/**
* Update the calculated person data. This method and updateCalculatedPersonOnDeleteOfSor need to
* be generalized to handle recalculations.
*
* @param toPerson
* @param fromPerson
* @param sorPerson Adjust calculated roles... Point prc_role to prc_person receiving role Add the
* role to the set of roles in receiving prc_person Remove role from prc person losing role
*/
protected void updateCalculatedPersonsOnMoveOfSor(
final Person toPerson, final Person fromPerson, final SorPerson sorPerson) {
Assert.notNull(toPerson, "toPerson cannot be null");
Assert.notNull(fromPerson, "fromPerson cannot be null");
logger.info("UpdateCalculated: recalculating person data for move.");
final List<Role> rolesToDelete = new ArrayList<Role>();
final List<SorRole> sorRoles = new ArrayList<SorRole>(sorPerson.getRoles());
for (final SorRole sorRole : sorRoles) {
for (final Role role : fromPerson.getRoles()) {
if (sorRole.getId().equals(role.getSorRoleId())) {
sorRoleElector.addSorRole(sorRole, toPerson);
rolesToDelete.add(role);
}
}
}
for (final Role role : rolesToDelete) {
sorRoleElector.removeCalculatedRole(
fromPerson, role, this.personRepository.getSoRRecordsForPerson(fromPerson));
fromPerson.getRoles().remove(role);
}
// TODO recalculate names for person receiving role? Anything else?
// TODO recalculate names for person losing role? Anything else?
// this.personRepository.savePerson(fromPerson);
// this.personRepository.savePerson(toPerson);
}
public ServiceExecutionResult<SorRole> updateSorRole(
final SorPerson sorPerson, final SorRole sorRole) {
Assert.notNull(sorPerson, "sorPerson cannot be null.");
Assert.notNull(sorRole, "sorRole cannot be null.");
final Set validationErrors = this.validator.validate(sorRole);
if (!validationErrors.isEmpty()) {
// since because of existing design we cannot raise exception, we can only rollback the
// transaction through code
// OR-384
if (TransactionAspectSupport.currentTransactionStatus() != null) {
TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
}
return new GeneralServiceExecutionResult<SorRole>(validationErrors);
}
final SorRole savedSorRole = this.personRepository.saveSorRole(sorRole);
final Person person = this.personRepository.findByInternalId(sorPerson.getPersonId());
final Role role = person.findRoleBySoRRoleId(savedSorRole.getId());
if (role != null) {
// update calculated role only if that role was previously converted to calculated one by
// sorRoleElector
role.recalculate(savedSorRole);
this.personRepository.savePerson(person);
}
// else //do nothing i.e. don't update the calculated role if SorRoleElector Previously decided
// not to convert this sor role to calculated role
return new GeneralServiceExecutionResult<SorRole>(savedSorRole);
}
@PreAuthorize("hasPermission(#sorRole, 'admin')")
public ServiceExecutionResult<SorRole> validateAndSaveRoleForSorPerson(
final SorPerson sorPerson, final SorRole sorRole) {
logger.info(" validateAndSaveRoleForSorPerson start");
Assert.notNull(sorPerson, "SorPerson cannot be null.");
Assert.notNull(sorRole, "SorRole cannot be null.");
// check if the SoR Role has an ID assigned to it already and assign source sor
setRoleIdAndSource(sorRole, sorPerson.getSourceSor());
final Set validationErrors = this.validator.validate(sorRole);
if (!validationErrors.isEmpty()) {
// since because of existing design we cannot raise exception, we can only rollback the
// transaction through code
// OR-384
if (TransactionAspectSupport.currentTransactionStatus() != null) {
TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
}
return new GeneralServiceExecutionResult<SorRole>(validationErrors);
}
final SorPerson newSorPerson = this.personRepository.saveSorPerson(sorPerson);
Person person = this.personRepository.findByInternalId(newSorPerson.getPersonId());
final SorRole newSorRole = newSorPerson.findSorRoleBySorRoleId(sorRole.getSorId());
// let sor role elector decide if this new role can be converted to calculated one
sorRoleElector.addSorRole(newSorRole, person);
person = recalculatePersonBiodemInfo(person, newSorPerson, RecalculationType.UPDATE, false);
this.personRepository.savePerson(person);
logger.info("validateAndSaveRoleForSorPerson end");
return new GeneralServiceExecutionResult<SorRole>(newSorRole);
}
/**
* Copy the contents of the given byte array to the given output File.
*
* @param in the byte array to copy from
* @param out the file to copy to
* @throws IOException in case of I/O errors
*/
public static void copy(byte[] in, File out) throws IOException {
Assert.notNull(in, "No input byte array specified");
Assert.notNull(out, "No output File specified");
ByteArrayInputStream inStream = new ByteArrayInputStream(in);
OutputStream outStream = new BufferedOutputStream(new FileOutputStream(out));
copy(inStream, outStream);
}
/**
* Copy the contents of the given input File to the given output File.
*
* @param in the file to copy from
* @param out the file to copy to
* @return the number of bytes copied
* @throws IOException in case of I/O errors
*/
public static int copy(File in, File out) throws IOException {
Assert.notNull(in, "No input File specified");
Assert.notNull(out, "No output File specified");
return copy(
new BufferedInputStream(new FileInputStream(in)),
new BufferedOutputStream(new FileOutputStream(out)));
}
/**
* Determine whether the given class has a method with the given signature, and return it if
* available (else return <code>null</code>).
*
* <p>Essentially translates <code>NoSuchMethodException</code> to <code>null</code>.
*
* @param clazz the clazz to analyze
* @param methodName the name of the method
* @param paramTypes the parameter types of the method
* @return the method, or <code>null</code> if not found
* @see java.lang.Class#getMethod
*/
public static Method getMethodIfAvailable(Class clazz, String methodName, Class[] paramTypes) {
Assert.notNull(clazz, "Class must not be null");
Assert.notNull(methodName, "Method name must not be null");
try {
return clazz.getMethod(methodName, paramTypes);
} catch (NoSuchMethodException ex) {
return null;
}
}
/**
* This does not explicitly delete the names because its assumed the recalculation will clean it
* up.
*/
public boolean deleteSystemOfRecordPerson(
final SorPerson sorPerson, final boolean mistake, final String terminationTypes) {
Assert.notNull(sorPerson, "sorPerson cannot be null.");
final String terminationTypeToUse =
terminationTypes != null ? terminationTypes : Type.TerminationTypes.UNSPECIFIED.name();
final Person person = this.personRepository.findByInternalId(sorPerson.getPersonId());
Assert.notNull(person, "person cannot be null.");
if (mistake) {
Set<Role> rolesToDelete = new HashSet<Role>();
for (final SorRole sorRole : sorPerson.getRoles()) {
for (final Role role : person.getRoles()) {
if (sorRole.getId().equals(role.getSorRoleId())) {
rolesToDelete.add(role);
}
}
}
for (final Role role : rolesToDelete) {
// let sorRoleElector delete the role and add another role if required
sorRoleElector.removeCalculatedRole(
person, role, this.personRepository.getSoRRecordsForPerson(person));
}
final Number number = this.personRepository.getCountOfSoRRecordsForPerson(person);
if (number.intValue() == 1) {
this.personRepository.deletePerson(person);
}
this.personRepository.deleteSorPerson(sorPerson);
return true;
}
// we do this explicitly here because once they're gone we can't re-calculate? We might move to
// this to the recalculateCalculatedPerson method.
final Type terminationReason =
this.referenceRepository.findType(Type.DataTypes.TERMINATION, terminationTypeToUse);
for (final SorRole sorRole : sorPerson.getRoles()) {
for (final Role role : person.getRoles()) {
if (!role.isTerminated() && sorRole.getId().equals(role.getSorRoleId())) {
role.expireNow(terminationReason, true);
}
}
}
this.personRepository.deleteSorPerson(sorPerson);
this.personRepository.savePerson(person);
Person p = recalculatePersonBiodemInfo(person, sorPerson, RecalculationType.DELETE, mistake);
this.personRepository.savePerson(p);
return true;
}
/**
* Copy the contents of the given byte array to the given OutputStream. Closes the stream when
* done.
*
* @param in the byte array to copy from
* @param out the OutputStream to copy to
* @throws IOException in case of I/O errors
*/
public static void copy(byte[] in, OutputStream out) throws IOException {
Assert.notNull(in, "No input byte array specified");
Assert.notNull(out, "No OutputStream specified");
try {
out.write(in);
} finally {
try {
out.close();
} catch (IOException ex) {
}
}
}
/**
* Return a static method of a class.
*
* @param methodName the static method name
* @param clazz the class which defines the method
* @param args the parameter types to the method
* @return the static method, or <code>null</code> if no static method was found
* @throws IllegalArgumentException if the method name is blank or the clazz is null
*/
public static Method getStaticMethod(Class clazz, String methodName, Class[] args) {
Assert.notNull(clazz, "Class must not be null");
Assert.notNull(methodName, "Method name must not be null");
try {
Method method = clazz.getDeclaredMethod(methodName, args);
if ((method.getModifiers() & Modifier.STATIC) != 0) {
return method;
}
} catch (NoSuchMethodException ex) {
}
return null;
}
/**
* Copy the contents of the given String to the given output Writer. Closes the write when done.
*
* @param in the String to copy from
* @param out the Writer to copy to
* @throws IOException in case of I/O errors
*/
public static void copy(String in, Writer out) throws IOException {
Assert.notNull(in, "No input String specified");
Assert.notNull(out, "No Writer specified");
try {
out.write(in);
} finally {
try {
out.close();
} catch (IOException ex) {
}
}
}
public boolean deleteSystemOfRecordPerson(
final String sorSource,
final String sorId,
final boolean mistake,
final String terminationTypes) {
Assert.notNull(sorSource, "sorSource cannot be null.");
Assert.notNull(sorId, "sorId cannot be null.");
final SorPerson sorPerson =
this.personRepository.findBySorIdentifierAndSource(sorSource, sorId);
return sorPerson != null && deleteSystemOfRecordPerson(sorPerson, mistake, terminationTypes);
}
public static JComponent getDeepest(JComponent outermostContainer, MouseEvent mouseEvent) {
JComponent result;
Assert.notNull(outermostContainer);
Assert.notNull(mouseEvent);
MouseEvent localizedMouseEvent =
SwingUtilities.convertMouseEvent(mouseEvent.getComponent(), mouseEvent, outermostContainer);
result =
(JComponent)
SwingUtilities.getDeepestComponentAt(
outermostContainer,
localizedMouseEvent.getPoint().x,
localizedMouseEvent.getPoint().y);
return result;
}
public ServiceExecutionResult<ReconciliationResult> reconcile(
final ReconciliationCriteria reconciliationCriteria) throws IllegalArgumentException {
Assert.notNull(reconciliationCriteria, "reconciliationCriteria cannot be null");
logger.info("reconcile start");
final Set validationErrors = this.validator.validate(reconciliationCriteria);
if (!validationErrors.isEmpty()) {
Iterator iter = validationErrors.iterator();
while (iter.hasNext()) {
logger.info("validation errors: " + iter.next());
}
logger.info("reconcile start");
// since because of existing design we cannot raise exception, we can only rollback the
// transaction through code
// OR-384
if (TransactionAspectSupport.currentTransactionStatus() != null) {
TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
}
return new GeneralServiceExecutionResult<ReconciliationResult>(validationErrors);
}
final ReconciliationResult result = this.reconciler.reconcile(reconciliationCriteria);
// (reconciliationCriteria, result);
return new GeneralServiceExecutionResult<ReconciliationResult>(result);
}
public void load() throws IOException {
Assert.notNull(m_configFile, "The configuration file must not be null");
if (!m_configFile.exists()) {
throw new FileNotFoundException("file " + m_configFile + " does not exist.");
}
}
/**
* Persists an SorPerson on update.
*
* @param sorPerson the person to update.
* @return serviceExecutionResult.
*/
public ServiceExecutionResult<SorPerson> updateSorPerson(final SorPerson sorPerson) {
final Set validationErrors = this.validator.validate(sorPerson);
if (!validationErrors.isEmpty()) {
Iterator iter = validationErrors.iterator();
while (iter.hasNext()) {
logger.info("validation errors: " + iter.next());
}
// since because of existing design we cannot raise exception, we can only rollback the
// transaction through code
// OR-384
if (TransactionAspectSupport.currentTransactionStatus() != null) {
TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
}
return new GeneralServiceExecutionResult<SorPerson>(validationErrors);
}
// do reconciliationCheck to make sure that modifications do not cause person to reconcile to a
// different person
if (!this.reconciler.reconcilesToSamePerson(sorPerson)) {
throw new IllegalStateException();
}
// Iterate over any sorRoles setting sorid and source id if not specified by SoR.
for (final SorRole sorRole : sorPerson.getRoles()) {
setRoleIdAndSource(sorRole, sorPerson.getSourceSor());
}
// Save Sor Person
final SorPerson savedSorPerson = this.personRepository.saveSorPerson(sorPerson);
Person person = this.findPersonById(savedSorPerson.getPersonId());
Assert.notNull(person, "person cannot be null.");
logger.info(
"Verifying Number of calculated Roles before the calculate: " + person.getRoles().size());
// Iterate over sorRoles. SorRoles may be new or updated.
for (final SorRole savedSorRole : savedSorPerson.getRoles()) {
logger.info(
"DefaultPersonService: savedSorPersonRole Found, savedSorRoleID: "
+ savedSorRole.getId());
logger.info("DefaultPersonService: savedSorPersonRole Found, Role Must be newly added.");
// let sor role elector decide if this new role can be converted to calculated one
sorRoleElector.addSorRole(savedSorRole, person);
logger.info(
"Verifying Number of calculated Roles after calculate: " + person.getRoles().size());
}
for (final IdentifierAssigner ia : this.identifierAssigners) {
ia.addIdentifierTo(sorPerson, person);
}
person = recalculatePersonBiodemInfo(person, savedSorPerson, RecalculationType.UPDATE, false);
person = this.personRepository.savePerson(person);
return new GeneralServiceExecutionResult<SorPerson>(savedSorPerson);
}
/**
* Resolve the given resource location to a <code>java.net.URL</code>.
*
* <p>Does not check whether the URL actually exists; simply returns the URL that the given
* location would correspond to.
*
* @param resourceLocation the resource location to resolve: either a "classpath:" pseudo URL, a
* "file:" URL, or a plain file path
* @return a corresponding URL object
* @throws FileNotFoundException if the resource cannot be resolved to a URL
*/
public static URL getURL(String resourceLocation) throws FileNotFoundException {
Assert.notNull(resourceLocation, "Resource location must not be null");
if (resourceLocation.startsWith(CLASSPATH_URL_PREFIX)) {
String path = resourceLocation.substring(CLASSPATH_URL_PREFIX.length());
URL url = ClassUtils.getDefaultClassLoader().getResource(path);
if (url == null) {
String description = "class path resource [" + path + "]";
throw new FileNotFoundException(
description + " cannot be resolved to URL because it does not exist");
}
return url;
}
try {
// try URL
return new URL(resourceLocation);
} catch (MalformedURLException ex) {
// no URL -> treat as file path
try {
return new File(resourceLocation).toURI().toURL();
} catch (MalformedURLException ex2) {
throw new FileNotFoundException(
"Resource location ["
+ resourceLocation
+ "] is neither a URL not a well-formed file path");
}
}
}
/**
* Replacement for <code>Class.forName()</code> that also returns Class instances for primitives
* (like "int") and array class names (like "String[]").
*
* @param name the name of the Class
* @param classLoader the class loader to use (may be <code>null</code>, which indicates the
* default class loader)
* @return Class instance for the supplied name
* @throws ClassNotFoundException if the class was not found
* @throws LinkageError if the class file could not be loaded
* @see Class#forName(String, boolean, ClassLoader)
*/
public static Class forName(String name, ClassLoader classLoader)
throws ClassNotFoundException, LinkageError {
Assert.notNull(name, "Name must not be null");
Class clazz = resolvePrimitiveClassName(name);
if (clazz != null) {
return clazz;
}
// "java.lang.String[]" style arrays
if (name.endsWith(ARRAY_SUFFIX)) {
String elementClassName = name.substring(0, name.length() - ARRAY_SUFFIX.length());
Class elementClass = forName(elementClassName, classLoader);
return Array.newInstance(elementClass, 0).getClass();
}
// "[Ljava.lang.String;" style arrays
int internalArrayMarker = name.indexOf(INTERNAL_ARRAY_PREFIX);
if (internalArrayMarker != -1 && name.endsWith(";")) {
String elementClassName = null;
if (internalArrayMarker == 0) {
elementClassName = name.substring(INTERNAL_ARRAY_PREFIX.length(), name.length() - 1);
} else if (name.startsWith("[")) {
elementClassName = name.substring(1);
}
Class elementClass = forName(elementClassName, classLoader);
return Array.newInstance(elementClass, 0).getClass();
}
ClassLoader classLoaderToUse = classLoader;
if (classLoaderToUse == null) {
classLoaderToUse = getDefaultClassLoader();
}
return classLoaderToUse.loadClass(name);
}
/** {@inheritDoc} */
@Override
public void start(BundleContext bundleContext) throws Exception {
focusManager = ServiceUtils.getService(bundleContext, FocusManager.class);
Assert.notNull(focusManager, "focusManager");
versionService = ServiceUtils.getService(bundleContext, VersionService.class);
Assert.notNull(versionService, "versionService");
meetTools = focusManager.getOperationSet(OperationSetJitsiMeetTools.class);
Assert.notNull(meetTools, "meetTools");
super.start(bundleContext);
}
/**
* @param name The name of the parameter. Not empty.
* @param expression The ECMAScript expression of the parameter. Not null.
* @return The newly created subdialogue parameter
*/
public static Parameter createWithExpression(String name, String expression) {
Assert.notNull(expression, "expression");
Parameter parameter = new Parameter(name);
parameter.mExpression = expression;
return parameter;
}
/**
* Return a path suitable for use with <code>ClassLoader.getResource</code> (also suitable for use
* with <code>Class.getResource</code> by prepending a slash ('/') to the return value. Built by
* taking the package of the specified class file, converting all dots ('.') to slashes ('/'),
* adding a trailing slash if necesssary, and concatenating the specified resource name to this.
* <br>
* As such, this function may be used to build a path suitable for loading a resource file that is
* in the same package as a class file, although {@link
* org.springframework.core.io.ClassPathResource} is usually even more convenient.
*
* @param clazz the Class whose package will be used as the base
* @param resourceName the resource name to append. A leading slash is optional.
* @return the built-up resource path
* @see java.lang.ClassLoader#getResource
* @see java.lang.Class#getResource
*/
public static String addResourcePathToPackagePath(Class clazz, String resourceName) {
Assert.notNull(resourceName, "Resource name must not be null");
if (!resourceName.startsWith("/")) {
return classPackageAsResourcePath(clazz) + "/" + resourceName;
}
return classPackageAsResourcePath(clazz) + resourceName;
}
/**
* @param name The name of the parameter. Not empty.
* @param value The string value of the parameter. Not null.
* @return The newly created subdialogue parameter
*/
public static Parameter createWithValue(String name, String value) {
Assert.notNull(value, "value");
Parameter parameter = new Parameter(name);
parameter.mValue = value;
return parameter;
}
protected FS createFileSystem(String[] pathPatterns, String[] filterPatterns) {
Assert.notNull(pathPatterns, "PathPatterns must not be null");
Assert.notNull(filterPatterns, "FilterPatterns must not be null");
FS fileSystem = new FS();
for (String pathPattern : pathPatterns) {
try {
fileSystem.mount(
new SimpleFileSystemDriver(
new DirectoryHandle(pathPattern, this.resourceLoader, filterPatterns)));
} catch (IOException ex) {
throw new IllegalStateException(
"Failed to mount file system for '" + pathPattern + "'", ex);
}
}
return fileSystem;
}
public static void save(Properties properties, File file) throws IOException {
Assert.notNull(properties, "存储的属性为空！");
OutputStream outputStream = new FileOutputStream(file);
properties.store(outputStream, "saved on " + DateHelper.getStringDate());
outputStream.flush();
outputStream.close();
}
/**
* Determine whether the given class has a constructor with the given signature, and return it if
* available (else return <code>null</code>).
*
* <p>Essentially translates <code>NoSuchMethodException</code> to <code>null</code>.
*
* @param clazz the clazz to analyze
* @param paramTypes the parameter types of the method
* @return the constructor, or <code>null</code> if not found
* @see java.lang.Class#getConstructor
*/
public static Constructor getConstructorIfAvailable(Class clazz, Class[] paramTypes) {
Assert.notNull(clazz, "Class must not be null");
try {
return clazz.getConstructor(paramTypes);
} catch (NoSuchMethodException ex) {
return null;
}
}
/**
* Return the qualified name of the given class: usually simply the class name, but component type
* class name + "[]" for arrays.
*
* @param clazz the class
* @return the qualified name of the class
*/
public static String getQualifiedName(Class clazz) {
Assert.notNull(clazz, "Class must not be null");
if (clazz.isArray()) {
return getQualifiedNameForArray(clazz);
} else {
return clazz.getName();
}
}
public static <T> T copyPropertiesFromMapToBean(Map<String, Object> source, Class<T> target) {
Assert.notNull(source, "Source must not be null");
Assert.notNull(target, "Target must not be null");
T tarObj = instantiate(target);
Map<String, Method> methodCache = ClassDescriptorCache.forClass(target).getMethodCache();
for (Entry<String, Object> entry : source.entrySet()) {
if (entry.getValue() instanceof Map) {
@SuppressWarnings("unchecked")
Map<String, Object> subMap = (Map<String, Object>) entry.getValue();
Method writeMethod = methodCache.get(entry.getKey());
if (writeMethod != null) {
Class<?>[] params = writeMethod.getParameterTypes();
if (params.length != 1) {
throw new IllegalArgumentException(
target.toString()
+ " "
+ writeMethod.getName()
+ " 's param should only one class!");
}
Object o = copyPropertiesFromMapToBean(subMap, params[0]);
entry.setValue(o);
} else {
throwMapTooManyAttException(target, entry.getKey());
}
}
Method writeMethod = methodCache.get(entry.getKey());
if (writeMethod != null) {
try {
writeMethod.invoke(tarObj, entry.getValue());
} catch (IllegalArgumentException e) {
throwAttributeNotMatchException(target, entry.getValue(), writeMethod);
} catch (InvocationTargetException e) {
throw new IllegalArgumentException(e.getMessage());
} catch (IllegalAccessException e) {
throw new IllegalArgumentException(e.getMessage());
}
} else {
throwMapTooManyAttException(target, entry.getKey());
}
}
return tarObj;
}
/**
* Creates a new <code>PropertyPlaceholderHelper</code> that uses the supplied prefix and suffix.
*
* @param placeholderPrefix the prefix that denotes the start of a placeholder
* @param placeholderSuffix the suffix that denotes the end of a placeholder
* @param valueSeparator the separating character between the placeholder variable and the
* associated default value, if any
* @param ignoreUnresolvablePlaceholders indicates whether unresolvable placeholders should be
* ignored (<code>true</code>) or cause an exception (<code>false</code>).
*/
public PropertyPlaceholderHelper(
String placeholderPrefix,
String placeholderSuffix,
String valueSeparator,
boolean ignoreUnresolvablePlaceholders) {
Assert.notNull(placeholderPrefix, "placeholderPrefix must not be null");
Assert.notNull(placeholderSuffix, "placeholderSuffix must not be null");
this.placeholderPrefix = placeholderPrefix;
this.placeholderSuffix = placeholderSuffix;
String simplePrefixForSuffix = wellKnownSimplePrefixes.get(this.placeholderSuffix);
if (simplePrefixForSuffix != null && this.placeholderPrefix.endsWith(simplePrefixForSuffix)) {
this.simplePrefix = simplePrefixForSuffix;
} else {
this.simplePrefix = this.placeholderPrefix;
}
this.valueSeparator = valueSeparator;
this.ignoreUnresolvablePlaceholders = ignoreUnresolvablePlaceholders;
}
/**
* Rollback the Session if not within a JTA transaction.
*
* @param session the JMS Session to rollback
* @throws JMSException if committing failed
*/
public static void rollbackIfNecessary(Session session) throws JMSException {
Assert.notNull(session, "Session must not be null");
try {
session.rollback();
} catch (javax.jms.TransactionInProgressException ex) {
// Ignore -> can only happen in case of a JTA transaction.
} catch (javax.jms.IllegalStateException ex) {
// Ignore -> can only happen in case of a JTA transaction.
}
}
/**
* Replaces all placeholders of format <code>${name}</code> with the corresponding property from
* the supplied {@link Properties}.
*
* @param value the value containing the placeholders to be replaced.
* @param properties the <code>Properties</code> to use for replacement.
* @return the supplied value with placeholders replaced inline.
*/
public String replacePlaceholders(String value, final Properties properties) {
Assert.notNull(properties, "Argument 'properties' must not be null.");
return replacePlaceholders(
value,
new PlaceholderResolver() {
public String resolvePlaceholder(String placeholderName) {
return properties.getProperty(placeholderName);
}
});
}
/**
* Does the given class and/or its superclasses at least have one or more methods (with any
* argument types)? Includes non-public methods.
*
* @param clazz the clazz to check
* @param methodName the name of the method
* @return whether there is at least one method with the given name
*/
public static boolean hasAtLeastOneMethodWithName(Class clazz, String methodName) {
Assert.notNull(clazz, "Class must not be null");
Assert.notNull(methodName, "Method name must not be null");
Method[] declaredMethods = clazz.getDeclaredMethods();
for (int i = 0; i < declaredMethods.length; i++) {
Method method = declaredMethods[i];
if (method.getName().equals(methodName)) {
return true;
}
}
Class[] ifcs = clazz.getInterfaces();
for (int i = 0; i < ifcs.length; i++) {
if (hasAtLeastOneMethodWithName(ifcs[i], methodName)) {
return true;
}
}
return (clazz.getSuperclass() != null
&& hasAtLeastOneMethodWithName(clazz.getSuperclass(), methodName));
}