" b# W init(in);
: u7 u/ s, b- r6 E }
8 W0 Y) w5 [( `6 X private void init(BufferedReader in) {
- s! X' B% t; } |) E: n try {1 v/ R* L1 u, z2 w8 u
String str = in.readLine();; q; t9 j$ T% g# K( I/ S; {; O" V
if (!str.equals("b2")) {1 D& E: j) ~; \- i+ j
throw new UnsupportedEncodingException(- I- Y* e& U- T* N( w/ l
"File is not in TXT ascii format");( }) `9 K8 X6 }, \9 X
}, Y4 C: k5 X b7 j
str = in.readLine();
7 S5 H4 I$ q: D% R: f& o. f String tem[] = str.split("[\\t\\s]+");
, k6 Z2 N7 j5 j2 H" b, N xSize = Integer.valueOf(tem[0]).intValue();# n0 h. p! J6 W8 ~0 @
ySize = Integer.valueOf(tem[1]).intValue();) b% {" H7 X1 B# V5 I
matrix = new String[xSize][ySize];+ L9 z4 }: X y( m8 f/ j0 `
int i = 0;
3 c9 ^, F' x8 G$ c. Q str = "";
# Y' b" D0 o0 e+ d0 S2 r0 x String line = in.readLine();& _9 |7 I- o0 l5 e& K% [+ n
while (line != null) {; X. P6 F" Q( D/ B/ n# U
String temp[] = line.split("[\\t\\s]+");
5 j1 P8 N+ `) v5 B& K# u* w line = in.readLine();
( H' O) l/ R; [+ s# V for (int j = 0; j < ySize; j++) {; b+ y- O% I3 s
matrix[i][j] = temp[j];, c& X. c6 f4 Q3 y/ A) F
}, S7 k2 e/ N5 L( C* }) {
i++;
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in.close();5 u. m7 V3 k v7 R
} catch (IOException ex) {( n/ P: @) `! t" d" \, q
System.out.println("Error Reading file");
- {, T! l1 b7 ~) x ex.printStackTrace();
l" X0 w: n; b) ~ System.exit(0);" ^( p+ j8 ]8 |4 R) X: `) }# }
}
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public String[][] getMatrix() {+ W& D% x Q* {* D, f
return matrix;
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} |