public static byte[] input(String fileName) {
try {
return input(Files.newInputStream(IO.path(fileName)));
} catch (IOException e) {
return Exceptions.handle(byte[].class, e);
}
}
@Test
public void testFileResources() throws Exception {
String someResource = "/org/node/resource.txt";
File file = new File("files/node-1.0-SNAPSHOT.jar");
URL url1 = file.getAbsoluteFile().toURI().toURL();
URL url2 = new File("files/invoke-1.0-SNAPSHOT.jar").getAbsoluteFile().toURI().toURL();
URLClassLoader loader = new URLClassLoader(new URL[] {url1, url2});
final List<String> resourcePaths = Classpaths.listFromClassLoader(loader, someResource);
int fileCount = 0;
int dirCount = 0;
for (String path : resourcePaths) {
if (!Files.isDirectory(IO.path(path))) {
fileCount++;
} else {
dirCount++;
}
}
boolean ok = true;
ok |= dirCount == 0 || die();
// ok |= fileCount == 2 || die();
}
@Test
public void testResourcesFromPath() throws Exception {
final List<String> paths = Classpaths.resources(this.getClass(), "/org/node/file1.txt");
String path = paths.get(0);
boolean ok = true;
ok |= Str.in("abc", IO.read(path)) || die();
}
@Test
public void test2NoRoot() throws Exception {
final List<URL> urls = Classpaths.classpathResources(this.getClass(), "org/node/file1.txt");
URL url = urls.get(0);
boolean ok = true;
ok |= Str.in("abc", IO.read(url.openStream())) || die();
}
@Test
public void testFileResources2() throws Exception {
String someResource = "/org/node/resource.txt";
File file = new File("files/node-1.0-SNAPSHOT.jar");
URL url1 = file.getAbsoluteFile().toURI().toURL();
URL url2 = new File("files/invoke-1.0-SNAPSHOT.jar").getAbsoluteFile().toURI().toURL();
URLClassLoader loader = new URLClassLoader(new URL[] {url1, url2});
final List<String> resourcePaths = Classpaths.listFromClassLoader(loader, someResource);
List<Path> list = IO.paths("classpath://org/node/");
// List<Path> list = Classpaths.pathsFromClassLoader(loader, someResource);
puts(multiply('-', 10), "Path ");
for (Path path : list) {
puts(path, path.getFileSystem(), path.getClass().getName());
if (path.toString().endsWith(".txt")) {
puts(IO.readPath(path));
}
}
puts(multiply('-', 10), "String Path ");
List<String> slist = IO.list("classpath://org/node/");
for (String spath : slist) {
puts(spath);
if (spath.toString().endsWith(".txt")) {
puts(IO.readResource(spath));
}
}
}
public static DataStoreClientConfig load() {
puts("Config for data store client", FILE_LOCATION);
if (IO.exists(FILE_LOCATION)) {
try {
return new JsonParserFactory()
.create()
.parseFile(DataStoreClientConfig.class, FILE_LOCATION);
} catch (Exception ex) {
Exceptions.handle(
ex, "Unable to read config file", FILE_LOCATION, "for data store client config");
return null;
}
} else {
puts("WARNING", FILE_LOCATION, "does not exist for data store client config!!!");
return new DataStoreClientConfig();
}
}
private static List<String> listFromDefaultClassLoader(String s) {
List<String> result = new ArrayList<>();
String newPath = s;
final List<Path> resources = Classpaths.resources(IO.class, newPath);
for (Path resourcePath : resources) {
if (Files.isDirectory(resourcePath)) {
result.addAll(IO.list(resourcePath));
} else {
result.add(resourcePath.toString());
}
}
// for ( int index = 0; index < result.size(); index++ ) {
// result.set( index, "classpath:" + result.get( index ) );
// }
return result;
}
public static void output(Path file, byte[] bytes) {
IO.write(file, bytes);
}
@Override
public Path apply(String s) {
return IO.path(s);
}
public static <T> T coerce(TypeType coerceTo, Class<T> clz, Object value) {
if (value == null) {
if (coerceTo != TypeType.INSTANCE && !clz.isPrimitive()) {
return null;
} else if (clz.isPrimitive()) {
if (clz == boolean.class) {
return (T) (Boolean) false;
}
return (T) (Number) 0;
}
}
switch (coerceTo) {
case STRING:
case CHAR_SEQUENCE:
return (T) value.toString();
case NUMBER:
if (value instanceof Number) {
return (T) value;
} else {
Double d = toDouble(value);
return (T) d;
}
case INT:
case INTEGER_WRAPPER:
Integer i = toInt(value);
return (T) i;
case SHORT:
case SHORT_WRAPPER:
Short s = toShort(value);
return (T) s;
case BYTE:
case BYTE_WRAPPER:
Byte by = toByte(value);
return (T) by;
case CHAR:
case CHAR_WRAPPER:
Character ch = toChar(value);
return (T) ch;
case LONG:
case LONG_WRAPPER:
Long l = toLong(value);
return (T) l;
case DOUBLE:
case DOUBLE_WRAPPER:
Double d = toDouble(value);
return (T) d;
case FLOAT:
case FLOAT_WRAPPER:
Float f = toFloat(value);
return (T) f;
case DATE:
return (T) toDate(value);
case BIG_DECIMAL:
return (T) toBigDecimal(value);
case BIG_INT:
return (T) toBigInteger(value);
case CALENDAR:
return (T) toCalendar(toDate(value));
case BOOLEAN:
case BOOLEAN_WRAPPER:
return (T) (Boolean) toBoolean(value);
case MAP:
return (T) toMap(value);
case ARRAY:
case ARRAY_INT:
case ARRAY_BYTE:
case ARRAY_SHORT:
case ARRAY_FLOAT:
case ARRAY_DOUBLE:
case ARRAY_LONG:
case ARRAY_STRING:
case ARRAY_OBJECT:
return toPrimitiveArrayIfPossible(clz, value);
case LIST:
case SET:
case COLLECTION:
return toCollection(clz, value);
case INSTANCE:
if (value instanceof Value) {
value = ((Value) value).toValue();
}
if (value instanceof Map) {
return MapObjectConversion.fromMap((Map<String, Object>) value, clz);
} else if (value instanceof List) {
return MapObjectConversion.fromList((List<Object>) value, clz);
} else if (clz.isInstance(value)) {
return (T) value;
} else {
return createFromArg(clz, value);
}
case ENUM:
return (T) toEnum((Class<? extends Enum>) clz, value);
case PATH:
return (T) IO.path(value.toString());
case CLASS:
return (T) toClass(value);
case TIME_ZONE:
return (T) toTimeZone(value);
case UUID:
return (T) toUUID(value);
case CURRENCY:
return (T) toCurrency(value);
case OBJECT:
return (T) value;
case HANDLER:
return (T) value;
default:
return createFromArg(clz, value);
}
}
private Object parse(String str) throws Exception {
try (InputStream inputStream = Files.newInputStream(IO.path(str))) {
return new JSONParser(JSONParser.DEFAULT_PERMISSIVE_MODE).parse(inputStream);
}
}