Appends to the {@code toString} another toString. <p> NOTE: It assumes that the toString has been created from the same ToStringStyle. </p> <p> A {@c

Produces a {@link Function} for a given a <em>supplier</em> Method. You call the Function with one argument: the object receiving the method call. The

Obtains an unmodifiable and sorted list of installed locales. <p> This method is a wrapper around {@link Locale#getAvailableLocales()}. It is more ef

Converts binary (represented as boolean array) into an int using the default (little endian, LSB0) byte and bit ordering. @param src the binary t

Converts binary (represented as boolean array) into a long using the default (little endian, LSB0) byte and bit ordering. @param src the binary t

Converts binary (represented as boolean array) into a short using the default (little endian, LSB0) byte and bit ordering. @param src the binary

Converts an array of byte into an int using the default (little-endian, LSB0) byte and bit ordering. @param src the byte array to convert. @param

Converts an array of byte into a short using the default (little-endian, LSB0) byte and bit ordering. @param src the byte array to convert. @para

Returns the number of bits set to {@code true} in this {@link BitSet}. @return the number of bits set to {@code true} in this {@link BitSet}.

Helper method for testing the initialize() method. This method can operate with both an external and a temporary executor service. @return the result

Helper method for checking whether the initialize() method was correctly called. start() must already have been invoked. @param init the initializer

Checks the state of this circuit breaker and changes it if necessary. The return value indicates whether the circuit breaker is now in state <em>close

This method carries out the given operation with the provided argument. @param arg the argument for the calculation @return the result of

Tests whether the given CharSequence contains any whitespace characters. <p> Whitespace is defined by {@link Character#isWhitespace(char)}. </p> <pr

Creates a new instance of {@link ReadWriteLockVisitor} with the given object and lock. @param <O> The type of the object to protect. @param object Th

Returns either the passed in String, or if the String is {@code null}, an empty String (""). <pre> StringUtils.defaultString(null) = "" StringUtils.

Retrieves a list of the differences between this object and the supplied object. @param obj the object to diff against, can be {@code null} @return a

Tests if the object passed to {@link #is} is equal to {@code b} @param b the object to compare to the base object @return true if the value returned

Checks the contents of this builder against another to see if they contain the same character content. @param obj the object to check, null returns

Escapes the characters in a {@link String} using Java String rules. <p>Deals correctly with quotes and control-chars (tab, backslash, cr, ff, etc.) <

Escapes the characters in a {@link String} using XML entities. <p>For example: {@code "bread" & "butter"} =&gt; {@code &quot;bread&quot; &amp; &quot;

Escapes the characters in a {@link String} using XML entities. <p>For example: {@code "bread" & "butter"} =&gt; {@code &quot;bread&quot; &amp; &quot;

Invokes a supplier, and returns the result. @param supplier The supplier to invoke. @param <O> The suppliers output type. @param <T> The type of chec

Invokes a supplier, and returns the result. @param supplier The supplier to invoke. @param <T> The suppliers output type. @param <E> The type of chec

Finds a constructor given a class and signature, checking accessibility. <p> This finds the constructor and ensures that it is accessible. The constr

Gets all fields of the given class and its parents (if any). @param cls the {@link Class} to query @return a list of Fields (possibly empt

Supplies a boolean. @return a result @throws E if the supplier fails

Gets the content start text. @return the current content start text.

Gets the field delimiter matcher. @return the delimiter matcher in use.

Gets an array containing a single value of {@code null} if {@link WildcardType#getLowerBounds()} returns an empty array. Otherwise, it returns the res

Gets the left element from this triple. @return the left element, may be null.

Gets the current value from the system properties map for {@value #LINE_SEPARATOR}. <p> Returns {@code null} if the property cannot be read due to a {

Gets the text to be appended when null is added. @return the null text, null means no append.

Gets the right element from this triple. @return the right element, may be null.

Gets the right element from this pair. <p>When treated as a key-value pair, this is the value.</p> @return the right element, may be null.

Gets the {@link StringBuffer} being populated. @return the {@link StringBuffer} being populated

Gets the variable default value delimiter matcher currently in use. <p> The variable default value delimiter is the character or characters that delim

Gets the variable prefix matcher currently in use. <p> The variable prefix is the character or characters that identify the start of a variable. This

Gets the variable suffix matcher currently in use. <p> The variable suffix is the character or characters that identify the end of a variable. This su

Returns a suitable hash code for this mutable. @return a suitable hash code.

Returns a suitable hash code for this mutable. @return a suitable hash code.

Returns a suitable hash code for this mutable. @return a suitable hash code.

Returns a suitable hash code for this mutable. @return a suitable hash code.

Returns a suitable hash code for this mutable. @return a suitable hash code.

Returns a suitable hash code for this mutable. @return a suitable hash code.

Returns a function that always returns its input argument. @param <T> The type of the input and output objects to the function @param <E> The type of

{@inheritDoc} <p>If the threshold is zero, the circuit breaker will be in a permanent <em>open</em> state.</p>

Invokes the specified {@link ConcurrentInitializer} and returns the object produced by the initializer. This method just invokes the {@code get()} met

Returns the value of this MutableShort as an int. @return the numeric value represented by this object after conversion to type int.

Returns the value of this MutableByte as an int. @return the numeric value represented by this object after conversion to type int.

Returns the value of this MutableDouble as an int. @return the numeric value represented by this object after conversion to type int.

Tests whether the character is ASCII 7 bit. <pre> CharUtils.isAscii('a') = true CharUtils.isAscii('A') = true CharUtils.isAscii('3') = true

Tests whether to ignore case. @return whether to ignore case.

Tests the current open state of this circuit breaker. A return value of <strong>true</strong> means that the circuit breaker is currently open indicat

Tests whether the operating system matches with a case-insensitive comparison. <p> This method is package private instead of private to support unit t

Tests whether a {@link Member} is static. @param member Member to test, may be null. @return {@code true} if {@code m} is static.

Used by the lastIndexOf(CharSequence methods) as a green implementation of lastIndexOf @param cs the {@link CharSequence} to be processed. @param sea

Tests if the object passed to {@link #is} is less than or equal to {@code b} @param b the object to compare to the base object @return true if the va

Parses a classic date format string into Tokens @param format the format to parse, not null. @return array of Token[].

Returns the value of this MutableShort as a long. @return the numeric value represented by this object after conversion to type long.

Returns the value of this MutableByte as a long. @return the numeric value represented by this object after conversion to type long.

Returns the value of this MutableFloat as a long. @return the numeric value represented by this object after conversion to type long.

Returns the value of this MutableDouble as a long. @return the numeric value represented by this object after conversion to type long.

Extracts some characters from the middle of the string builder without throwing an exception. <p> This method extracts {@code length} characters from

Creates a random string whose length is the number of characters specified. <p> Characters will be chosen from the set of characters whose ASCII valu

Creates an immutable triple of three non-null objects inferring the generic types. @param <L> The left element type. @param <M> The middle element ty

Opens this circuit breaker. Its state is changed to open. Depending on a concrete implementation, it may close itself again if the monitored subsystem

Prepares an executor service mock to expect the start of the timer. @param service the mock @param future the future

Gets the RandomUtils. @return the RandomUtils.

If possible, reads chars from the provided {@link Readable} directly into underlying character buffer without making extra copies. @param readable o

Removes an event listener. @param listener the event listener (may not be {@code null}). @throws NullPointerException if {@code listener} is

Runs a runnable and rethrows any exception as a {@link RuntimeException}. @param runnable The runnable to run @param <T> The type of checked exceptio

Sets the closer consumer called by {@link #close()}. @param closer the consumer called by {@link #close()}. @return {@code this} instance.

Sets the delimiter that separates each element. @param delimiter The delimiter that separates each element. @return {@code this} instance.

Sets the field names to exclude. @param excludeFieldNamesParam The excludeFieldNames to excluding from toString or {@code null}. @return {

Sets the bits. @param holder the short data containing the bits we're interested in. @return the value of holder with the specified bits set to {@cod

Converts an array of short into an int using the default (little-endian, LSB0) byte and bit ordering. @param src the short array to convert. @par

Returns a new lookup which uses a copy of the current {@link System#getProperties() System properties}. <p> If a security manager blocked access to sy

Create a type-safe generic array. <p> The Java language does not allow an array to be created from a generic type: </p> <pre> public static &lt;T&

Formats a {@link TypeVariable} including its {@link GenericDeclaration}. @param typeVariable the type variable to create a String representation for,

Gets a string representation of the set. @return string representation of the set.

Gets a summary of the time that this StopWatch recorded as a string. <p> The format used is ISO 8601-like, [<em>message</em> ]<em>hours</em>:<em>minu

Represents this token as a String. @return String representation of the token.

Converts the string to the Unicode format '\u0020'. <p>This format is the Java source code format.</p> <pre> CharUtils.unicodeEscaped(' ') = "\u00

Acquires a permit from this semaphore. This method will block if the limit for the current period has already been reached. If {@link #shutdown()} has

Increments this instance's value by {@code operand}; this method returns the value associated with the instance immediately after the addition operati

Returns whether any elements of this stream match the provided predicate. May not evaluate the predicate on all elements if not necessary for determi

Appends to the {@code toString} an {@link Object}, correctly interpreting its type. <p> This method performs the main lookup by Class type to correct