Index

A C D E F G H I J K M N O P R S U
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

addCollectionToMapOfSets(Map<S, Set<T>>, S, Collection<T>) - Static method in class org.operaton.commons.utils.CollectionUtil

Adds a collection of values to a map of sets.

addToMapOfLists(Map<S, List<T>>, S, T) - Static method in class org.operaton.commons.utils.CollectionUtil

Adds a value to a list associated with the specified key in a map of lists.

addToMapOfSets(Map<S, Set<T>>, S, T) - Static method in class org.operaton.commons.utils.CollectionUtil

Adds a value to a map of sets.

asArrayList(T[]) - Static method in class org.operaton.commons.utils.CollectionUtil

Converts an array to an ArrayList.

asHashSet(T...) - Static method in class org.operaton.commons.utils.CollectionUtil

Creates a new HashSet containing the specified elements.

C

Cache<K,V> - Interface in org.operaton.commons.utils.cache

A Map-like data structure that stores key-value pairs and provides temporary access to it.

clear() - Method in interface org.operaton.commons.utils.cache.Cache

Clears the contents of the cache.

clear() - Method in class org.operaton.commons.utils.cache.ConcurrentLruCache

closeSilently(Closeable) - Static method in class org.operaton.commons.utils.IoUtil

Close a closable ignoring any IO exception.

collectInList(Iterator<T>) - Static method in class org.operaton.commons.utils.CollectionUtil

Converts an iterator into a list.

CollectionUtil - Class in org.operaton.commons.utils

helper/convience methods for working with collections.

ConcurrentLruCache<K,V> - Class in org.operaton.commons.utils.cache

A thread-safe LRU org.operaton.commons.utils.cache.Cache with a fixed capacity.

ConcurrentLruCache(int) - Constructor for class org.operaton.commons.utils.cache.ConcurrentLruCache

Creates the cache with a fixed capacity.

D

defaultString(String) - Static method in class org.operaton.commons.utils.StringUtil

Returns either the passed in String, or if the String is null, an empty String ("").

E

ENCODING_CHARSET - Static variable in class org.operaton.commons.utils.IoUtil

ENSURE_UTIL_LOGGER - Static variable in class org.operaton.commons.utils.UtilsLogger

ensureNotNull(String, Object) - Static method in class org.operaton.commons.utils.EnsureUtil

Ensures that the parameter is not null.

ensureParamInstanceOf(String, Object, Class<T>) - Static method in class org.operaton.commons.utils.EnsureUtil

Ensure the object is of a given type and return the casted object

EnsureUtil - Class in org.operaton.commons.utils

EnsureUtil() - Constructor for class org.operaton.commons.utils.EnsureUtil

EnsureUtilLogger - Class in org.operaton.commons.utils

EnsureUtilLogger() - Constructor for class org.operaton.commons.utils.EnsureUtilLogger

F

fileAsByteArray(File) - Static method in class org.operaton.commons.utils.IoUtil

Returns the content of a File.

fileAsStream(File) - Static method in class org.operaton.commons.utils.IoUtil

Returns the input stream of a file.

fileAsStream(String) - Static method in class org.operaton.commons.utils.IoUtil

Returns the input stream of a file with specified filename

fileAsString(File) - Static method in class org.operaton.commons.utils.IoUtil

Returns the content of a File.

fileAsString(String) - Static method in class org.operaton.commons.utils.IoUtil

Returns the content of a file with specified filename

fileNotFoundException(String) - Method in class org.operaton.commons.utils.IoUtilLogger

fileNotFoundException(String, Exception) - Method in class org.operaton.commons.utils.IoUtilLogger

G

get(K) - Method in interface org.operaton.commons.utils.cache.Cache

Gets an entry from the cache.

get(K) - Method in class org.operaton.commons.utils.cache.ConcurrentLruCache

getClasspathFile(String) - Static method in class org.operaton.commons.utils.IoUtil

Returns the File for a filename.

getClasspathFile(String, ClassLoader) - Static method in class org.operaton.commons.utils.IoUtil

Returns the File for a filename.

getLastElement(Iterable<T>) - Static method in class org.operaton.commons.utils.CollectionUtil

Retrieves the last element from an iterable.

getStackTrace(Throwable) - Static method in class org.operaton.commons.utils.StringUtil

Fetches the stack trace of an exception as a String.

H

hasElements(Collection<?>) - Static method in class org.operaton.commons.utils.CollectionUtil

Checks if a collection is not null and contains elements.

I

inputStreamAsByteArray(InputStream) - Static method in class org.operaton.commons.utils.IoUtil

Returns the input stream as byte[].

inputStreamAsString(InputStream) - Static method in class org.operaton.commons.utils.IoUtil

Returns the input stream as String.

IO_UTIL_LOGGER - Static variable in class org.operaton.commons.utils.UtilsLogger

IoUtil - Class in org.operaton.commons.utils

IoUtil() - Constructor for class org.operaton.commons.utils.IoUtil

IoUtilException - Exception in org.operaton.commons.utils

IoUtilException(String) - Constructor for exception org.operaton.commons.utils.IoUtilException

IoUtilException(String, Throwable) - Constructor for exception org.operaton.commons.utils.IoUtilException

IoUtilLogger - Class in org.operaton.commons.utils

IoUtilLogger() - Constructor for class org.operaton.commons.utils.IoUtilLogger

isEmpty() - Method in interface org.operaton.commons.utils.cache.Cache

Returns true if this cache contains no key-value mappings.

isEmpty() - Method in class org.operaton.commons.utils.cache.ConcurrentLruCache

isEmpty(Collection<?>) - Static method in class org.operaton.commons.utils.CollectionUtil

Checks if a collection is null or empty.

isExpression(String) - Static method in class org.operaton.commons.utils.StringUtil

Checks whether a String seams to be an expression or not

J

join(String, String...) - Static method in class org.operaton.commons.utils.StringUtil

Joins a list of Strings to a single one.

K

keySet() - Method in interface org.operaton.commons.utils.cache.Cache

Returns a Set view of the keys contained in this cache.

keySet() - Method in class org.operaton.commons.utils.cache.ConcurrentLruCache

M

mergeMapsOfLists(Map<S, List<T>>, Map<S, List<T>>) - Static method in class org.operaton.commons.utils.CollectionUtil

Merges two maps of lists.

N

nullParameter(String) - Method in class org.operaton.commons.utils.IoUtilLogger

O

org.operaton.commons.utils - package org.operaton.commons.utils

org.operaton.commons.utils.cache - package org.operaton.commons.utils.cache

P

parameterIsNullException(String) - Method in class org.operaton.commons.utils.EnsureUtilLogger

partition(List<T>, int) - Static method in class org.operaton.commons.utils.CollectionUtil

Chops a list into non-view sublists of length partitionSize.

PROJECT_CODE - Static variable in class org.operaton.commons.utils.UtilsLogger

put(K, V) - Method in interface org.operaton.commons.utils.cache.Cache

Associates the specified value with the specified key in the cache.

put(K, V) - Method in class org.operaton.commons.utils.cache.ConcurrentLruCache

R

readerAsString(Reader) - Static method in class org.operaton.commons.utils.IoUtil

Returns the Reader content as String.

remove(K) - Method in interface org.operaton.commons.utils.cache.Cache

Removes an entry from the cache.

remove(K) - Method in class org.operaton.commons.utils.cache.ConcurrentLruCache

removeAll(K) - Method in class org.operaton.commons.utils.cache.ConcurrentLruCache

Removes all instances of the given key within the keys queue.

S

sanitize(String) - Static method in class org.operaton.commons.utils.StringUtil

Sanitizes a given string for safe logging by escaping carriage return and newline characters.

singletonMap(String, Object) - Static method in class org.operaton.commons.utils.CollectionUtil

Helper method that creates a singleton map.

size() - Method in interface org.operaton.commons.utils.cache.Cache

size() - Method in class org.operaton.commons.utils.cache.ConcurrentLruCache

split(String, String) - Static method in class org.operaton.commons.utils.StringUtil

Splits a String by an expression.

stringAsInputStream(String) - Static method in class org.operaton.commons.utils.IoUtil

Returns the String as InputStream.

StringUtil - Class in org.operaton.commons.utils

U

unableToReadFromReader(Throwable) - Method in class org.operaton.commons.utils.IoUtilLogger

unableToReadInputStream(IOException) - Method in class org.operaton.commons.utils.IoUtilLogger

unsupportedParameterType(String, Object, Class<?>) - Method in class org.operaton.commons.utils.EnsureUtilLogger

UtilsLogger - Class in org.operaton.commons.utils

UtilsLogger() - Constructor for class org.operaton.commons.utils.UtilsLogger

A C D E F G H I J K M N O P R S U
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form