package business;) v9 M5 O% o% R! ?6 R P
import java.io.BufferedReader;
1 Y6 R/ p* M7 Q" O1 I( Qimport java.io.FileInputStream;) V1 c! }. ]0 R7 v- I
import java.io.FileNotFoundException;
! e$ i& p& g% c1 x9 c% D) C simport java.io.IOException;
+ c" E# E9 ]( Gimport java.io.InputStreamReader;
6 D: E! ^( o* v4 o& c) simport java.io.UnsupportedEncodingException;
+ ~3 D7 j4 \6 B7 c2 V" o& \/ Vimport java.util.StringTokenizer;
9 K( B1 O0 P1 U/ D- Gpublic class TXTReader {
( O# W/ X! [' e0 ~$ D protected String matrix[][];- X6 R' V7 g) T v4 }
protected int xSize;
8 E% J0 J# `) |- t y; D protected int ySize;
( Y* V3 g5 g7 s9 j4 L4 m3 m) v# c public TXTReader(String sugarFile) {
s3 w1 y& J' {( p R java.io.InputStream stream = null;4 Y# y- W/ j# q7 ]2 G7 A
try {
+ \" Y* D% N; g6 p5 }0 R stream = new FileInputStream(sugarFile);
' l+ W0 h% W, i) p* X4 s8 q } catch (FileNotFoundException e) {
2 p7 n f- N5 S" b4 u* p e.printStackTrace();9 W+ `/ n& ?. [5 R/ _
}
4 \# ~$ M7 [4 ^1 H" o! S BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 D9 j$ s' r) b; x6 g& E5 p$ P& p
init(in);
- n8 _* B3 D$ r' G/ p" A5 I: ? }
% u( @" g& d8 U5 `; Z! R private void init(BufferedReader in) {
2 X7 {0 W/ x2 b+ \& b& [1 _ try {+ d, I+ f% ^+ j( p. e( |; I& \
String str = in.readLine();
/ U' w6 ?. H6 [1 P) d5 c3 b if (!str.equals("b2")) {
& d% t8 s; [- m$ m% n throw new UnsupportedEncodingException(
3 Y4 d h% ? i# q6 j: q "File is not in TXT ascii format");
9 B* O* O8 t6 O9 S) h }
! w. |. ]9 m* m6 Y! x6 P; \7 U str = in.readLine();$ L9 A/ V* o4 [; K' A: q
String tem[] = str.split("[\\t\\s]+");/ Z5 ^! l" Q9 }% g% `
xSize = Integer.valueOf(tem[0]).intValue();7 `" `; v- F' D! |) z4 X
ySize = Integer.valueOf(tem[1]).intValue();
9 x6 B, p) {. q7 r1 a matrix = new String[xSize][ySize];
0 n! N9 K5 { M9 U h$ u7 J, | int i = 0;. y& N. a; n! u' i2 q
str = "";
) X" O0 @# s8 J7 G9 s1 X; I% r- M& c String line = in.readLine();1 f) Y K* r4 m5 A' {
while (line != null) {
. U, d( ^1 W' l( ], C String temp[] = line.split("[\\t\\s]+");
+ u* p/ ~) r! C+ W7 B5 ^! I* P8 F line = in.readLine();: k5 u" d5 z1 d
for (int j = 0; j < ySize; j++) {
. T0 S2 K J4 A+ F M& N matrix[i][j] = temp[j];6 G! M# V3 a4 ?5 b$ c6 e- Y
}" d. H9 {" C" `" l
i++;8 ~' K2 M( I+ P! }( C' |, I5 {) ^
}+ Z! c( z2 [% H. q7 V
in.close();/ n: S6 B. |5 D4 \
} catch (IOException ex) {
# F4 o0 l9 ~9 m+ F System.out.println("Error Reading file");9 v' r% f# P0 Y z/ `9 ]# ?, l
ex.printStackTrace();
; H9 F3 J6 n5 ] System.exit(0);* y) m: @4 M; I# M/ k, L2 w
}4 M- L8 h7 C1 ~# Y% V
}0 e/ H s% A2 ~6 c' `' l
public String[][] getMatrix() {7 R" P9 G! G. h l* S1 P
return matrix;
# Q( d4 w4 L; H) r5 r) A7 ? }
: {, v7 N" }! s2 A+ X S3 d} |