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int[]
) and primitive wrapper arrays
(like Integer[]
).Field
.
CharSet
.
Throwable
objects.
builder
the comparison of
two Object
s.
builder
the comparison of
two Object
s.
builder
the comparison of
two long
s.
builder
the comparison of
two int
s.
builder
the comparison of
two short
s.
builder
the comparison of
two char
s.
builder
the comparison of
two byte
s.
builder
the comparison of
two double
s.
builder
the comparison of
two float
s.
builder
the comparison of
two booleans
s.
builder
the deep comparison of
two Object
arrays.
builder
the deep comparison of
two Object
arrays.
builder
the deep comparison of
two long
arrays.
builder
the deep comparison of
two int
arrays.
builder
the deep comparison of
two short
arrays.
builder
the deep comparison of
two char
arrays.
builder
the deep comparison of
two byte
arrays.
builder
the deep comparison of
two double
arrays.
builder
the deep comparison of
two float
arrays.
builder
the deep comparison of
two boolean
arrays.
Object
s are equal using their
equals
method.
long
s are equal.
int
s are equal.
short
s are equal.
char
s are equal.
byte
s are equal.
double
s are equal by testing that the
pattern of bits returned by doubleToLong
are equal.
float
s are equal byt testing that the
pattern of bits returned by doubleToLong are equal.
booleans
s are equal.
Object
arrays.
long
.
int
.
short
.
char
.
byte
.
double
.
float
.
boolean
.
hashCode
for an Object
.
hashCode
for a long
.
hashCode
for an int
.
hashCode
for a short
.
hashCode
for a char
.
hashCode
for a byte
.
hashCode
for a double
.
hashCode
for a float
.
hashCode
for a boolean
.
hashCode
for an Object
array.
hashCode
for a long
array.
hashCode
for an int
array.
hashCode
for a short
array.
hashCode
for a char
array.
hashCode
for a byte
array.
hashCode
for a double
array.
hashCode
for a float
array.
hashCode
for a boolean
array.
toString
a boolean
value.
toString
a boolean
array.
toString
a byte
value.
toString
a byte
array.
toString
a char
value.
toString
a char
array.
toString
a double
value.
toString
a double
array.
toString
a float
value.
toString
a float
array.
toString
an int
value.
toString
an int
array.
toString
a long
value.
toString
a long
array.
toString
an Object
value.
toString
an Object
array.
toString
a short
value.
toString
a short
array.
toString
a boolean
value.
toString
a boolean
array.
toString
a boolean
array.
toString
an byte
value.
toString
a byte
array.
toString
a byte
array.
toString
a char
value.
toString
a char
array.
toString
a char
array.
toString
a double
value.
toString
a double
array.
toString
a double
array.
toString
an float
value.
toString
a float
array.
toString
a float
array.
toString
an int
value.
toString
an int
array.
toString
an int
array.
toString
a long
value.
toString
a long
array.
toString
a long
array.
toString
an Object
value.
toString
an Object
value.
toString
an Object
array.
toString
an Object
array.
toString
an short
value.
toString
a short
array.
toString
a short
array.
toString
an Object
value, printing the full toString
of the
Object
passed in.
toString
a long
value.
toString
an int
value.
toString
a short
value.
toString
a byte
value.
toString
a char
value.
toString
a double
value.
toString
a float
value.
toString
a boolean
value.
toString
an Object
array.
toString
a long
array.
toString
an int
array.
toString
a short
array.
toString
a byte
array.
toString
a char
array.
toString
a double
array.
toString
a float
array.
toString
a boolean
array.
Object toString()
method.
toString
the class name.
toString
the content end.
toString
the content start.
toString
an Object
value, printing the full detail of the Object
.
toString
a Collection
.
toString
a Map.
- appendDetail(StringBuffer, String, long) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a long
value.
- appendDetail(StringBuffer, String, int) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
an int
value.
- appendDetail(StringBuffer, String, short) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a short
value.
- appendDetail(StringBuffer, String, byte) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a byte
value.
- appendDetail(StringBuffer, String, char) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a char
value.
- appendDetail(StringBuffer, String, double) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a double
value.
- appendDetail(StringBuffer, String, float) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a float
value.
- appendDetail(StringBuffer, String, boolean) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a boolean
value.
- appendDetail(StringBuffer, String, Object[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the detail of an
Object
array.
- appendDetail(StringBuffer, String, long[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the detail of a
long
array.
- appendDetail(StringBuffer, String, int[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the detail of an
int
array.
- appendDetail(StringBuffer, String, short[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the detail of a
short
array.
- appendDetail(StringBuffer, String, byte[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the detail of a
byte
array.
- appendDetail(StringBuffer, String, char[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the detail of a
char
array.
- appendDetail(StringBuffer, String, double[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the detail of a
double
array.
- appendDetail(StringBuffer, String, float[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the detail of a
float
array.
- appendDetail(StringBuffer, String, boolean[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the detail of a
boolean
array.
- appendEnd(StringBuffer, Object) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the end of data indicator.
- appendFieldEnd(StringBuffer, String) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString the field end.
- appendFieldSeparator(StringBuffer) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the field separator.
- appendFieldStart(StringBuffer, String) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the field start.
- appendFieldsIn(Class) -
Method in class org.apache.commons.lang.builder.ReflectionToStringBuilder
- Appends the fields and values defined by the given object of the
given Class.
- appendIdentityHashCode(StringBuffer, Object) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append the
System.identityHashCode(java.lang.Object)
.
- appendIdentityToString(StringBuffer, Object) -
Static method in class org.apache.commons.lang.ObjectUtils
- Appends the toString that would be produced by
Object
if a class did not override toString itself.
- appendInternal(StringBuffer, String, Object, boolean) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
an Object
,
correctly interpreting its type.
- appendNullText(StringBuffer, String) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
an indicator for null
.
- appendStart(StringBuffer, Object) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the start of data indicator.
- appendSummary(StringBuffer, String, Object) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
an Object
value, printing a summary of the Object
.
- appendSummary(StringBuffer, String, Object[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a summary of an
Object
array.
- appendSummary(StringBuffer, String, long[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a summary of a
long
array.
- appendSummary(StringBuffer, String, int[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a summary of an
int
array.
- appendSummary(StringBuffer, String, short[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a summary of a
short
array.
- appendSummary(StringBuffer, String, byte[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a summary of a
byte
array.
- appendSummary(StringBuffer, String, char[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a summary of a
char
array.
- appendSummary(StringBuffer, String, double[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a summary of a
double
array.
- appendSummary(StringBuffer, String, float[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a summary of a
float
array.
- appendSummary(StringBuffer, String, boolean[]) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a summary of a
boolean
array.
- appendSummarySize(StringBuffer, String, int) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
a size summary.
- appendSuper(int) -
Method in class org.apache.commons.lang.builder.CompareToBuilder
- Appends to the
builder
the compareTo(Object)
result of the superclass.
- appendSuper(boolean) -
Method in class org.apache.commons.lang.builder.EqualsBuilder
- Adds the result of
super.equals()
to this builder.
- appendSuper(int) -
Method in class org.apache.commons.lang.builder.HashCodeBuilder
- Adds the result of super.hashCode() to this builder.
- appendSuper(String) -
Method in class org.apache.commons.lang.builder.ToStringBuilder
- Append the
toString
from the superclass.
- appendSuper(StringBuffer, String) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
the superclass toString.
- appendToString(String) -
Method in class org.apache.commons.lang.builder.ToStringBuilder
- Append the
toString
from another object.
- appendToString(StringBuffer, String) -
Method in class org.apache.commons.lang.builder.ToStringStyle
- Append to the
toString
another toString.
- applyRules(Calendar, StringBuffer) -
Method in class org.apache.commons.lang.time.FastDateFormat
- Performs the formatting by applying the rules to the
specified calendar.
BooleanUtils
instances should NOT be constructed in standard programming.
CharRange
over a single character.
CharRange
over a single character,
optionally negating the range.
CharRange
over a set of characters.
CharRange
over a set of characters,
optionally negating the range.
CharSet
s.Comparable.compareTo(Object)
methods.StringUtils.capitalize(String)
.
Method will be removed in Commons Lang 3.0.
WordUtils.capitalize(String)
.
Method will be removed in Commons Lang 3.0.
Character.toTitleCase(char)
.
size
using the space character (' ').
size
.
size
.
separator
from the end of
str
if it's there, otherwise leave it alone.
StringUtils.chomp(String)
instead.
Method will be removed in Commons Lang 3.0.
StringUtils.chomp(String,String)
instead.
Method will be removed in Commons Lang 3.0.
StringUtils.chomp(String)
instead.
Method will be removed in Commons Lang 3.0.
StringUtils.trimToEmpty(String)
.
Method will be removed in Commons Lang 3.0.
null
.
null
.
null
.
null
.
null
.
null
.
null
.
null
.
null
.
Object
using serialization.
doubles
for order.
doubles
for order.
StringUtils.join(Object[])
instead.
Method will be removed in Commons Lang 3.0.
CharSet
contain the specified
character ch
.
null
.
null
.
double
occurs within
this range using double
comparison.
Number
occurs within
this range using double
comparison..
double
occurs within
this range using double
comparison.
float
occurs within
this range using float
comparison.
Number
occurs within
this range using float
comparison.
float
occurs within
this range using float
comparison.
int
occurs within
this range using int
comparison.
Number
occurs within
this range using int
comparison..
int
occurs within
this range using int
comparison.
long
occurs within
this range using long
comparison.
Number
occurs within
this range using long
comparison..
long
occurs within
this range using long
comparison.
number
occurs within
this range using double
comparison.
number
occurs within
this range using float
comparison.
number
occurs within
this range using int
comparison.
number
occurs within
this range using long
comparison.
number
occurs within
this range.
Number
occurs within
this range.
double
comparison.
float
comparison.
int
comparison.
long
comparison.
List
of class names, this method converts them into classes.
List
of Class
objects, this method converts
them into class names.
String
to a BigDecimal
.
String
to a BigDecimal
.
String
to a BigInteger
.
String
to a BigInteger
.
String
to a Double
.
String
to a Double
.
String
to a Float
.
String
to a Float
.
String
to a Integer
, handling
hex and octal notations.
String
to a Integer
, handling
hex and octal notations.
String
to a Long
.
String
to a Long
.
Calendar
and Date
object.DateUtils
instances should NOT be constructed in
standard programming.
DoubleRange
represents an inclusive range of double
s.DoubleRange
using the specified
number as both the minimum and maximum in this range.
DoubleRange
using the specified
number as both the minimum and maximum in this range.
DoubleRange
with the specified
minimum and maximum numbers (both inclusive).
DoubleRange
with the specified
minimum and maximum numbers (both inclusive).
null
.
null
, an empty String ("").
null
, an empty String ("").
StringUtils.deleteWhitespace(String)
.
Method will be removed in Commons Lang 3.0.
Character.isWhitespace(char)
.
Object
from the specified stream.
Object
from an array of bytes.
double
.
""
.
boolean
array.
Boolean
array.
byte
array.
Byte
array.
Character
array.
char
array.
Class
array.
double
array.
Double
array.
float
array.
Float
array.
Integer
array.
int
array.
long
array.
Long
array.
Object
array.
short
array.
Short
array.
String
array.
Enum
s.Object.equals(Object)
methods.Throwable
objects.ExceptionUtils
to be created, although that is not normally necessary.
Object
is
"equal" to this one.
null
.
true
if they are equal.
true
if they are equal ignoring
the case.
StringEscapeUtils.escapeJava(String)
This method will be removed in Commons Lang 3.0
String
using HTML entities.
String
using Java String rules.
String
using Java String rules to
a Writer
.
String
using JavaScript String rules.
String
using JavaScript String rules
to a Writer
.
String
to be suitable to pass to
an SQL query.
String
using XML entities.
CharSet.getInstance(String)
.
Method will be removed in Commons Lang 3.0.
file.encoding
System Property.
file.separator
System Property.
Fraction
representation of 4/5.
SimpleDateFormat
.FloatRange
represents an inclusive range of float
s.FloatRange
using the specified
number as both the minimum and maximum in this range.
FloatRange
using the specified
number as both the minimum and maximum in this range.
FloatRange
with the specified
minimum and maximum numbers (both inclusive).
FloatRange
with the specified
minimum and maximum numbers (both inclusive).
Fraction
is a Number
implementation that
stores fractions accurately.float
.
Date
or a
Calendar
object.
Date
object.
Calendar
object.
Date
object into the
supplied StringBuffer
.
Calendar
object into the
supplied StringBuffer
.
List
of all interfaces implemented by the given
class and its superclasses.
List
of superclasses for the given class.
Throwable
to obtain the cause.
Throwable
to obtain the cause.
Nestable
to be thrown.
StringUtils.substringAfterLast(String, String)
instead
(although this doesn't include the separator)
Method will be removed in Commons Lang 3.0.
ToStringStyle
to use.
Enum
object by class and name.
Enum
object by class and name.
ValuedEnum
object by class and value.
Enum
object by class and value.
List
of Enum
objects using the
Enum
class.
List
of Enum
objects using
the Enum
class.
Map
of Enum
objects by
name using the Enum
class.
Map
of Enum
objects by
name using the Enum
class.
Fraction
instance with the 2 parts
of a fraction Y/Z.
Fraction
instance with the 3 parts
of a fraction X Y/Z.
Fraction
instance from a double
value.
String
.
SystemUtils.JAVA_VERSION_FLOAT
instead.
Method will be removed in Commons Lang 3.0.
double
.
double
.
double
.
double
.
double
.
float
.
float
.
float
.
float
.
float
.
int
.
int
.
int
.
int
.
int
.
long
.
long
.
long
.
long
.
long
.
Throwable
.
Throwable
in the chain
of Throwable
s at the specified index, numbererd from 0.
Throwable
in the chain
of Throwable
s at the specified index, numbererd from 0.
Nestable
and any nested Throwable
s.
Throwable
s
in an array of Strings, one element for each message.
Throwable
s
in an array of Strings, one element for each message.
double
.
double
.
double
.
double
.
double
.
float
.
float
.
float
.
float
.
float
.
int
.
int
.
int
.
int
.
int
.
long
.
long
.
long
.
long
.
long
.
StringUtils.substringBetween(String, String)
.
Method will be removed in Commons Lang 3.0.
StringUtils.substringBetween(String, String, String)
.
Method will be removed in Commons Lang 3.0.
null
found.
null
found.
Object
being output.
Object
.
Class
.
String
.
StringUtils.substringBefore(String,String)
instead
(although this doesn't include the separator).
Method will be removed in Commons Lang 3.0.
Fraction
instance with the 2 parts
of a fraction Y/Z.
Throwable
to obtain the root cause.
Throwable
.
Object
.
Class
.
Collection
,
Map
or Array
size is output.
Collection
,
Map
or array size is output.
Collection
,
Map
or Array
size is output.
Collection
,
Map
or array size is output.
Throwable
object, decomposing it into a list of
stack frames.
Throwable
object, decomposing it into a list of
stack frames.
StringBuffer
being populated.
ToStringStyle
being used.
Object
is
output in summary mode.
Object
is
output in summary mode.
Object
is
output in summary mode.
Object
is
output in summary mode.
Throwable
in the chain of
Throwable
s at the specified index, numbererd from 0.
Throwable
in the chain of
Throwable
s at the specified index, numbererd from 0.
Throwable
objects in the
exception chain.
Throwable
s represented by
this Nestable
, including this Nestable
.
Throwable
s contained in the
Nestable
contained by this delegate.
Throwable
objects in the
exception chain.
Nestable
and any nested Throwable
s
in an array of Throwable
s, one element for each
Throwable
.
Nestable
and any nested
Throwable
s in an array of Throwable
s, one
element for each Throwable
.
true
if the time zone of the
calendar overrides the time zone of the formatter.
java.lang.reflect.Field.get(Object)
.
Object.hashCode()
methods.$
.
$
.
true
if this is Java version 1.1 (also 1.1.x versions).
true
if this is Java version 1.2 (also 1.2.x versions).
true
if this is Java version 1.3 (also 1.3.x versions).
true
if this is Java version 1.4 (also 1.4.x versions).
true
if this is Java version 1.5 (also 1.5.x versions).
true
if this is AIX.
true
if this is HP-UX.
true
if this is Irix.
true
if this is Linux.
true
if this is Mac.
true
if this is Mac.
true
if this is OS/2.
true
if this is Solaris.
true
if this is SunOS.
true
if this is Windows.
true
if this is Windows 2000.
true
if this is Windows 95.
true
if this is Windows 98.
true
if this is Windows ME.
true
if this is Windows NT.
true
if this is Windows XP.
IntRange
represents an inclusive range of int
s.IntRange
using the specified
number as both the minimum and maximum in this range.
IntRange
using the specified
number as both the minimum and maximum in this range.
IntRange
with the specified
minimum and maximum numbers (both inclusive).
IntRange
with the specified
minimum and maximum numbers (both inclusive).
Object
if a class did not override toString itself.
number
occurs within
this range using double
comparison.
double
comparison.
null
.
null
.
null
.
null
.
Throwable
that matches the specified type in the exception chain.
Throwable
that matches the specified type in the exception chain from
a specified index.
Throwable
s, or -1 if the
specified type is not found in the chain.
Throwable
that matches the specified type in the chain of Throwable
s
with an index greater than or equal to the specified index, or -1 if
the type is not found.
Throwable
that matches the specified type in the chain of Throwable
s
held in this delegate's Nestable
with an index greater than
or equal to the specified index, or -1 if the type is not found.
int
.
' '
).
Class
can be assigned to a variable of
another Class
.
String
contains only
digit characters.
String
contains only
digit characters.
true
if the fields that have been checked
are all equal.
CharRange
negated.
Throwable
class can store a cause.
' '
).
null
arrays as length 0
.
null
arrays as length 0
.
null
arrays as length 0
.
null
arrays as length 0
.
null
arrays as length 0
.
null
arrays as length 0
.
null
arrays as length 0
.
null
arrays as length 0
.
null
arrays as length 0
.
StandardToStringStyle.isUseShortClassName()
Method will be removed in Commons Lang 3.0.
ToStringStyle.isUseShortClassName()
Method will be removed in Commons Lang 3.0.
getCause
method.
IllegalArgumentException
if the test result is false
.
IllegalArgumentException
if the test result is false
.
IllegalArgumentException
if the test result is false
.
IllegalArgumentException
if the test result is false
.
IllegalArgumentException
if the test result is false
.
Iterator
over the Enum
objects in
an Enum
class.
Iterator
over the Enum
objects
in an Enum
class.
Iterator
that will
start and stop over a date range based on the focused
date and the range style.
Iterator
that will
start and stop over a date range based on the focused
date and the range style.
Iterator
that will
start and stop over a date range based on the focused
date and the range style.
java.class.path
System Property.
java.class.version
System Property.
java.compiler
System Property.
java.ext.dirs
System Property.
java.home
System Property.
java.io.tmpdir
System Property.
java.library.path
System Property.
java.runtime.name
System Property.
java.runtime.version
System Property.
java.specification.name
System Property.
java.specification.vendor
System Property.
java.specification.version
System Property.
java.vendor
System Property.
java.vendor.url
System Property.
java.version
System Property.
float
.
int
.
java.vm.info
System Property.
java.vm.name
System Property.
java.vm.specification.name
System Property.
java.vm.specification.vendor
System Property.
java.vm.specification.version
System Property.
java.vm.vendor
System Property.
java.vm.version
System Property.
JVMRandom
is a wrapper that supports all possible
Random methods via the Math.random()
method
and its system-wide Random
object.Iterator
into
a single String containing the provided elements.
Iterator
into
a single String containing the provided elements.
line.separator
System Property.
LongRange
represents an inclusive range of long
s.LongRange
using the specified
number as both the minimum and maximum in this range.
LongRange
using the specified
number as both the minimum and maximum in this range.
LongRange
with the specified
minimum and maximum numbers (both inclusive).
LongRange
with the specified
minimum and maximum numbers (both inclusive).
null
.
null
.
null
.
null
.
len
characters of a String.
long
.
String.toLowerCase()
.
long
values.
int
values.
short
values.
byte
values.
double
values.
float
values.
long
values.
int
values.
len
characters from the middle of a String.
long
values.
int
values.
short
values.
byte
values.
double
values.
float
values.
long
values.
int
values.
null
placeholder where
null
has another meaning.
Throwable
extensions which would like to be able to nest root exceptions
inside themselves.NestableDelegate
instance to manage the
specified Nestable
.
NestableError
without specified
detail message.
NestableError
with specified
detail message.
NestableError
with specified
nested Throwable
.
NestableError
with specified
detail message and nested Throwable
.
NestableException
without specified
detail message.
NestableException
with specified
detail message.
NestableException
with specified
nested Throwable
.
NestableException
with specified
detail message and nested Throwable
.
NestableRuntimeException
without specified
detail message.
NestableRuntimeException
with specified
detail message.
NestableRuntimeException
with specified
nested Throwable
.
NestableRuntimeException
with specified
detail message and nested Throwable
.
null
and should
not have been.NumberRange
using
number
as both the minimum and maximum in
this range.
NumberRange
with the specified
minimum and maximum numbers.
NumberRange
represents an inclusive range of
Number
objects of the same type.NumberRange
using the specified
number as both the minimum and maximum in this range.
NumberRange
with the specified
minimum and maximum numbers (both inclusive).
NumberUtils
instances should NOT be constructed in standard programming.
NumberUtils
instances should NOT be constructed in standard programming.
0.0
and 1.0
from the Math.random()
sequence.
0.0
and 1.0
from the Math.random()
sequence.
0
(inclusive) and the specified value (exclusive), from
the Math.random() sequence.
0
(inclusive) and the specified value
(exclusive), from the Math.random() sequence.
0
(inclusive) and the specified value (exclusive), from
the Math.random() sequence.
IllegalArgumentException
if the argument array has null
elements or is
null
.
IllegalArgumentException
if the argument array has null
elements or is
null
.
IllegalArgumentException
if the argument collection has null
elements or is
null
.
IllegalArgumentException
if the argument collection has null
elements or is
null
.
IllegalArgumentException
if the argument array is empty (null
or no elements).
IllegalArgumentException
if the argument array is empty (null
or no elements).
IllegalArgumentException
if the argument Collection is empty (null
or no elements).
IllegalArgumentException
if the argument Collection is empty (null
or no elements).
IllegalArgumentException
if the argument Map is empty (null
or no elements).
IllegalArgumentException
if the argument Map is empty (null
or no elements).
IllegalArgumentException
if the argument String is empty (null
or zero length).
IllegalArgumentException
if the argument String is empty (null
or zero length).
IllegalArgumentException
if the argument is null
.
IllegalArgumentException
if the argument is null
.
Fraction
representation of 1.
Fraction
representation of 1/5.
Fraction
representation of 1/2.
Fraction
representation of 1/4.
Fraction
representation of 1/3.
os.arch
System Property.
os.name
System Property.
os.version
System Property.
Object
.ObjectUtils
instances should NOT be constructed in
standard programming.
null
has another meaning.java.lang
and other standard core classes.equals(Object)
, toString()
,
hashCode()
, and compareTo(Object)
methods.java.math
for business mathematical classes.double
comparison.
double
comparison.
float
comparison.
int
comparison.
long
comparison.
StringUtils.overlay(String, String, int, int)
instead.
Method will be removed in Commons Lang 3.0.
.
.
.
.
path.separator
System Property.
StringUtils.substringAfter(String,String)
instead.
Method will be removed in Commons Lang 3.0.
System.err
.
String
s.RandomStringUtils
instances should NOT be constructed in
standard programming.
RandomUtils
is a wrapper that supports all possible
Random
methods via the Math.random()
method and its system-wide Random
object.Range
represents a range of numbers of the same type.Object.toString()
methods using reflection.toString
an Object
array.
toString
the detail of an array type.
Object
s via reflection.
Object
s via reflection.
Object
s via reflection.
Object
s
are equal.
Object
s
are equal.
Object
s
are equal.
ReflectionToStringBuilder
.
ReflectionToStringBuilder
.
ReflectionToStringBuilder
.
ReflectionToStringBuilder
.
repeat
times to form a
new String.
max
values of the search String.
StringBuffer.reverse()
.
StringUtils.reverseDelimited(String, char)
instead.
This method is broken as the join doesn't know which char to use.
Method will be removed in Commons Lang 3.0.
len
characters of a String.
SerializationException
without specified
detail message.
SerializationException
with specified
detail message.
SerializationException
with specified
nested Throwable
.
SerializationException
with specified
detail message and nested Throwable
.
ToStringBuilder
to create a toString
.StopWatch
provides a convenient API for timings.String
s for
Java, Java Script, HTML, XML, and SQL.StringEscapeUtils
instances should NOT be constructed in
standard programming.
String
that are
null
safe.StringUtils
instances should NOT be constructed in
standard programming.
java.lang.System
.Object
to the specified stream.
Object
to a byte array for
storage/serialization.
ToStringStyle
to use.
null
found.
null
found.
StandardToStringStyle.setUseShortClassName(boolean)
Method will be removed in Commons Lang 3.0.
ToStringStyle.setUseShortClassName(boolean)
Method will be removed in Commons Lang 3.0.
Collection
,
Map
or Array
size is output.
Collection
,
Map
or array size is output.
Collection
,
Map
or Array
size is output.
Collection
,
Map
or array size is output.
Object
is
output in summary mode.
Object
is
output in summary mode.
Object
is
output in summary mode.
Object
is
output in summary mode.
String
to an int
, returning
zero
if the conversion fails.
String
to an int
, returning a
default value if the conversion fails.
String
to an int
, returning
zero
if the conversion fails.
String
to an int
, returning a
default value if the conversion fails.
null
input.
null
if the String is empty ("") after the strip.
Fraction
representation of 3/5.
Fraction
representation of 3/4.
Fraction
representation of 2/5.
Fraction
representation of 2/4.
Fraction
representation of 2/3.
Object.toString()
methods.ToStringBuilder
.
ToStringBuilder
specifying the
output style.
ToStringBuilder
.
String
formatting for ToStringBuilder
.null
by returning false
.
zero
is false
.
null
.
zero
is false
.
zero
is false
.
builder
has judged the "left-hand" side
as less than, greater than, or equal to the "right-hand"
side.
hashCode
.
zero
is false
.
zero
is false
.
zero
is false
.
Map
.
null
.
null
.
null
.
null
.
null
.
null
.
null
.
String
in the format X Y/Z.
null
as an empty array.
null
s.
toString
of an Object
returning
an empty string ("") if null
input.
toString
of an Object
returning
a specified text if null
input.
toString
using the default ToStringStyle
.
toString
.
toString
.
toString
.
toString
.
Enum
item.
String
.
String
.
String
.
String
.
String
.
String
.
String
.
'on'
,
'off'
, or null
.
'on'
or 'off'
.
'true'
,
'false'
, or null
.
'true'
or 'false'
.
'yes'
,
'no'
, or null
.
'yes'
or 'no'
.
StringUtils.replaceChars(String, String, String)
.
Method will be removed in Commons Lang 3.0.
null
by returning
null
.
null
.
null
if the String is
empty ("") after the trim or if it is null
.
user.country
or user.region
System Property.
user.dir
System Property.
user.home
System Property.
user.language
System Property.
user.name
System Property.
StringUtils.uncapitalize(String)
.
Method will be removed in Commons Lang 3.0.
Character.toLowerCase(char)
.
String
.
String
to a
Writer
.
String
.
String
to a
Writer
.
String.toUpperCase()
.
switch
statements.WordWrapUtils
instances should NOT be constructed in
standard programming.
' '
.
' '
.
Fraction
representation of 0.
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