@Override
public final synchronized String toString() {
final TokenBuilder tb = new TokenBuilder();
for (final Entry<String, Object> e : props.entrySet()) {
if (!tb.isEmpty()) tb.add(',');
tb.add(e.getKey()).add('=').addExt(e.getValue());
}
return tb.toString();
}
/**
* Converts to HANKAKU characters.
*
* @param text Japanese text
* @return result of conversion(->HANKAKU)
*/
private static byte[] toHankaku(final byte[] text) {
if (ascii(text)) return text;
final int tl = text.length;
final TokenBuilder tb = new TokenBuilder(tl);
for (int t = 0; t < tl; t += cl(text, t)) {
final int c = cp(text, t);
if (c >= 0xFF10 && c <= 0xFF19 || c >= 0xFF21 && c <= 0xFF3A || c >= 0xFF41 && c <= 0xFF5A) {
tb.add(c - 0xFEE0);
} else if (c == 0x3000) { // IDEOGRAPHIC SPACE
tb.add(0x0020);
} else if (c == 0xFF01) { // !
tb.add(0x0021);
} else if (c == 0xFF02) { // " FULLWIDTH QUOTATION MARK
tb.add(0x0022);
} else if (c == 0x201C) { // " LEFT DOUBLE QUOTATION MARK
tb.add(0x0022);
} else if (c == 0x201D) { // " RIGHT DOUBLE QUOTATION MARK
tb.add(0x0022);
} else if (c == 0xFF03) { // #
tb.add(0x0023);
} else if (c == 0xFF04) { // $
tb.add(0x0024);
} else if (c == 0xFF05) { // %
tb.add(0x0025);
} else if (c == 0xFF06) { // &
tb.add(0x0026);
} else if (c == 0xFF07) { // ' FULLWIDTH APOSTROPHE
tb.add(0x0027);
} else if (c == 0x2018) { // ' LEFT SINGLE QUOTATION MARK
tb.add(0x0027);
} else if (c == 0x2019) { // ' RIGHT SINGLE QUOTATION MARK
tb.add(0x0027);
} else if (c == 0xFF08) { // (
tb.add(0x0028);
} else if (c == 0xFF09) { // )
tb.add(0x0029);
} else if (c == 0xFF0A) { // *
tb.add(0x002A);
} else if (c == 0xFF0B) { // +
tb.add(0x002B);
} else if (c == 0xFF0C) { // ,
tb.add(0x002C);
} else if (c == 0xFF0D) { // -
tb.add(0x002D);
} else if (c == 0xFF0E) { // .
tb.add(0x002E);
} else if (c == 0xFF0F) { // /
tb.add(0x002F);
} else if (c == 0xFF1A) { // :
tb.add(0x003A);
} else if (c == 0xFF1B) { // ;
tb.add(0x003B);
} else if (c == 0xFF1C) { // <
tb.add(0x003C);
} else if (c == 0xFF1D) { // =
tb.add(0x003D);
} else if (c == 0xFF1E) { // >
tb.add(0x003E);
} else if (c == 0xFF1F) { // ?
tb.add(0x003F);
} else if (c == 0xFF20) { // @
tb.add(0x0040);
} else if (c == 0xFF3B) { // [
tb.add(0x005B);
} else if (c == 0xFFE5) { // \
tb.add(0x005C);
} else if (c == 0xFF3D) { // ]
tb.add(0x005D);
} else if (c == 0xFF3E) { // ^
tb.add(0x005E);
} else if (c == 0xFF3F) { // _
tb.add(0x005F);
} else if (c == 0xFF40) { // `
tb.add(0x0060);
} else if (c == 0xFF5B) { // {
tb.add(0x007B);
} else if (c == 0xFF5C) { // |
tb.add(0x007C);
} else if (c == 0xFF5D) { // }
tb.add(0x007D);
} else if (c == 0xFF5E) { // ~
tb.add(0x007E);
} else {
tb.add(c);
}
}
return tb.finish();
}
/**
* Reads the configuration file and initializes the project properties. The file is located in the
* project home directory.
*
* @param prop property file extension
*/
protected synchronized void read(final String prop) {
file = new IOFile(HOME + IO.BASEXSUFFIX + prop);
final StringList read = new StringList();
final TokenBuilder err = new TokenBuilder();
if (!file.exists()) {
err.addExt("Saving properties in \"%\"..." + NL, file);
} else {
BufferedReader br = null;
try {
br = new BufferedReader(new FileReader(file.file()));
for (String line; (line = br.readLine()) != null; ) {
line = line.trim();
if (line.isEmpty() || line.charAt(0) == '#') continue;
final int d = line.indexOf('=');
if (d < 0) {
err.addExt("%: \"%\" ignored. " + NL, file, line);
continue;
}
final String val = line.substring(d + 1).trim();
String key = line.substring(0, d).trim();
// extract numeric value in key
int num = 0;
final int ss = key.length();
for (int s = 0; s < ss; ++s) {
if (Character.isDigit(key.charAt(s))) {
num = Integer.parseInt(key.substring(s));
key = key.substring(0, s);
break;
}
}
read.add(key);
final Object entry = props.get(key);
if (entry == null) {
err.addExt("%: \"%\" not found. " + NL, file, key);
} else if (entry instanceof String) {
props.put(key, val);
} else if (entry instanceof Integer) {
props.put(key, Integer.parseInt(val));
} else if (entry instanceof Boolean) {
props.put(key, Boolean.parseBoolean(val));
} else if (entry instanceof String[]) {
if (num == 0) {
props.put(key, new String[Integer.parseInt(val)]);
} else {
((String[]) entry)[num - 1] = val;
}
} else if (entry instanceof int[]) {
((int[]) entry)[num] = Integer.parseInt(val);
}
}
} catch (final Exception ex) {
err.addExt("% could not be parsed." + NL, file);
Util.debug(ex);
} finally {
if (br != null)
try {
br.close();
} catch (final IOException ex) {
}
}
}
// check if all mandatory files have been read
try {
if (err.isEmpty()) {
boolean ok = true;
for (final Field f : getClass().getFields()) {
final Object obj = f.get(null);
if (!(obj instanceof Object[])) continue;
final String key = ((Object[]) obj)[0].toString();
ok &= read.contains(key);
}
if (!ok) err.addExt("Saving properties in \"%\"..." + NL, file);
}
} catch (final IllegalAccessException ex) {
Util.notexpected(ex);
}
if (!err.isEmpty()) {
Util.err(err.toString());
write();
}
}