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A

Alternatives - Class in com.rometools.utils

C

close(Closeable) - Static method in class com.rometools.utils.IO

Closes a Closeable object without suppressing a possible IOException.

closeQuietly(Closeable) - Static method in class com.rometools.utils.IO

Closes a Closeable object and suppresses a possible IOException.

com.rometools.utils - package com.rometools.utils

copy(Date) - Static method in class com.rometools.utils.Dates

Creates a copy on a Date.

create(T) - Static method in class com.rometools.utils.Lists

Creates a new List with the given item as the first entry.

createWhenNull(List<T>) - Static method in class com.rometools.utils.Lists

Returns the list when it is not null.

D

Dates - Class in com.rometools.utils

Doubles - Class in com.rometools.utils

E

emptyToNull(List<T>) - Static method in class com.rometools.utils.Lists

Returns null, when the given list is empty or null

F

firstEntry(List<T>) - Static method in class com.rometools.utils.Lists

Extracts the first entry of the list when it is not null and contains values.

firstNotNull(T...) - Static method in class com.rometools.utils.Alternatives

Returns the first object that is not null

I

Integers - Class in com.rometools.utils

IO - Class in com.rometools.utils

Utility class to handle I/O operations.

isBlank(String) - Static method in class com.rometools.utils.Strings

Checks whether a String is null, empty or blank.

isEmpty(String) - Static method in class com.rometools.utils.Strings

Checks whether a String is null or empty.

isEmpty(List<?>) - Static method in class com.rometools.utils.Lists

Checks whether the list is null or empty.

isNotEmpty(String) - Static method in class com.rometools.utils.Strings

Checks whether a String is neither null nor empty.

isNotEmpty(List<?>) - Static method in class com.rometools.utils.Lists

Checks whether the list is not null and not empty.

isNull(String) - Static method in class com.rometools.utils.Strings

Checks whether a String is null.

L

Lists - Class in com.rometools.utils

Longs - Class in com.rometools.utils

P

parse(String) - Static method in class com.rometools.utils.Doubles

Converts a String into an Double.

parse(String) - Static method in class com.rometools.utils.Integers

Converts a String into an Integer.

parseDecimal(String) - Static method in class com.rometools.utils.Longs

Converts a String into a Long by first parsing it as Double and then casting it to Long.

S

sizeIs(List<?>, int) - Static method in class com.rometools.utils.Lists

Checks whether the list has the given size.

Strings - Class in com.rometools.utils

T

toLowerCase(String) - Static method in class com.rometools.utils.Strings

null-safe lower-case conversion of a String.

trim(String) - Static method in class com.rometools.utils.Strings

Removes the whitespace at the beginning and end of a String.

trimToEmpty(String) - Static method in class com.rometools.utils.Strings

Removes the whitespace at the beginning and end of a String.

trimToNull(String) - Static method in class com.rometools.utils.Strings

Removes the whitespace at the beginning and end of a String.

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