adressevedligehold/fileupload/AddressSourceBK.java

package dk.daoas.adressevedligehold;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.Charset;

import org.apache.commons.fileupload.FileItem;

import dk.daoas.adressevedligehold.AddressSourceEntry.EntryType;
import dk.daoas.adressevedligehold.util.DeduplicateHelper;
import dk.daoas.adressevedligehold.util.SafeParsers;

public class AddressSourceBK implements AddressSource {
        
        DeduplicateHelper<String> dirigeringsCache = new DeduplicateHelper<String>();
        
        FileItem file;
        
        InputStream is;
        InputStreamReader isr;
        BufferedReader br;
        
        int lineCount = 0;
                
        public AddressSourceBK(FileItem file) throws Exception {
                this.file = file;


        }

        @Override
        public String getFilename() {
                return file.getName();
        }
        
        @Override
        public void validate() throws IOException {
                try (           
                                InputStream is1 = file.getInputStream();
                                InputStreamReader isr1 = new InputStreamReader(is1, Charset.forName("ISO-8859-1") );
                                BufferedReader br1 = new BufferedReader(isr1)
                        ) {
                        String line = br1.readLine();
                        
                        if (line == null) {
                                throw new IOException("Can't read 1st line - is file empty?");
                        }
                        
                        String[] parts = line.split(";");

                        if (parts.length != 13) {
                                throw new IOException("Not enough fields in CSV file. Found " + parts.length + ", expected 13");
                        }
                }

                
                is = file.getInputStream();
                isr = new InputStreamReader(is, Charset.forName("ISO-8859-1") );
                br = new BufferedReader(isr);
        }

        //TODO: Skal csv parsning klares med Apache Commons CSV ?

        @Override
        public AddressSourceEntry getNextEntry() throws IOException {
                String line = br.readLine();
                if (line == null) // end of file
                        return null;
                
                if (line.trim().equals(""))
                        return null;
                
                //System.out.println(line);
                
                AddressSourceEntry entry = new AddressSourceEntry( EntryType.TypeSingleAddress);
                entry.distributor = "BK";
                
                String[] parts = line.split(";");
                
                if (parts.length != 13) {
                        throw new IOException("Not enough fields in CSV file. Found " + parts.length + ", expected 13");
                }
                
                entry.postnr = Short.parseShort( parts[0]);
                entry.vejnavn = parts[1].replace("\"", "");
                entry.husnr = Short.parseShort( parts[2] );
                entry.litra = parts[3].replace("\"", "");
                entry.vejkode = SafeParsers.parseShort( parts[4] );
                entry.kommunekode = SafeParsers.parseShort( parts[5] );
                entry.gadeid = Integer.parseInt( parts[6] );
                
                String ugedage = parts[7].replace("\"", "");
                
                String laesnr = parts[8].replace("\"", "");
                
                //String distnr = parts[9].replace("\"", ""); //Bruges ikke
                String foede = parts[10].replace("\"", "");
                String jobnr = parts[11].replace("\"", "");
                String tklaes = parts[12].replace("\"", "");
                
                entry.rute = laesnr;
                entry.koreliste = "/" + foede + "/" + tklaes + "/" + jobnr;
                
                entry.rute = dirigeringsCache.getInstance(entry.rute);
                entry.koreliste = dirigeringsCache.getInstance(entry.koreliste);
                
                switch (ugedage) {              
                case "1234000":
                        entry.ugedage = EntryUgedage.MAN_TOR;
                        break;
                case "0000500":
                        entry.ugedage = EntryUgedage.FRE;
                        break;
                case "0000060":
                        entry.ugedage = EntryUgedage.LOR;
                        break;
                case "0000007":
                        entry.ugedage = EntryUgedage.SON;
                        break;
                default:
                        throw new IOException("Ukendt ugedag:" + ugedage);
                }

                
                lineCount++;
                
                return entry;
        }
        
        @Override
        public String getDistributor() {
                return "BK";
        }

        @Override //AutoCloseable
        public void close() throws Exception {
                System.out.println("Closing BK after lines " + lineCount);
                try {
                        br.close();
                        isr.close();
                        is.close();

                        file.delete();
                        
                } catch (Exception e) {
                        System.out.println("Error on closing " + e.getMessage() );
                }
                
                
        }

}
1	torben	2838	package dk.daoas.adressevedligehold;
2
3			import java.io.BufferedReader;
4			import java.io.IOException;
5			import java.io.InputStream;
6			import java.io.InputStreamReader;
7			import java.nio.charset.Charset;
8
9			import org.apache.commons.fileupload.FileItem;
10
11			import dk.daoas.adressevedligehold.AddressSourceEntry.EntryType;
12			import dk.daoas.adressevedligehold.util.DeduplicateHelper;
13			import dk.daoas.adressevedligehold.util.SafeParsers;
14
15			public class AddressSourceBK implements AddressSource {
16
17			DeduplicateHelper<String> dirigeringsCache = new DeduplicateHelper<String>();
18
19			FileItem file;
20
21			InputStream is;
22			InputStreamReader isr;
23			BufferedReader br;
24
25			int lineCount = 0;
26
27			public AddressSourceBK(FileItem file) throws Exception {
28			this.file = file;
29
30
31	torben	2844
32	torben	2838	}
33
34			@Override
35			public String getFilename() {
36			return file.getName();
37			}
38
39	torben	2844	@Override
40			public void validate() throws IOException {
41			try (
42			InputStream is1 = file.getInputStream();
43			InputStreamReader isr1 = new InputStreamReader(is1, Charset.forName("ISO-8859-1") );
44			BufferedReader br1 = new BufferedReader(isr1)
45			) {
46			String line = br1.readLine();
47	torben	2861
48			if (line == null) {
49			throw new IOException("Can't read 1st line - is file empty?");
50			}
51
52	torben	2844	String[] parts = line.split(";");
53	torben	2861
54			if (parts.length != 13) {
55			throw new IOException("Not enough fields in CSV file. Found " + parts.length + ", expected 13");
56	torben	2844	}
57			}
58
59
60			is = file.getInputStream();
61			isr = new InputStreamReader(is, Charset.forName("ISO-8859-1") );
62			br = new BufferedReader(isr);
63			}
64
65	torben	2838	//TODO: Skal csv parsning klares med Apache Commons CSV ?
66
67			@Override
68			public AddressSourceEntry getNextEntry() throws IOException {
69			String line = br.readLine();
70			if (line == null) // end of file
71			return null;
72
73			if (line.trim().equals(""))
74			return null;
75
76			//System.out.println(line);
77
78			AddressSourceEntry entry = new AddressSourceEntry( EntryType.TypeSingleAddress);
79			entry.distributor = "BK";
80
81			String[] parts = line.split(";");
82	torben	2857
83			if (parts.length != 13) {
84			throw new IOException("Not enough fields in CSV file. Found " + parts.length + ", expected 13");
85			}
86
87	torben	2838	entry.postnr = Short.parseShort( parts[0]);
88			entry.vejnavn = parts[1].replace("\"", "");
89			entry.husnr = Short.parseShort( parts[2] );
90			entry.litra = parts[3].replace("\"", "");
91			entry.vejkode = SafeParsers.parseShort( parts[4] );
92			entry.kommunekode = SafeParsers.parseShort( parts[5] );
93			entry.gadeid = Integer.parseInt( parts[6] );
94
95			String ugedage = parts[7].replace("\"", "");
96
97			String laesnr = parts[8].replace("\"", "");
98
99	torben	2844	//String distnr = parts[9].replace("\"", ""); //Bruges ikke
100	torben	2838	String foede = parts[10].replace("\"", "");
101			String jobnr = parts[11].replace("\"", "");
102			String tklaes = parts[12].replace("\"", "");
103
104			entry.rute = laesnr;
105			entry.koreliste = "/" + foede + "/" + tklaes + "/" + jobnr;
106
107			entry.rute = dirigeringsCache.getInstance(entry.rute);
108			entry.koreliste = dirigeringsCache.getInstance(entry.koreliste);
109
110			switch (ugedage) {
111			case "1234000":
112			entry.ugedage = EntryUgedage.MAN_TOR;
113			break;
114			case "0000500":
115			entry.ugedage = EntryUgedage.FRE;
116			break;
117			case "0000060":
118			entry.ugedage = EntryUgedage.LOR;
119			break;
120			case "0000007":
121			entry.ugedage = EntryUgedage.SON;
122			break;
123			default:
124			throw new IOException("Ukendt ugedag:" + ugedage);
125			}
126
127
128			lineCount++;
129
130			return entry;
131			}
132
133			@Override
134			public String getDistributor() {
135			return "BK";
136			}
137
138			@Override //AutoCloseable
139			public void close() throws Exception {
140			System.out.println("Closing BK after lines " + lineCount);
141			try {
142			br.close();
143			isr.close();
144			is.close();
145
146			file.delete();
147
148			} catch (Exception e) {
149			System.out.println("Error on closing " + e.getMessage() );
150			}
151
152
153			}
154
155			}