package business;% t0 }" J$ o! C5 \% A. P
import java.io.BufferedReader;# s3 w5 `8 m$ R, |" R6 u( J( R
import java.io.FileInputStream;
1 u- X* l8 J% p7 L9 k- F/ eimport java.io.FileNotFoundException;! h4 X% {' Q& E9 d% D) g
import java.io.IOException;
3 |. x% f! T8 v/ Q, P3 ]6 |5 {import java.io.InputStreamReader;
, T: ~. `, y" @ }: w) a |import java.io.UnsupportedEncodingException;
( s& |( ]! U6 {; Cimport java.util.StringTokenizer;
, f- v0 z& S0 z! A, D2 ?public class TXTReader {0 `: ~0 |! G/ T6 l0 N; A1 W* M# F
protected String matrix[][];
t0 [) n: {. M8 d) o% |' r protected int xSize;7 a+ d. ]5 i0 f/ K6 O: e& B
protected int ySize;5 V1 T# z/ r u% m, }
public TXTReader(String sugarFile) {; q! ^7 G: R# w, l& H
java.io.InputStream stream = null;) Y! a2 e4 Z- I8 X+ C& C
try {9 F3 A) r: c+ F" G
stream = new FileInputStream(sugarFile);# Y( @7 `" X, |& r+ I1 i
} catch (FileNotFoundException e) {# }% N4 l3 U. p# |$ [0 k
e.printStackTrace();
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5 k# {% z0 {+ W* t BufferedReader in = new BufferedReader(new InputStreamReader(stream));! `4 p6 j7 Q4 I6 ^
init(in);
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private void init(BufferedReader in) {
8 y3 {$ m2 A: F# ]7 }+ O4 C( g& q5 @ try {" z& c7 I2 ?( b- ^9 r2 ~8 }. [
String str = in.readLine();
2 |+ L% l y+ b+ v# Z' \. F+ f if (!str.equals("b2")) {, x9 S- i( B% ]4 U ~& Q% \( T2 t
throw new UnsupportedEncodingException(5 }8 R8 G; ^( S4 ?, _
"File is not in TXT ascii format");# J5 u( N" n$ y; ^
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str = in.readLine();: J! \! w$ ~5 `6 O' l# o R4 n; y
String tem[] = str.split("[\\t\\s]+");
" h' k7 c6 y& C7 @; M7 \8 i) e xSize = Integer.valueOf(tem[0]).intValue();5 j' j* l' D+ C+ d5 ?$ F" a4 Q
ySize = Integer.valueOf(tem[1]).intValue();
2 s) z. f$ I2 v) H; m* c matrix = new String[xSize][ySize];6 \8 ?( A1 Z& V
int i = 0;$ _: u* J: g& a
str = "";
9 b# V% [; c5 k, {. T String line = in.readLine();
) z6 E0 F9 `5 a8 K while (line != null) {
/ g; |( m1 {0 p# Z9 J: q String temp[] = line.split("[\\t\\s]+"); w9 d u; F, k8 r1 X$ b( I) A, s
line = in.readLine();* A% \; } M( P1 `1 I+ ?; `9 ~2 O
for (int j = 0; j < ySize; j++) {
8 ?4 O- q; d+ K3 C5 a matrix[i][j] = temp[j];7 L2 s" i$ e7 D+ Q$ W6 p- \
}: J+ t O8 k' D6 k, J: _
i++;$ b" t) `" Q) C
}+ G1 l Y7 w" f# H' ?3 n
in.close();3 s- O5 D. t, @ e7 e% o
} catch (IOException ex) {" T+ M5 J$ E% i" X5 `1 j ^
System.out.println("Error Reading file");
7 q( o) x" P- g) a S8 y* z ex.printStackTrace();6 f* n& }. E; J. V
System.exit(0);6 R+ ]! d2 O# `" V6 \' H
}
% n2 W3 |5 W, f, B# y& ` }4 v2 ~0 ]1 r+ J' | q$ K. g* Q; K
public String[][] getMatrix() {
$ z/ R# ^" |9 ?. H return matrix;, S5 | Z% G* s$ J+ X
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} |