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import java.util.Vector;
import java.util.List;
import java.util.Iterator;
import java.util.Arrays;
import java.io.File;
import java.io.FileWriter;
import java.io.BufferedWriter;
import java.io.PrintWriter;
import java.io.IOException;
// JDOM classes used for document representation
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.Attribute;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;
/**
* Converts the matrix.xml file to a matrix.texi file, suitable for
* being included from gettext's nls.texi.
*
* @author Bruno Haible
*/
public class Matrix {
public static class PoFile {
String domain;
String team;
int percentage;
public PoFile (String domain, String team, int percentage) {
this.domain = domain;
this.team = team;
this.percentage = percentage;
}
}
public static class Data {
List /* of String */ domains = new Vector();
List /* of String */ teams = new Vector();
List /* of PoFile */ po_files = new Vector();
}
public static void spaces (PrintWriter stream, int n) {
for (int i = n; i > 0; i--)
stream.print(' ');
}
public static void main (String[] args) {
Data data = new Data();
SAXBuilder builder = new SAXBuilder(/*true*/); // "true" turns on validation
Document doc;
try {
doc = builder.build(new File("matrix.xml"));
} catch (JDOMException e) {
e.printStackTrace();
doc = null;
System.exit(1);
}
Element po_inventory = doc.getRootElement();
{
Element domains = po_inventory.getChild("domains");
Iterator i = domains.getChildren("domain").iterator();
while (i.hasNext()) {
Element domain = (Element)i.next();
data.domains.add(domain.getAttribute("name").getValue());
}
}
{
Element teams = po_inventory.getChild("teams");
Iterator i = teams.getChildren("team").iterator();
while (i.hasNext()) {
Element team = (Element)i.next();
data.teams.add(team.getAttribute("name").getValue());
}
}
{
Element po_files = po_inventory.getChild("PoFiles");
Iterator i = po_files.getChildren("po").iterator();
while (i.hasNext()) {
Element po = (Element)i.next();
data.po_files.add(
new PoFile(
po.getAttribute("domain").getValue(),
po.getAttribute("team").getValue(),
Integer.parseInt(po.getText())));
}
}
// Special treatment of clisp. The percentages are incorrect.
data.domains.add("clisp");
if (!data.teams.contains("en"))
data.teams.add("en");
data.po_files.add(new PoFile("clisp","en",100));
data.po_files.add(new PoFile("clisp","de",99));
data.po_files.add(new PoFile("clisp","fr",99));
data.po_files.add(new PoFile("clisp","es",90));
data.po_files.add(new PoFile("clisp","nl",90));
try {
FileWriter f = new FileWriter("matrix.texi");
BufferedWriter bf = new BufferedWriter(f);
PrintWriter stream = new PrintWriter(bf);
String[] domains = (String[])data.domains.toArray(new String[0]);
Arrays.sort(domains);
String[] teams = (String[])data.teams.toArray(new String[0]);
Arrays.sort(teams);
int ndomains = domains.length;
int nteams = teams.length;
boolean[][] matrix = new boolean[ndomains][];
for (int d = 0; d < ndomains; d++)
matrix[d] = new boolean[nteams];
int[] total_per_domain = new int[ndomains];
int[] total_per_team = new int[nteams];
int total = 0;
{
Iterator i = data.po_files.iterator();
while (i.hasNext()) {
PoFile po = (PoFile)i.next();
if (po.percentage >= 50) {
int d = Arrays.binarySearch(domains,po.domain);
if (d < 0)
throw new Error("didn't find domain \""+po.domain+"\"");
int t = Arrays.binarySearch(teams,po.team);
if (t < 0)
throw new Error("didn't find team \""+po.team+"\"");
matrix[d][t] = true;
total_per_domain[d]++;
total_per_team[t]++;
total++;
}
}
}
// Split into separate tables, to keep 80 column width.
int ngroups;
int[][] groups;
if (true) {
ngroups = 2;
groups = new int[ngroups][];
groups[0] = new int[] { 0, nteams/2+1 };
groups[1] = new int[] { nteams/2+1, nteams };
} else {
ngroups = 1;
groups = new int[ngroups][];
groups[0] = new int[] { 0, nteams };
}
stream.println("@example");
for (int group = 0; group < ngroups; group++) {
if (group > 0)
stream.println();
stream.println("@group");
if (group == 0)
stream.print("Ready PO files ");
else
stream.print(" ");
for (int t = groups[group][0]; t < groups[group][1]; t++)
stream.print(" "+teams[t]);
stream.println();
stream.print(" +");
for (int t = groups[group][0]; t < groups[group][1]; t++)
for (int i = teams[t].length() + 1; i > 0; i--)
stream.print('-');
stream.println("-+");
for (int d = 0; d < ndomains; d++) {
stream.print(domains[d]);
spaces(stream,16 - domains[d].length());
stream.print('|');
for (int t = groups[group][0]; t < groups[group][1]; t++) {
stream.print(' ');
if (matrix[d][t]) {
int i = teams[t].length()-2;
spaces(stream,i/2);
stream.print("[]");
spaces(stream,(i+1)/2);
} else {
spaces(stream,teams[t].length());
}
}
stream.print(' ');
stream.print('|');
if (group == ngroups-1) {
stream.print(' ');
String s = Integer.toString(total_per_domain[d]);
spaces(stream,2-s.length());
stream.print(s);
}
stream.println();
}
stream.print(" +");
for (int t = groups[group][0]; t < groups[group][1]; t++)
for (int i = teams[t].length() + 1; i > 0; i--)
stream.print('-');
stream.println("-+");
if (group == ngroups-1) {
String s = Integer.toString(nteams);
spaces(stream,4-s.length());
stream.print(s);
stream.print(" teams ");
} else {
stream.print(" ");
}
for (int t = groups[group][0]; t < groups[group][1]; t++)
stream.print(" "+teams[t]);
stream.println();
if (group == ngroups-1) {
String s = Integer.toString(ndomains);
spaces(stream,4-s.length());
stream.print(s);
stream.print(" domains ");
} else {
stream.print(" ");
}
for (int t = groups[group][0]; t < groups[group][1]; t++) {
stream.print(' ');
String s = Integer.toString(total_per_team[t]);
int i = teams[t].length()-2;
spaces(stream,i/2 + (2-s.length()));
stream.print(s);
spaces(stream,(i+1)/2);
}
if (group == ngroups-1) {
stream.print(' ');
stream.print(' ');
String s = Integer.toString(total);
spaces(stream,3-s.length());
stream.print(s);
}
stream.println();
stream.println("@end group");
}
stream.println("@end example");
stream.close();
bf.close();
f.close();
} catch (IOException e) {
e.printStackTrace();
System.exit(1);
}
}
}
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