/**
* Retrieves the specified value. Throws an error if value cannot be read.
*
* @param key key
* @param c expected type
* @return result
*/
private Object get(final Object[] key, final Class<?> c) {
final Object entry = props.get(key[0].toString());
if (entry == null) Util.notexpected("Property " + key[0] + " not defined.");
final Class<?> cc = entry.getClass();
if (c != cc) Util.notexpected("Property '" + key[0] + "' is a " + Util.name(cc));
return entry;
}
@Override
public JapaneseTokenizer init(final byte[] txt) {
String source = string(txt);
if (wc) { // convert wide-space to space
source = source.replace('\u3000', '\u0020');
}
final ArrayList<?> morpheme = (ArrayList<?>) Reflect.invoke(parse, tagger, source);
final ArrayList<Morpheme> list = new ArrayList<>();
try {
int prev = 0;
final int ms = morpheme.size();
for (int i = 0; i < ms; i++) {
final Object m = morpheme.get(i);
final String srfc = surface.get(m).toString();
final String ftr = feature.get(m).toString();
final int strt = start.getInt(m);
if (i != 0) {
final int l = strt - prev;
if (l != 0) {
list.add(new Morpheme(source.substring(strt - 1, strt + l - 1), KIGOU_FEATURE));
}
}
prev = srfc.length() + strt;
// separates continuous mark (ASCII)
boolean cont = true;
final ArrayList<Morpheme> marks = new ArrayList<>();
final int sl = srfc.length();
for (int s = 0; s < sl; s++) {
final String c = String.valueOf(srfc.charAt(s));
final byte[] t = token(c);
if (t.length == 1) {
if (letter(t[0]) || digit(t[0])) cont = false;
else marks.add(new Morpheme(c, KIGOU_FEATURE));
} else {
cont = false;
}
}
if (cont) list.addAll(marks);
else list.add(new Morpheme(srfc, ftr));
}
} catch (final Exception ex) {
Util.errln(Util.className(this) + ": " + ex);
}
tokenList = list;
tokens = list.iterator();
return this;
}
public Object computeReadValue() {
Object readValue;
try {
readValue = MethodInvocationManager.invokeMethod(readMethod, parentObject, readMethodParams);
return Util.deepCopy(readValue);
} catch (Exception e) {
return null;
}
}
/**
* Returns a string representation of all found arguments.
*
* @param args array with arguments
* @return string representation
*/
static String foundArgs(final Value[] args) {
// compose found arguments
final StringBuilder sb = new StringBuilder();
for (final Value v : args) {
if (sb.length() != 0) sb.append(", ");
sb.append(v instanceof Jav ? Util.className(((Jav) v).toJava()) : v.seqType());
}
return sb.toString();
}
/**
* Sets the specified value after casting it to the correct type.
*
* @param key key
* @param val value
* @return final value, or {@code null} if the key has not been found
*/
public final synchronized String set(final String key, final String val) {
final Object type = get(key);
if (type == null) return null;
String v = val;
if (type instanceof Boolean) {
final boolean b = val == null || val.isEmpty() ? !((Boolean) type) : Util.yes(val);
setObject(key, b);
v = Util.flag(b);
} else if (type instanceof Integer) {
setObject(key, Integer.parseInt(val));
v = String.valueOf(get(key));
} else if (type instanceof String) {
setObject(key, val);
} else {
Util.notexpected("Unknown property type: " + type.getClass().getSimpleName());
}
return v;
}
/** Constructor, initializing the default options. */
protected AProp() {
try {
for (final Field f : getClass().getFields()) {
final Object obj = f.get(null);
if (!(obj instanceof Object[])) continue;
final Object[] arr = (Object[]) obj;
props.put(arr[0].toString(), arr[1]);
}
} catch (final Exception ex) {
Util.notexpected(ex);
}
}
static {
IOFile dic = null;
if (Reflect.available(PATTERN)) {
dic = new IOFile(LANG);
if (!dic.exists()) {
dic = new IOFile(Prop.HOME, "etc/" + LANG);
if (!dic.exists()) {
available = false;
}
}
} else {
available = false;
}
if (available) {
Class<?> clz = Reflect.find(PATTERN);
if (clz == null) {
Util.debug("Could not initialize Igo Japanese lexer.");
} else {
/* Igo constructor. */
final Constructor<?> tgr = Reflect.find(clz, String.class);
tagger = Reflect.get(tgr, dic.path());
if (tagger == null) {
available = false;
Util.debug("Could not initialize Igo Japanese lexer.");
} else {
parse = Reflect.method(clz, "parse", CharSequence.class);
if (parse == null) {
Util.debug("Could not initialize Igo lexer method.");
}
clz = Reflect.find("net.reduls.igo.Morpheme");
surface = Reflect.field(clz, "surface");
feature = Reflect.field(clz, "feature");
start = Reflect.field(clz, "start");
}
}
}
}
public void init(
CommandListener theListener,
MethodProxy theWriteMethod,
Object theParentObject,
Object[] theParams,
MethodProxy theReadMethod // ,
// Object[] theReadMethodParams
) {
// frame = theFrame;
writeMethod = theWriteMethod;
// undoWriteMethod = uiBean.getUndo(theParentObject, writeMethod);
// if (undoWriteMethod == null)
undoWriteMethod = writeMethod;
parentObject = theParentObject;
params = theParams;
readMethod = theReadMethod;
// readMethodParams = theReadMethodParams;
listener = theListener;
undoWriteMethodParams = Util.copy(theParams);
readMethodParams = createReadMethodParams(theParams);
isVoid = theWriteMethod.getReturnType() == theWriteMethod.getDeclaringClass().voidType();
}
/**
* Converts an HTML document to XML.
*
* @param io io reference
* @param opts html options
* @return parser
* @throws IOException I/O exception
*/
private static IO toXML(final IO io, final HtmlOptions opts) throws IOException {
// reader could not be initialized; fall back to XML
if (READER == null) return io;
try {
// tries to extract the encoding from the input
final TextInput ti = new TextInput(io);
String enc = ti.encoding();
final byte[] content = ti.content();
// looks for a charset definition
final byte[] encoding = token("charset=");
int cs = indexOf(content, encoding);
if (cs > 0) {
// extracts the encoding string
cs += encoding.length;
int ce = cs;
final int cl = content.length;
while (++ce < cl && content[ce] > 0x28) ;
enc = string(substring(content, cs, ce));
}
// define input
final InputSource is = new InputSource(new ArrayInput(content));
is.setEncoding(supported(enc) ? normEncoding(enc) : UTF8);
// define output
final StringWriter sw = new StringWriter();
final XMLReader reader = (XMLReader) Reflect.get(READER);
final Object writer = Reflect.get(WRITER, sw);
// set TagSoup options
if (opts.get(HtmlOptions.HTML)) {
reader.setFeature("http://xml.org/sax/features/namespaces", false);
opt("method", "html");
opt("omit-xml-declaration", "yes");
}
if (opts.get(HtmlOptions.NONS))
reader.setFeature("http://xml.org/sax/features/namespaces", false);
if (opts.get(HtmlOptions.OMITXML)) opt("omit-xml-declaration", "yes");
if (opts.get(HtmlOptions.NOBOGONS)) reader.setFeature(FEATURES + "ignore-bogons", true);
if (opts.get(HtmlOptions.NODEFAULTS))
reader.setFeature(FEATURES + "default-attributes", false);
if (opts.get(HtmlOptions.NOCOLONS)) reader.setFeature(FEATURES + "translate-colons", true);
if (opts.get(HtmlOptions.NORESTART)) reader.setFeature(FEATURES + "restart-elements", false);
if (opts.get(HtmlOptions.IGNORABLE))
reader.setFeature(FEATURES + "ignorable-whitespace", true);
if (opts.get(HtmlOptions.EMPTYBOGONS)) reader.setFeature(FEATURES + "bogons-empty", true);
if (opts.get(HtmlOptions.ANY)) reader.setFeature(FEATURES + "bogons-empty", false);
if (opts.get(HtmlOptions.NOROOTBOGONS)) reader.setFeature(FEATURES + "root-bogons", false);
if (opts.get(HtmlOptions.NOCDATA)) reader.setFeature(FEATURES + "cdata-elements", false);
if (opts.get(HtmlOptions.LEXICAL))
reader.setProperty("http://xml.org/sax/properties/lexical-handler", writer);
if (opts.contains(HtmlOptions.METHOD)) opt("method", opts.get(HtmlOptions.METHOD));
if (opts.contains(HtmlOptions.DOCTYPESYS))
opt("doctype-system", opts.get(HtmlOptions.DOCTYPESYS));
if (opts.contains(HtmlOptions.DOCTYPEPUB))
opt("doctype-public", opts.get(HtmlOptions.DOCTYPEPUB));
if (opts.contains(HtmlOptions.ENCODING)) is.setEncoding(opts.get(HtmlOptions.ENCODING));
// end TagSoup options
reader.setContentHandler((ContentHandler) writer);
reader.parse(is);
return new IOContent(token(sw.toString()), io.name());
} catch (final SAXException ex) {
Util.errln(ex);
return io;
}
}
public void runTest() throws Throwable {
boolean pass = true;
out.println("### framework test bundle :STARTLVL100A start");
try {
buA = Util.installBundle(bc, "bundleSLA_test-1.0.0.jar");
sl.setBundleStartLevel(buA, baseLevel + 10);
} catch (Exception e) {
out.println("Unexpected exception: " + e);
e.printStackTrace();
fail("framework test bundle " + e + " :STARTLVL100A:FAIL");
}
buB = null;
try {
buB = Util.installBundle(bc, "bundleSLB_test-1.0.0.jar");
sl.setBundleStartLevel(buB, baseLevel + 30);
} catch (Exception e) {
out.println("Unexpected exception: " + e);
e.printStackTrace();
fail("framework test bundle " + e + " :STARTLVL100A:FAIL");
}
buC = null;
try {
buC = Util.installBundle(bc, "bundleSLC_test_api-1.0.0.jar");
sl.setBundleStartLevel(buC, baseLevel + 20);
} catch (Exception e) {
out.println("Unexpected exception: " + e);
e.printStackTrace();
fail("framework test bundle " + e + " :STARTLVL100A:FAIL");
}
try {
buA.start();
assertTrue("BundleA should not be ACTIVE", buA.getState() != Bundle.ACTIVE);
} catch (Exception e) {
out.println("Unexpected exception: " + e);
e.printStackTrace();
fail("framework test bundle " + e + " :STARTLVL100A:FAIL");
}
try {
buB.start();
assertTrue("BundleB should not be ACTIVE", buB.getState() != Bundle.ACTIVE);
} catch (Exception e) {
out.println("Unexpected exception: " + e);
e.printStackTrace();
fail("framework test bundle " + e + " :STARTLVL100A:FAIL");
}
try {
buC.start();
assertTrue("BundleC should not be ACTIVE", buC.getState() != Bundle.ACTIVE);
} catch (Exception e) {
out.println("Unexpected exception: " + e);
e.printStackTrace();
fail("framework test bundle " + e + " :STARTLVL100A:FAIL");
}
syncBListen.clearEvents();
sl.setStartLevel(baseLevel + 30);
pass =
syncBListen.checkEvents(
new BundleEvent[] {
new BundleEvent(BundleEvent.STARTED, buA),
new BundleEvent(BundleEvent.STARTED, buC),
new BundleEvent(BundleEvent.STARTED, buB)
});
assertTrue("Bundle A, C, B should start", pass);
buD = null;
try {
buD = Util.installBundle(bc, "bundleSLD_test-1.0.0.jar");
sl.setBundleStartLevel(buD, baseLevel + 15);
buD.start();
assertTrue("BundleD should be ACTIVE", buD.getState() == Bundle.ACTIVE);
} catch (Exception e) {
out.println("Unexpected exception: " + e);
e.printStackTrace();
fail("start level test bundle " + e + " :STARTLVL100A:FAIL");
}
syncBListen.clearEvents();
Util.updateBundle(bc, buC, "bundleSLC_test_api-1.0.0.jar");
// Check BundleEvent stop/start C
pass =
syncBListen.checkEvents(
new BundleEvent[] {
new BundleEvent(BundleEvent.STOPPED, buC),
new BundleEvent(BundleEvent.STARTED, buC),
});
assertTrue("Bundle C should stop and start", pass);
syncBListen.clearEvents();
pa.refreshPackages(new Bundle[] {buA, buB, buC, buD});
// Check BundleEvent stop order B, C, D, A
// Check BundleEvent start order A, D, C, B
pass =
syncBListen.checkEvents(
new BundleEvent[] {
new BundleEvent(BundleEvent.STOPPED, buB),
new BundleEvent(BundleEvent.STOPPED, buC),
new BundleEvent(BundleEvent.STOPPED, buD),
new BundleEvent(BundleEvent.STOPPED, buA),
new BundleEvent(BundleEvent.STARTED, buA),
new BundleEvent(BundleEvent.STARTED, buD),
new BundleEvent(BundleEvent.STARTED, buC),
new BundleEvent(BundleEvent.STARTED, buB)
});
assertTrue("Bundle B, C, D, A should stop and start in reverse", pass);
buA.uninstall();
buA = null;
buB.uninstall();
buB = null;
buC.uninstall();
buC = null;
buD.uninstall();
buD = null;
out.println("### start level test bundle :STARTLVL100A:PASS");
}
/**
* 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();
}
}
/**
* Returns an error string for an unknown key.
*
* @param key key
* @return error string
*/
public final synchronized String unknown(final String key) {
final String sim = similar(key);
return Util.info(sim != null ? Text.UNKNOWN_OPT_SIMILAR_X_X : Text.UNKNOWN_OPTION_X, key, sim);
}
/** Writes the properties to disk. */
public final synchronized void write() {
final StringBuilder user = new StringBuilder();
BufferedReader br = null;
try {
// caches options specified by the user
if (file.exists()) {
br = new BufferedReader(new FileReader(file.file()));
for (String line; (line = br.readLine()) != null; ) {
if (line.equals(PROPUSER)) break;
}
for (String line; (line = br.readLine()) != null; ) {
user.append(line).append(NL);
}
}
} catch (final Exception ex) {
Util.debug(ex);
} finally {
if (br != null)
try {
br.close();
} catch (final IOException e) {
}
}
BufferedWriter bw = null;
try {
bw = new BufferedWriter(new FileWriter(file.file()));
bw.write(PROPHEADER + NL);
for (final Field f : getClass().getFields()) {
final Object obj = f.get(null);
if (!(obj instanceof Object[])) continue;
final String key = ((Object[]) obj)[0].toString();
final Object val = props.get(key);
if (val instanceof String[]) {
final String[] str = (String[]) val;
bw.write(key + " = " + str.length + NL);
final int is = str.length;
for (int i = 0; i < is; ++i) {
if (str[i] != null) bw.write(key + (i + 1) + " = " + str[i] + NL);
}
} else if (val instanceof int[]) {
final int[] num = (int[]) val;
final int ns = num.length;
for (int i = 0; i < ns; ++i) {
bw.write(key + i + " = " + num[i] + NL);
}
} else {
bw.write(key + " = " + val + NL);
}
}
bw.write(NL + PROPUSER + NL);
bw.write(user.toString());
} catch (final Exception ex) {
Util.errln("% could not be written.", file);
Util.debug(ex);
} finally {
if (bw != null)
try {
bw.close();
} catch (final IOException e) {
}
}
}