package business;8 q5 D7 M1 ?: i) }% D0 m
import java.io.BufferedReader;+ ~ k' I; V1 h! Z
import java.io.FileInputStream;" M6 [: t x2 N
import java.io.FileNotFoundException;# F6 \" z0 l( e- C/ p
import java.io.IOException;' A" k4 Y* S! r* V
import java.io.InputStreamReader;
y; `6 z* \# ^) ?/ i" `# W9 A$ `import java.io.UnsupportedEncodingException;
( o/ v8 h8 ?9 X# |' T5 v% r# y$ |2 W$ @import java.util.StringTokenizer;5 U- H/ {5 _) \) `: w, ^$ i
public class TXTReader {: ^# |7 m$ r8 i% f+ q
protected String matrix[][];0 A& J: L* x" F' |# R' V2 u N3 ]
protected int xSize;3 j. i6 g6 z& C4 j
protected int ySize;" m! U, ]- X: Z4 {3 D7 ]
public TXTReader(String sugarFile) {
2 O3 y' I0 j- [& p" N java.io.InputStream stream = null;
! B. L1 r* U: e4 T1 a try {8 F3 U7 g- a7 t3 p9 O
stream = new FileInputStream(sugarFile);: F! b; s# N" @4 D: S& x
} catch (FileNotFoundException e) {
) ?# F) o, u. j7 T: i% Q2 ^ e.printStackTrace();
4 Z/ P1 q n% x$ _ }
9 i; X5 \) w1 n8 z: v BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: M7 _$ W; X1 G9 t @ init(in);
% I! Y8 ?) D6 f. g& c0 I }
: D" f+ f: f5 R' r& K private void init(BufferedReader in) {2 N$ g: N; h* f3 i+ c2 S8 ]$ A
try {5 J a& h" N( a
String str = in.readLine();" q- H3 t9 Z; Q4 ^
if (!str.equals("b2")) {/ x5 A/ \/ }/ ]6 q7 {
throw new UnsupportedEncodingException(
/ i! \" B8 p" _$ {) p "File is not in TXT ascii format");3 n! f6 R( u0 l" J- Y+ A
}
% U* I* {9 {8 Q. ] str = in.readLine();' ?2 z. _7 {- X+ ^
String tem[] = str.split("[\\t\\s]+");$ d/ {' l" s C7 J# m& S
xSize = Integer.valueOf(tem[0]).intValue();' k' _3 T* d5 k
ySize = Integer.valueOf(tem[1]).intValue();2 i' e9 v. [# n, r6 L; I( ~7 N+ z
matrix = new String[xSize][ySize];
+ U; J' S8 |' g' O8 D) { int i = 0;8 l" n6 O3 B( e& ]/ \ {
str = "";
, S7 N' T" q* _" S& T, _ String line = in.readLine();2 ~7 _! g5 e0 ]: i
while (line != null) {1 o1 s" v5 i2 `. K8 u
String temp[] = line.split("[\\t\\s]+");% ~* @, p* D6 D
line = in.readLine();% W. H+ {4 U3 ^: o! ]; D J
for (int j = 0; j < ySize; j++) {. s6 p. q" q; k1 `1 Y k
matrix[i][j] = temp[j];
1 K% `, A! d7 g3 ]; x7 a/ m! L; Z/ R }+ C Z/ I: ]+ n- f6 R
i++;- B; ^1 n0 ~9 V$ O; O. }
}
* _) D. U- x9 \( R2 u in.close();) R/ |9 q7 `4 Y" j* z# C- a2 S
} catch (IOException ex) {6 Z/ R Z/ _9 @! o7 `$ L. ?
System.out.println("Error Reading file");" L \: \# u9 v4 M) A
ex.printStackTrace();
- i+ K' P# t( l- A System.exit(0);% H- ?. o2 S1 V$ e% d, ]' h) G
}
% Q( X; q! t8 X }' b" V4 b2 t9 M7 ]4 V
public String[][] getMatrix() {: j' R5 B" W* w" o3 L$ @; A9 o9 b/ W
return matrix;
8 R( m% D/ n. ?) U! ?. ^2 n& u }7 \* t9 d7 R6 H# ^
} |