package business;' ?$ B) V' I5 A% X8 n5 `/ [
import java.io.BufferedReader;
7 q9 p. l g/ ^% B8 E( Pimport java.io.FileInputStream; y/ a8 K2 t( ?0 j# R& Z
import java.io.FileNotFoundException;
9 A. k" O2 u. O7 g- Z; z' Dimport java.io.IOException;
; {1 `% R7 A, q6 simport java.io.InputStreamReader;0 K3 H$ ?. z/ ^( P
import java.io.UnsupportedEncodingException;, E4 t% w( p/ H T V8 Y: Y: y
import java.util.StringTokenizer;
& _4 ?; _7 |- y, Ppublic class TXTReader {
1 D' z9 K0 W2 d: l7 ?1 T- Y protected String matrix[][];2 b" b3 V: U6 o) n5 N' j
protected int xSize;
: n1 f5 c! U9 |) f5 |. C protected int ySize;: h u( v# {- W: Z& i+ \
public TXTReader(String sugarFile) {1 z9 U7 l$ N1 G. S" r
java.io.InputStream stream = null;' [. h; u5 y# Y2 g$ g
try {
8 E+ Y$ x2 i( w5 I/ [: G stream = new FileInputStream(sugarFile);# |5 W. z, O5 F5 I9 d: R5 h
} catch (FileNotFoundException e) {
/ v! |6 u7 c! H/ c+ u* ` e.printStackTrace();+ J4 ]6 V- X, N
}1 E8 W6 U9 Y/ }" @3 G
BufferedReader in = new BufferedReader(new InputStreamReader(stream));# E. h3 E" g9 g5 i6 s" d" \* |: O
init(in);: S4 [% G. I" e
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private void init(BufferedReader in) {
/ H# r- z" |0 j, w try {
& @6 K! c/ H# k4 q, o9 N String str = in.readLine();* a) U+ h9 j ^9 J$ U9 t: x a4 X3 w
if (!str.equals("b2")) {
- d) F3 e3 Q5 \0 u7 x throw new UnsupportedEncodingException(. F1 ?! M# Q3 }: ]% S
"File is not in TXT ascii format");
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str = in.readLine(); K' P. e) v) K+ J V' Z
String tem[] = str.split("[\\t\\s]+");; e: u+ p5 \& ]2 m
xSize = Integer.valueOf(tem[0]).intValue();
2 J0 M: ~% O; x) z6 }7 m ySize = Integer.valueOf(tem[1]).intValue();
) Y9 _4 W9 M4 U' n matrix = new String[xSize][ySize];2 d: {8 g' F3 v8 g
int i = 0;
: [% Q+ f7 _* W( I; j# e( _ str = "";
7 s$ a g3 t. Z( n; h4 w) F String line = in.readLine();
+ l, O& Y* G$ w0 n3 i6 ~- | E( V while (line != null) {, w* R1 J L( u9 x+ h" \
String temp[] = line.split("[\\t\\s]+");- F8 v! D& l6 I
line = in.readLine();
1 j$ R! n" H1 W b for (int j = 0; j < ySize; j++) {
0 x" r4 @5 D7 D' p4 V matrix[i][j] = temp[j];9 O; e/ C( T' P$ N7 q0 m9 I
}
4 W! {) g: g( b, y' M i++;
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in.close();+ H1 j, Q% v8 u: |2 ]
} catch (IOException ex) {
2 ^/ _( N# _9 C6 M$ ?3 z& g System.out.println("Error Reading file");8 d' B# Z: B5 V' T
ex.printStackTrace();
) T4 t: M7 U Z0 X% T! O8 ? System.exit(0);
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}
; H' p& G0 m- @% f; L6 z( @ public String[][] getMatrix() {
" w$ F3 K+ N6 K return matrix;
! t% r5 n z. M" u" @ }
3 ?! N" Z5 m+ r+ J1 T} |