Yurttas/PL/OOL/Java/F/05/02/05/01/StringList.java

  1/**
  2 *  Copyright(C) 1998
  3 *  All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
  4 *
  5 *  Permission to use, copy, modify, and distribute this
  6 *  software and its documentation for EDUCATIONAL purposes
  7 *  and without fee is hereby granted provided that this
  8 *  copyright notice appears in all copies.
  9 *
 10 *  @date   : January 1, 1998.
 11 *  @author : Salih Yurttas.
 12 */
 13
 14
 15import java.io.*;
 16
 17public class StringList {
 18
 19  private static final int N = 16;
 20
 21  private String[] list;
 22
 23  private int count=0;
 24
 25  private String inFileName,
 26                 outFileName;
 27
 28  public StringList() {
 29    list = new String[N];
 30
 31    for (int i=0; i<N; i++)
 32      list[i] = "";
 33  }
 34
 35  public StringList(final int size) {
 36    list = new String[size];
 37
 38    for (int i=0; i<size; i++)
 39      list[i] = "";
 40  }
 41
 42  public StringList(final StringList l) {
 43    int size = l.length();
 44    list = new String[size];
 45    count = l.count;
 46
 47    for (int i=0; i<size; i++)
 48      list[i] = l.list[i];
 49  }
 50
 51  public int length() {
 52    return list.length;
 53  }
 54
 55  public int size() {
 56    return count;
 57  }
 58
 59  public String getStringAt(final int i) {
 60    return list[i];
 61  }
 62
 63  public void setStringAt(final int i,
 64                          final String value) {
 65    list[i] = value;
 66  }
 67
 68  public void setInFileName(final String inFileName) {
 69    this.inFileName = inFileName;
 70  }
 71
 72  public String getInFileName() {
 73    return inFileName;
 74  }
 75
 76  public void setOutFileName(final String outFileName) {
 77    this.outFileName = outFileName;
 78  }
 79
 80  public String getOutFileName() {
 81    return outFileName;
 82  }
 83
 84  public void getStringList()
 85    throws IOException
 86  {
 87    DataInputStream dInS = new DataInputStream(System.in);
 88    Reader kR = new BufferedReader(new InputStreamReader(dInS));
 89    StreamTokenizer kTokens = new StreamTokenizer(kR);
 90
 91    System.out.print("inFileName : ");
 92    System.out.flush();
 93    kTokens.nextToken();
 94    String inFileName = kTokens.sval;
 95
 96    FileInputStream fInS = new FileInputStream(inFileName);
 97    Reader fR = new BufferedReader(new InputStreamReader(fInS));
 98    StreamTokenizer fTokens = new StreamTokenizer(fR);
 99
100    while(fTokens.nextToken() != fTokens.TT_EOF)
101      list[count++] =  fTokens.sval;
102  }
103
104  public void getStringList(final String inFileName)
105    throws IOException
106  {
107    FileInputStream fInS = new FileInputStream(inFileName);
108    Reader fR = new BufferedReader(new InputStreamReader(fInS));
109    StreamTokenizer fTokens = new StreamTokenizer(fR);
110
111    while(fTokens.nextToken() != fTokens.TT_EOF)
112      list[count++] =  fTokens.sval;
113  }
114
115  public void putStringList()
116    throws IOException
117  {
118    DataInputStream dInS = new DataInputStream(System.in);
119    Reader kR = new BufferedReader(new InputStreamReader(dInS));
120    StreamTokenizer kTokens = new StreamTokenizer(kR);
121
122    System.out.print("outFileName : ");
123    System.out.flush();
124    kTokens.nextToken();
125    String outFileName = kTokens.sval;
126
127    FileOutputStream fOutS = new FileOutputStream(outFileName);
128    PrintWriter pOutL = new PrintWriter(fOutS);
129
130    int size = count;
131
132    for (int i=0; i<size; i++) 
133      pOutL.println(list[i]);
134
135    pOutL.close();
136  }
137
138  public void putStringList(final String outFileName)
139    throws IOException
140  {
141    FileOutputStream fOutS = new FileOutputStream(outFileName);
142    PrintWriter pOutL = new PrintWriter(fOutS);
143
144    int size = count;
145
146    for (int i=0; i<size; i++) 
147      pOutL.println(list[i]);
148
149    pOutL.close();
150  }
151
152}