/**
* Check whether provided path must be excluded from evictions.
*
* @param path Path.
* @return {@code True} in case non block of related file must be excluded.
* @throws GridException In case of faulty patterns.
*/
public boolean exclude(GridGgfsPath path) throws GridException {
assert path != null;
Collection<Pattern> excludePatterns0;
if (excludeRecompile.compareAndSet(true, false)) {
// Recompile.
Collection<String> excludePaths0 = excludePaths;
if (excludePaths0 != null) {
excludePatterns0 = new HashSet<>(excludePaths0.size(), 1.0f);
for (String excludePath : excludePaths0) {
try {
excludePatterns0.add(Pattern.compile(excludePath));
} catch (PatternSyntaxException ignore) {
throw new GridException("Invalid regex pattern: " + excludePath);
}
}
excludePatterns = excludePatterns0;
} else excludePatterns0 = excludePatterns = null;
} else excludePatterns0 = excludePatterns;
if (excludePatterns0 != null) {
String pathStr = path.toString();
for (Pattern pattern : excludePatterns0) {
if (pattern.matcher(pathStr).matches()) return true;
}
}
return false;
}
private static void assertEqualList(List<?> a, Collection<?> b) {
if (a.size() == b.size()) {
for (Object x : a) {
if (!b.contains(x))
throw new AssertionFailedError("expected:<" + a + "> but was: <" + b + ">");
}
return;
}
throw new AssertionFailedError("expected:<" + a + "> but was: <" + b + ">");
}
String filter(String[] args, boolean include) {
verifyCommand(args, String.format(_filterHelp, args[0]), null, 3, 3);
Collection<String> list = new ArrayList<String>(Processor.split(args[1]));
Pattern pattern = Pattern.compile(args[2]);
for (Iterator<String> i = list.iterator(); i.hasNext(); ) {
if (pattern.matcher(i.next()).matches() == include) i.remove();
}
return Processor.join(list);
}
public String _toclasspath(String args[]) {
verifyCommand(args, _toclasspathHelp, null, 2, 3);
boolean cl = true;
if (args.length > 2) cl = Boolean.valueOf(args[2]);
Collection<String> names = Processor.split(args[1]);
Collection<String> paths = new ArrayList<String>(names.size());
for (String name : names) {
String path = name.replace('.', '/') + (cl ? ".class" : "");
paths.add(path);
}
return Processor.join(paths, ",");
}
public String _toclassname(String args[]) {
verifyCommand(args, _toclassnameHelp, null, 2, 2);
Collection<String> paths = Processor.split(args[1]);
List<String> names = new ArrayList<String>(paths.size());
for (String path : paths) {
if (path.endsWith(".class")) {
String name = path.substring(0, path.length() - 6).replace('/', '.');
names.add(name);
} else if (path.endsWith(".java")) {
String name = path.substring(0, path.length() - 5).replace('/', '.');
names.add(name);
} else {
domain.warning(
"in toclassname, "
+ args[1]
+ " is not a class path because it does not end in .class");
}
}
return Processor.join(names, ",");
}
public static void load(Collection<FileDesc> files, Path root, int blocSize, Pattern pattern)
throws IOException {
root = root.toAbsolutePath().normalize();
Visitor visitor = new Visitor(root, blocSize, pattern);
Files.walkFileTree(root, visitor);
for (Future<FileDesc> future : visitor.futures()) {
try {
files.add(future.get());
} catch (Exception e) {
log.error("", e);
}
}
}
@SuppressWarnings("unchecked")
static Object bindInternal(
String name,
Class clazz,
Type type,
Annotation[] annotations,
Map<String, String[]> params,
String suffix,
String[] profiles) {
try {
Logger.trace("bindInternal: name [" + name + "] suffix [" + suffix + "]");
String[] value = params.get(name + suffix);
Logger.trace("bindInternal: value [" + value + "]");
Logger.trace("bindInternal: profile [" + Utils.join(profiles, ",") + "]");
// Let see if we have a BindAs annotation and a separator. If so, we need to split the values
// Look up for the BindAs annotation. Extract the profile if there is any.
// TODO: Move me somewhere else?
if (annotations != null) {
for (Annotation annotation : annotations) {
if ((clazz.isArray() || Collection.class.isAssignableFrom(clazz))
&& value != null
&& value.length > 0
&& annotation.annotationType().equals(As.class)) {
As as = ((As) annotation);
final String separator = as.value()[0];
value = value[0].split(separator);
}
if (annotation.annotationType().equals(NoBinding.class)) {
NoBinding bind = ((NoBinding) annotation);
String[] localUnbindProfiles = bind.value();
Logger.trace(
"bindInternal: localUnbindProfiles [" + Utils.join(localUnbindProfiles, ",") + "]");
if (localUnbindProfiles != null && contains(profiles, localUnbindProfiles)) {
return NO_BINDING;
}
}
}
}
// Arrays types
// The array condition is not so nice... We should find another way of doing this....
if (clazz.isArray()
&& (clazz != byte[].class
&& clazz != byte[][].class
&& clazz != File[].class
&& clazz != Upload[].class)) {
if (value == null) {
value = params.get(name + suffix + "[]");
}
if (value == null) {
return MISSING;
}
Object r = Array.newInstance(clazz.getComponentType(), value.length);
for (int i = 0; i <= value.length; i++) {
try {
Array.set(r, i, directBind(name, annotations, value[i], clazz.getComponentType()));
} catch (Exception e) {
// ?? One item was bad
}
}
return r;
}
// Enums
if (Enum.class.isAssignableFrom(clazz)) {
if (value == null || value.length == 0) {
return MISSING;
} else if (StringUtils.isEmpty(value[0])) {
return null;
}
return Enum.valueOf(clazz, value[0]);
}
// Map
if (Map.class.isAssignableFrom(clazz)) {
Class keyClass = String.class;
Class valueClass = String.class;
if (type instanceof ParameterizedType) {
keyClass = (Class) ((ParameterizedType) type).getActualTypeArguments()[0];
valueClass = (Class) ((ParameterizedType) type).getActualTypeArguments()[1];
}
// Special case Map<String, String>
// Multivalues composite params are binded to a Map<String, String>
// see http://play.lighthouseapp.com/projects/57987/tickets/443
if (keyClass == String.class && valueClass == String.class && isComposite(name, params)) {
Map<String, String> stringMap = Utils.filterParams(params, name);
if (stringMap.size() > 0) return stringMap;
}
// Search for all params
Map<Object, Object> r = new HashMap<Object, Object>();
for (String param : params.keySet()) {
Pattern p = Pattern.compile("^" + name + suffix + "\\[([^\\]]+)\\](.*)$");
Matcher m = p.matcher(param);
if (m.matches()) {
String key = m.group(1);
value = params.get(param);
Map<String, String[]> tP = new HashMap<String, String[]>();
tP.put("key", new String[] {key});
Object oKey = bindInternal("key", keyClass, keyClass, annotations, tP, "", value);
if (oKey != MISSING) {
if (isComposite(name + suffix + "[" + key + "]", params)) {
BeanWrapper beanWrapper = getBeanWrapper(valueClass);
Object oValue =
beanWrapper.bind(
"", type, params, name + suffix + "[" + key + "]", annotations);
r.put(oKey, oValue);
} else {
tP = new HashMap<String, String[]>();
tP.put("value", params.get(name + suffix + "[" + key + "]"));
Object oValue =
bindInternal("value", valueClass, valueClass, annotations, tP, "", value);
if (oValue != MISSING) {
r.put(oKey, oValue);
} else {
r.put(oKey, null);
}
}
}
}
}
return r;
}
// Collections types
if (Collection.class.isAssignableFrom(clazz)) {
if (clazz.isInterface()) {
if (clazz.equals(List.class)) {
clazz = ArrayList.class;
}
if (clazz.equals(Set.class)) {
clazz = HashSet.class;
}
if (clazz.equals(SortedSet.class)) {
clazz = TreeSet.class;
}
}
Collection r = (Collection) clazz.newInstance();
Class componentClass = String.class;
if (type instanceof ParameterizedType) {
componentClass = (Class) ((ParameterizedType) type).getActualTypeArguments()[0];
}
// Create a an array of the component class
if (value != null) {
Object customArray = Array.newInstance(componentClass, value.length);
// custom types
for (Class<?> c : supportedTypes.keySet()) {
if (c.isAssignableFrom(customArray.getClass())) {
Object[] ar =
(Object[])
supportedTypes
.get(c)
.bind("value", annotations, name, customArray.getClass(), null);
List l = Arrays.asList(ar);
if (clazz.equals(HashSet.class)) {
return new HashSet(l);
} else if (clazz.equals(TreeSet.class)) {
return new TreeSet(l);
}
return l;
}
}
}
if (value == null) {
value = params.get(name + suffix + "[]");
if (value == null && r instanceof List) {
for (String param : params.keySet()) {
Pattern p = Pattern.compile("^" + escape(name + suffix) + "\\[([0-9]+)\\](.*)$");
Matcher m = p.matcher(param);
if (m.matches()) {
int key = Integer.parseInt(m.group(1));
while (((List<?>) r).size() <= key) {
((List<?>) r).add(null);
}
if (isComposite(name + suffix + "[" + key + "]", params)) {
BeanWrapper beanWrapper = getBeanWrapper(componentClass);
Object oValue =
beanWrapper.bind(
"", type, params, name + suffix + "[" + key + "]", annotations);
((List) r).set(key, oValue);
} else {
Map<String, String[]> tP = new HashMap<String, String[]>();
tP.put("value", params.get(name + suffix + "[" + key + "]"));
Object oValue =
bindInternal(
"value", componentClass, componentClass, annotations, tP, "", value);
if (oValue != MISSING) {
((List) r).set(key, oValue);
}
}
}
}
return r.isEmpty() ? MISSING : r;
}
}
if (value == null) {
return MISSING;
}
for (String v : value) {
try {
r.add(directBind(name, annotations, v, componentClass));
} catch (Exception e) {
// ?? One item was bad
Logger.debug(e, "error:");
}
}
return r;
}
// Assume a Bean if isComposite
Logger.trace(
"bindInternal: class ["
+ clazz
+ "] name ["
+ name
+ "] annotation ["
+ Utils.join(annotations, " ")
+ "] isComposite ["
+ isComposite(name + suffix, params)
+ "]");
if (isComposite(name + suffix, params)) {
BeanWrapper beanWrapper = getBeanWrapper(clazz);
return beanWrapper.bind(name, type, params, suffix, annotations);
}
// Simple types
if (value == null || value.length == 0) {
return MISSING;
}
return directBind(name, annotations, value[0], clazz, type);
} catch (Exception e) {
Validation.addError(name + suffix, "validation.invalid");
return MISSING;
}
}