package business;
" n5 d% D1 C% V; Cimport java.io.BufferedReader;6 A, ~+ ~) H, d2 A4 \ ^
import java.io.FileInputStream;: a8 [ z3 h" V0 e# K
import java.io.FileNotFoundException;: D% r3 ^- d, G! U( c" _1 h, `1 ?
import java.io.IOException;6 f8 D/ N* L! ?, d! m2 `- Z$ L1 b
import java.io.InputStreamReader;* \3 Z$ V& y! D
import java.io.UnsupportedEncodingException;
- B8 ^* B; r. x- z H {8 A1 G# Gimport java.util.StringTokenizer;5 I- h: r Y- m& C. S/ ]/ U6 q
public class TXTReader {
2 A( x j7 [3 f' f& l7 I protected String matrix[][];
- a) [* z$ L3 U protected int xSize;
2 O5 ]# n+ `: z2 N: D protected int ySize;
& j9 {4 ]) i9 ~( R/ I( L( L public TXTReader(String sugarFile) {' Z9 N/ O) b2 h, u% V: W
java.io.InputStream stream = null;1 `/ L" H+ Z# e5 x
try {; Z* r, o* N5 A7 r" s9 H+ j
stream = new FileInputStream(sugarFile);
/ O# k8 d: u0 e# J& o/ Z' l# _) I } catch (FileNotFoundException e) {
+ I6 \1 p U! { e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));' ~( \1 i; `9 e+ Y
init(in);( g" m6 C) |7 I2 K" m
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private void init(BufferedReader in) {3 u" E4 T' k. K9 @& d. v
try {7 V% d4 ?, T, R9 D& A
String str = in.readLine();& z8 ], d& f- P4 E% H u
if (!str.equals("b2")) {
5 w' \* E2 m) V3 l5 O throw new UnsupportedEncodingException(, [' |. I" D) K& ]/ Q2 b
"File is not in TXT ascii format");4 x9 `. d' ?) K( B* a F
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str = in.readLine();
9 j9 G* W4 j: `, V* u String tem[] = str.split("[\\t\\s]+");: v' i1 R# b( U8 z. h( M
xSize = Integer.valueOf(tem[0]).intValue();
( R% w5 g- K# _4 }' C; A$ |9 E w ySize = Integer.valueOf(tem[1]).intValue();
7 X+ |% O, \ @1 K* q5 ] matrix = new String[xSize][ySize];" ?( u* q4 j* i) L L9 b
int i = 0;: m# S' `( z* g6 w" _
str = "";
% Z( V; s+ w/ M) U% G String line = in.readLine();+ k9 d2 @- P0 x8 T8 ?4 O
while (line != null) {& r: U6 z( F$ J _8 m1 M: v _# E
String temp[] = line.split("[\\t\\s]+");0 @3 J( G/ T+ `) [ d! k
line = in.readLine();9 E( t+ P/ X( W
for (int j = 0; j < ySize; j++) {
: G+ F* n3 I# h, P% K matrix[i][j] = temp[j];+ W Z ] y' ]' M
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i++;2 z7 S8 |" A+ t g$ W
}& S; j# \/ X5 H- M' D
in.close();
# j3 t$ d4 [: _- g } catch (IOException ex) {
# b1 H4 o( S3 f; N System.out.println("Error Reading file");
2 o0 f. k# C* b0 r. q1 b ex.printStackTrace();7 Z c! ^* S ~9 J0 H# V' l
System.exit(0);* ?7 C' D8 S# z6 e9 G/ {. Y
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public String[][] getMatrix() {
& e% Z' @# b* a' s$ B return matrix;
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} |