package business;
9 `" x+ d7 [, ]; himport java.io.BufferedReader;6 x6 b- z6 T# P' P0 a% }' ^$ u! I% n) Q
import java.io.FileInputStream;
4 N. T; @# S% ^1 N8 `8 ]import java.io.FileNotFoundException;/ D/ H8 u6 g% S9 F
import java.io.IOException;1 z- @ @0 X% o4 |. i' Y9 ]
import java.io.InputStreamReader;/ {7 C b: A: }: Q5 D6 E% o, I
import java.io.UnsupportedEncodingException;
1 I7 K& y# n( n. t% ^ q2 uimport java.util.StringTokenizer;
( P4 K: p, l% c5 p4 kpublic class TXTReader {
5 I& Y3 G6 F: t protected String matrix[][]; ^; C0 W! u3 @8 m
protected int xSize;& @; g* f9 A# q }
protected int ySize;" T# S* \3 f/ G- i+ Y4 R
public TXTReader(String sugarFile) {
+ f5 X3 V) p1 n1 h. e8 ]9 f' V java.io.InputStream stream = null;+ R8 [! w" K2 S$ W3 x7 L
try {
* q6 w/ Y; w( A stream = new FileInputStream(sugarFile);1 ^2 B. H" A+ Y
} catch (FileNotFoundException e) {; y: \4 u$ k& y$ @: I# v
e.printStackTrace();
) V6 E! c% }& H5 K }
$ O0 N4 ]# {. ` BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. Z- j1 G9 n* n+ k: P) I5 C; J% z init(in);
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private void init(BufferedReader in) {) N- o" p. _6 I% m1 v1 I
try {* P9 l7 A- s! |$ s
String str = in.readLine();
! E5 I/ k1 g/ y: |6 A if (!str.equals("b2")) {
9 d2 p' Z2 [8 E# K: f/ n% M* q throw new UnsupportedEncodingException(
1 _/ K! e; S7 E! m8 M9 I' D "File is not in TXT ascii format");
8 A1 D$ e+ S3 } V2 h5 o }
. B7 l6 u; o* I3 ~ d9 b str = in.readLine();
" X- m5 |6 T) @$ `) l @* t- Q String tem[] = str.split("[\\t\\s]+");
0 i# [( C# l9 P& r5 U( r xSize = Integer.valueOf(tem[0]).intValue();
2 E& M) _0 B: |# e1 a ySize = Integer.valueOf(tem[1]).intValue();: A* u4 X9 a4 S, w* z" m: a
matrix = new String[xSize][ySize];
8 t x4 G" Y+ P/ v3 I int i = 0;# z) [6 X; Y4 ~+ ?8 c w% N
str = "";) N9 n5 g$ {% y, R! C6 x
String line = in.readLine();6 p/ G0 H5 y( |; n8 p1 b
while (line != null) {, D+ L' S$ ~ g9 _
String temp[] = line.split("[\\t\\s]+");
Z! {" h2 J5 G line = in.readLine();5 G; x# k6 @5 O R m/ _4 Q
for (int j = 0; j < ySize; j++) {8 Y r8 C9 v Y! k$ ^# `3 R
matrix[i][j] = temp[j];
8 g1 \' \1 J: a; V! C# z/ o }
, w6 x( y9 C: @$ [/ c i++;6 j. J& d/ x( z
}
. Y8 X* i1 z# @4 S6 {6 N- s9 q4 a; I$ x in.close();( S$ n& j$ v+ x
} catch (IOException ex) {. w* v. j4 C. f4 b! I$ E" k& m
System.out.println("Error Reading file");
2 _" b7 Q/ F! d( j ex.printStackTrace();2 }2 y& H6 B+ y2 F0 g6 h3 \7 F
System.exit(0);
# X7 `! B: t+ I- C* H, { }
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public String[][] getMatrix() {
2 f: d8 R3 o4 O& M return matrix;
) G+ J: s7 l, j& B, Y( } }
& q9 I3 ~7 `6 X t} |