Index (util-preconditions 2.9.7 API)

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A

atLeastOneNotNull(String, Object...) - Static method in class com.mastfrog.util.preconditions.Checks

C

canCastToInt(String, long) - Static method in class com.mastfrog.util.preconditions.Checks
Checks - Class in com.mastfrog.util.preconditions: Code sanity checks, to simplify things like null checks.
chuck(Class<T>, Throwable) - Static method in class com.mastfrog.util.preconditions.Exceptions
chuck(Throwable) - Static method in class com.mastfrog.util.preconditions.Exceptions: Dirty trick to rethrow a checked exception.
chuckOriginal(Throwable) - Static method in class com.mastfrog.util.preconditions.Exceptions: Unwinds any causing-exception and chucks the root cause throwable.
chuckUnless(Throwable, ReturnType, BooleanSupplier) - Static method in class com.mastfrog.util.preconditions.Exceptions
com.mastfrog.util.preconditions - package com.mastfrog.util.preconditions
ConfigurationError - Error in com.mastfrog.util.preconditions: Error which can be thrown during startup/initialization, indicating the application's configuration is so broken startup should be aborted.
ConfigurationError() - Constructor for error com.mastfrog.util.preconditions.ConfigurationError
ConfigurationError(String) - Constructor for error com.mastfrog.util.preconditions.ConfigurationError
ConfigurationError(String, Throwable) - Constructor for error com.mastfrog.util.preconditions.ConfigurationError
ConfigurationError(String, Throwable, boolean, boolean) - Constructor for error com.mastfrog.util.preconditions.ConfigurationError
ConfigurationError(Throwable) - Constructor for error com.mastfrog.util.preconditions.ConfigurationError

E

encodable(CharSequence, Charset) - Static method in class com.mastfrog.util.preconditions.Checks: Test that a character sequence is encodable in the passe charset.
Exceptions - Class in com.mastfrog.util.preconditions: Simple utilities for dealing with exceptions.
Exceptions.ExceptionHandler - Interface in com.mastfrog.util.preconditions: Service provider which logs exceptions; the default implementation uses the JDK's logger.
executable(String, Path) - Static method in class com.mastfrog.util.preconditions.Checks
executable(Path) - Static method in class com.mastfrog.util.preconditions.Checks: Test that file.
exists(String, Path) - Static method in class com.mastfrog.util.preconditions.Checks: Asserts that a file must exist.
exists(Path) - Static method in class com.mastfrog.util.preconditions.Checks: Asserts that a file must exist.

F

fileExists(File) - Static method in class com.mastfrog.util.preconditions.Checks: Test that file exists and is a file not a folder.
fileExists(String, File) - Static method in class com.mastfrog.util.preconditions.Checks: Test that file exists and is a file not a folder.
fileExists(String, Path) - Static method in class com.mastfrog.util.preconditions.Checks: Test that file exists and is a file not a folder.
fileExists(Path) - Static method in class com.mastfrog.util.preconditions.Checks
folderExists(File) - Static method in class com.mastfrog.util.preconditions.Checks: Test that a file exists and is a folder.
folderExists(String, File) - Static method in class com.mastfrog.util.preconditions.Checks: Test that a file exists and is a folder.
folderExists(String, Path) - Static method in class com.mastfrog.util.preconditions.Checks: Test that file exists and is a file not a folder.

G

greaterThanOne(String, int) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed argument is greater than one.
greaterThanOne(String, long) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed argument is greater than one.
greaterThanOne(String, T) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed argument is greater than one.
greaterThanZero(String, int) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed argument >=0.
greaterThanZero(String, long) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed argument >=1.
greaterThanZero(String, T) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed argument >=0.

I

InvalidArgumentException - Exception in com.mastfrog.util.preconditions: Specialization of IllegalArgumentException to differentiate stack traces from Checks.* tests (caller bug) from bugs in library code.
isDigits(String, String) - Static method in class com.mastfrog.util.preconditions.Checks: Determine if a string value contains only digits.
isInstance(String, Class<?>, Object) - Static method in class com.mastfrog.util.preconditions.Checks: Determine if an object is an instance of a given type
isOfLength(String, int, Object[]) - Static method in class com.mastfrog.util.preconditions.Checks: Check that the given argument is of the given length, throw an InvalidArgumentException if that is not the case.

M

mayNotContain(String, CharSequence, char...) - Static method in class com.mastfrog.util.preconditions.Checks: Throws an exception if the passed string contains any of the passed characters
mayNotStartWith(String, CharSequence, char) - Static method in class com.mastfrog.util.preconditions.Checks: Throws an exception if the passed string starts with the passed character
mustContain(String, CharSequence, char) - Static method in class com.mastfrog.util.preconditions.Checks: Throws an exception if the passed value does not contain at least one of the passed character

N

noDuplicates(String, Collection<?>) - Static method in class com.mastfrog.util.preconditions.Checks: Throws an exception if the passed set contains duplicate elements.
nonNegative(String, int) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed argument is not a negative number
nonNegative(String, long) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed argument is not a negative number.
nonNegative(String, T) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed argument is not a negative number
noNullElements(String, T...) - Static method in class com.mastfrog.util.preconditions.Checks: Verify that an array does not contain null elements, throwing an exception if it does.
nonZero(String, int) - Static method in class com.mastfrog.util.preconditions.Checks: Throws an exception if a parameter is equal to zero.
nonZero(String, long) - Static method in class com.mastfrog.util.preconditions.Checks: Throws an exception if a parameter is equal to zero.
nonZero(String, T) - Static method in class com.mastfrog.util.preconditions.Checks: Throws an exception if a parameter is equal to zero.
notEmpty(String, Collection<?>) - Static method in class com.mastfrog.util.preconditions.Checks
notEmpty(String, T) - Static method in class com.mastfrog.util.preconditions.Checks: Throws an exception if the passed string is empty
notEmptyOrNull(String, T) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed array argument is an array is not null has a length > 0
notNull(String, T) - Static method in class com.mastfrog.util.preconditions.Checks: Determine that the passed parameter is not null
notNullOrEmpty(String, T) - Static method in class com.mastfrog.util.preconditions.Checks: Throws an exception if the passed string is null or empty
notSame(String, String, Object, Object) - Static method in class com.mastfrog.util.preconditions.Checks
NullArgumentException - Exception in com.mastfrog.util.preconditions: Special IllegalArgumentException for null parameters.
NullArgumentException(String) - Constructor for exception com.mastfrog.util.preconditions.NullArgumentException

P

printStackTrace(Class<?>, String, Throwable) - Method in interface com.mastfrog.util.preconditions.Exceptions.ExceptionHandler
printStackTrace(Class<?>, String, Throwable) - Static method in class com.mastfrog.util.preconditions.Exceptions
printStackTrace(Class<?>, Throwable) - Method in interface com.mastfrog.util.preconditions.Exceptions.ExceptionHandler
printStackTrace(Class<?>, Throwable) - Static method in class com.mastfrog.util.preconditions.Exceptions
printStackTrace(String, Throwable) - Method in interface com.mastfrog.util.preconditions.Exceptions.ExceptionHandler
printStackTrace(String, Throwable) - Static method in class com.mastfrog.util.preconditions.Exceptions
printStackTrace(Throwable) - Method in interface com.mastfrog.util.preconditions.Exceptions.ExceptionHandler
printStackTrace(Throwable) - Static method in class com.mastfrog.util.preconditions.Exceptions

R

readable(File) - Static method in class com.mastfrog.util.preconditions.Checks: Test that a file exists and the current user has read permission.
readable(String, File) - Static method in class com.mastfrog.util.preconditions.Checks: Test that a file exists and the current user has read permission.
readable(String, Path) - Static method in class com.mastfrog.util.preconditions.Checks: Test that a file exists and is readable.
readable(Path) - Static method in class com.mastfrog.util.preconditions.Checks: Test that file.
readableAndNonZeroLength(String, File) - Static method in class com.mastfrog.util.preconditions.Checks: Test that a file exists and the current user has read permission.
regularFile(String, Path, LinkOption...) - Static method in class com.mastfrog.util.preconditions.Checks: Assert that a file exists and is a regular file.
regularFile(Path) - Static method in class com.mastfrog.util.preconditions.Checks: Assert that a file exists and is a regular file.
regularFile(Path, LinkOption...) - Static method in class com.mastfrog.util.preconditions.Checks: Assert that a file exists and is a regular file.

W

writable(String, Path) - Static method in class com.mastfrog.util.preconditions.Checks
writable(Path) - Static method in class com.mastfrog.util.preconditions.Checks: Test that file.

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