languageShortName
using a newly created ScriptEngineManager instance.boolean value.boolean value.Optional instance to a boolean value.
as operator.as operator.
BufferedIterator that allows examining the next element without
consuming it.
BufferedIterator that allows examining the next element without
consuming it.
BufferedIterator that allows examining the next element without
consuming it.
numberOfChars by adding the space character around it as many times as needed so that it remains centered.
numberOfChars, appending the supplied padding CharSequence around the original as many times as needed keeping it centered.
size.
size. size stepping through the code step
elements for each subList.
size stepping through the code step
elements for each sub-list. transform closure
returning a list of transformed values.
transform closure, returning a list of transformed values.
transform closure, returning a list of transformed values.transform closure, returning a list of transformed values.transform closure
returning a list of transformed values.
Optional, returns transformed value
obtained using the transform closure or no value as an optional.
Future asynchronously returning a transformed result.
transform closure
and adding it to the supplied collector.
transform closure
and adding it to the supplied collector.transform closure
and adding it to the supplied collector.
transform closure
and adding it to the supplied collector.
transform closure
returning the collector with all transformed values added to it.
transform closure
and returning a map of the resulting transformed entries.
transform closure
and returning a map of the resulting transformed entries.
transform closure
and returning a map of the transformed entries.
transform closure
and returning a map of the resulting transformed entries.
transform closure
returning a map of the transformed entries.
collector.
collector.
transform closure. searchString ignoring the caseConsiderations.true if the intersection of two iterables is empty.
to Temporal, inclusive, decrementing by one
unit each iteration, calling the closure once per iteration. to Temporal, inclusive, decrementing by one
unit each iteration, calling the closure once per iteration. num chars.
searchString ignoring the case considerations.eval(ScriptEngine, Reader, Binding) except that the
source of the script is provided as a Readertrue according to the Groovy Truth.
true for all items in this iterable).
true for all items in this data structure).
true for all items in this Array).true for all items in this iterator).
self as a command-line process.
String array.
self with environment defined by envp
and under the working directory dir.
String array given in the first parameter,
with the environment defined by envp and under the working directory dir.
envp and under the working directory dir.
self with environment defined
by envp and under the working directory dir.
String array given in the first parameter,
with the environment defined by envp and under the working directory dir.
envp and under the working directory dir.
OptionalDouble, tests the value using
the given predicate and returns the optional if the test returns true or
empty otherwise.
OptionalInt, tests the value using
the given predicate and returns the optional if the test returns true or
else empty.
OptionalLong, tests the value using
the given predicate and returns the optional if the test returns true or
else empty.
Shortcut for SimpleDateFormat to output a String representation of this calendar instance.
Create a String representation of this date according to the given format pattern.
Create a String representation of this date according to the given format pattern and timezone.
OptionalDouble, returns the value.
OptionalInt, returns the value.
OptionalLong, returns the value.
range or an empty list.
Optional, returns the value or null.
index or null.
Return a string representation of the 'day' portion of this date according to the locale-specific DateFormat#SHORT default format.
Return a string representation of the date and time portion of this Date instance, according to the locale-specific format used by DateFormat.
String.metaClass.myMethod = { println "foo" }Return a string representation of the time portion of this date according to the locale-specific DateFormat#MEDIUM default format.
Object#isCase(java.lang.Object)
method used by switch statements. Object#isCase(java.lang.Object)
method used by switch statements. method can be used with different
kinds of filters like regular expressions, classes, ranges etc.
Object#isCase(java.lang.Object)
method used by switch statements. Object#isCase(java.lang.Object)
method used by switch statements. Returns true of the implementing MetaClass has a property of the given name
Note that this method will only return true for realised properties and does not take into account implementation of getProperty or propertyMissing
compareTo() method for comparing numbers of different
types.Iterable has elements
def items = [1]
def iterable = { [ hasNext:{ !true if the DayOfWeek is a weekday.true if this day of the week is a weekend day (Saturday or Sunday).toString() representation of each item from
the Iterable.
toString() representation of each item from
the Iterator. toString() representation of each item from
the Iterable, with the given String as a separator between each item.
toString() representation of each item from
the Iterator, with the given String as a separator between each item. Optional, returns an OptionalDouble
consisting of the result of applying the given function to the value or else empty.
Optional, returns an OptionalInt
consisting of the result of applying the given function to the value or else empty.
Optional, returns an OptionalLong
consisting of the result of applying the given function to the value or else empty.
OptionalDouble, returns an Optional
consisting of the result of applying the given function to the value or else empty.
OptionalInt, returns an Optional
consisting of the result of applying the given function to the value or else empty.
OptionalLong, returns an Optional
consisting of the result of applying the given function to the value or else empty.
days many days before this day of the week.months months before this month.seconds seconds shorter that this duration.seconds seconds before this instant.days days before this date.seconds seconds before this date/time.seconds seconds before this time.seconds seconds before this date/time.seconds seconds before this time.days days shorter than this period.
years years before this year.months months before this year/month.seconds seconds before this date/time.++ operator for the class CharSequence.
++ operator for enums. or on JDK8.
numberOfChars by adding the space character
to the left as many times as needed.
numberOfChars, adding the supplied
padding CharSequence as many times as needed to the left.
numberOfChars by adding the space
character to the right as many times as needed.
numberOfChars, adding the supplied padding
CharSequence as many times as needed to the right.
Optional, executes the specified
action with the value as input and then returns self.
OptionalDouble, executes the specified
action with the value as input and then returns self.
OptionalInt, executes the specified
action with the value as input and then returns self.
OptionalLong, executes the specified
action with the value as input and then returns self.
days many days after this day of the week.months months after this month.Map containing all entries from self and entries,
giving precedence to entries. Map containing all entries from left and right,
giving precedence to right. seconds seconds longer than this duration.seconds seconds after this instant.days days after this date.seconds seconds after this date/time.seconds seconds after this time.seconds seconds after this date/time.seconds seconds after this time.days days longer than this period.
years years after this year.months months after this year/month.seconds seconds after this date/time.-- operator for the class CharSequence.
-- operator for enums. Returns an object satisfying Groovy truth if the implementing MetaClass responds to a method with the given name regardless of the arguments.
Returns an object satisfying Groovy truth if the implementing MetaClass responds to a method with the given name and arguments types.
other
Temporal (exclusive).
Note that this method differs from BigDecimal#round(java.math.MathContext) which specifies the digits to retain starting from the leftmost nonzero digit.
Note that this method differs from BigDecimal#round(java.math.MathContext) which specifies the digits to retain starting from the leftmost nonzero digit.
GroovyObject.
myFile.setText('some text', charset)
or with some help from ExpandoMetaClass, you could do something like:
myFile.metaClass.setText = { String s -> delegate.setText(s, 'UTF-8') }
myfile.text = 'some text'
myFile.setText('some text', charset)
or with some help from ExpandoMetaClass, you could do something like:
myFile.metaClass.setText = { String s -> delegate.setText(s, 'UTF-8') }
myfile.text = 'some text'
size method similar to collections.
size method similar to collections.size method similar to collections.size method similar to collections.size method similar to collections.size method similar to collections.size() method for Container.size() method for File.size() method for CharSequence.size() method for Iterable.
size() method for an array.size() method for Path.size() method for Iterator.
size() method for Matcher.size() method for ButtonGroup.size() method for JComboBox.size() method for JMenu.size() method for JMenuBar.size() method for JTabbedPane.size() method for ListModel.size() method for TableColumnModel.size() method for TableModel.size() method for TreeNode.size() method for TreePath.size method similar to collections.size method similar to collections.searchString ignoring the case considerations.forceGroovyBehavior is true,
otherwise Java 13's stripIndent will be invoked.numChars leading characters from every line in a CharSequence.
marginChar from
every line in a CharSequence.
marginChar from
every line in a CharSequence.num elements from this CharSequence.
num elements from the head of this Iterable.
num elements from the head of this array.
num elements from this iterator.
num elements from the head of this List.
num elements from the head of this map.
num elements from the head of this SortedSet.
CharSequence that exists after the first occurrence of the given
searchString in this CharSequence.
CharSequence that exists before the first occurrence of the given
searchString in this CharSequence.
enclosure strings.
enclosure strings.
from and to
CharSequences and empty if the unavailable inputs are given.
from and to CharSequences and empty if the unavailable inputs are given.
num elements from this CharSequence.
num elements from the tail of this Iterable.
num elements from the tail of this array.
num elements from the tail of this List.
num elements from the tail of this SortedSet.
with) and always returns self.
SpreadMap from this map.
Converts the Calendar to a corresponding ZonedDateTime.
to Temporal, inclusive, incrementing by one
unit each iteration, calling the closure once per iteration. to Temporal, inclusive, incrementing by one
unit each iteration, calling the closure once per iteration. get(key) and put(key, value).
withLazyDefault which decorates a list allowing
it to grow when called with index values outside the normal list bounds.get(key).