A B C D E F G H I J L M N O P R S T U W X

A

abs() - Method in class java.lang.Double

Get the absolute value

accept(groovy.lang.Closure closure) - Method in class java.net.ServerSocket

Accepts a connection and passes the resulting Socket to the closure which runs in a new Thread.

addShutdownHook(groovy.lang.Closure closure) - Method in class java.lang.Object

Allows the usage of addShutdownHook without getting the runtime first.

and(java.lang.Boolean right) - Method in class java.lang.Boolean

Logical conjunction of two boolean operators.

and(java.lang.Number right) - Method in class java.lang.Number

Bitwise AND together two Numbers.

and(java.util.BitSet right) - Method in class java.util.BitSet

Bitwise AND together two BitSets.

any() - Method in class java.lang.Object

Iterates over the elements of a collection, and checks whether at least one element is true according to the Groovy Truth.

any(groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates over the contents of an object or collection, and checks whether a predicate is valid for at least one element.

append(byte[] bytes) - Method in class java.io.File

Append bytes to the end of a File.

append(java.io.InputStream stream) - Method in class java.io.File

Append binary data to the file.

append(java.lang.Object text) - Method in class java.io.File

Append the text at the end of the File.

append(java.lang.Object text, java.lang.String charset) - Method in class java.io.File

Append the text at the end of the File, using a specified encoding.

asBoolean() - Method in class java.lang.Boolean

Coerce an Boolean instance to a boolean value.

asImmutable() - Method in class java.util.Collection

A convenience method for creating an immutable Collection.

asList() - Method in class java.util.Collection

Converts this collection to a List.

asSynchronized() - Method in class java.util.Collection

A convenience method for creating a synchronized Collection.

asType(java.lang.Class c) - Method in class java.lang.Number

Transform this number to a the given type, using the 'as' operator.

asType(java.lang.Class clazz) - Method in class java.lang.Object[]

Converts the given array to either a List, Set, or SortedSet.

asType(java.lang.Class type) - Method in class java.lang.Object

Converts a given object to a type.

asWritable() - Method in class java.io.File

Converts this File to a {@link Writable}.

asWritable(java.lang.String encoding) - Method in class java.io.File

Allows a file to return a Writable implementation that can output itself to a Writer stream.

B

bitwiseNegate() - Method in class java.lang.String

Turns a String into a regular expression Pattern

C

center(java.lang.Number numberOfChars) - Method in class java.lang.String

Center a String and pad it with spaces appended around it

center(java.lang.Number numberOfChars, java.lang.String padding) - Method in class java.lang.String

Center a String and pad it with the characters appended around it

collect(groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates through this object transforming each value into a new value using the closure as a transformer, returning a list of transformed values.

collect(java.util.Collection collection, groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates through this object transforming each object into a new value using the closure as a transformer and adding it to the collection, returning the resulting collection.

collectAll(groovy.lang.Closure closure) - Method in class java.util.Collection

Recursively iterates through this collection transforming each non-Collection value into a new value using the closure as a transformer.

collectAll(java.util.Collection collection, groovy.lang.Closure closure) - Method in class java.util.Collection

Recursively iterates through this collection transforming each non-Collection value into a new value using the closure as a transformer.

combinations() - Method in class java.util.Collection

Adds GroovyCollections#combinations(Collection) as a method on collections.

compareTo(java.lang.Character right) - Method in class java.lang.Character

Compare two Characters.

compareTo(java.lang.Number right) - Method in class java.lang.Character

Compare a Character and a Number.

consumeProcessErrorStream(java.io.OutputStream err) - Method in class java.lang.Process

Gets the error stream from a process and reads it to keep the process from blocking due to a full buffer.

consumeProcessErrorStream(java.io.Writer err) - Method in class java.lang.Process

Gets the error stream from a process and reads it to keep the process from blocking due to a full buffer.

consumeProcessErrorStream(java.lang.StringBuffer error) - Method in class java.lang.Process

Gets the error stream from a process and reads it to keep the process from blocking due to a full buffer.

consumeProcessOutput() - Method in class java.lang.Process

Gets the output and error streams from a process and reads them to keep the process from blocking due to a full output buffer.

consumeProcessOutput(java.io.OutputStream output, java.io.OutputStream error) - Method in class java.lang.Process

Gets the output and error streams from a process and reads them to keep the process from blocking due to a full output buffer.

consumeProcessOutput(java.lang.StringBuffer output, java.lang.StringBuffer error) - Method in class java.lang.Process

Gets the output and error streams from a process and reads them to keep the process from blocking due to a full output buffer.

consumeProcessOutputStream(java.io.OutputStream output) - Method in class java.lang.Process

Gets the output stream from a process and reads it to keep the process from blocking due to a full output buffer.

consumeProcessOutputStream(java.io.Writer output) - Method in class java.lang.Process

Gets the output stream from a process and reads it to keep the process from blocking due to a full output buffer.

consumeProcessOutputStream(java.lang.StringBuffer output) - Method in class java.lang.Process

Gets the output stream from a process and reads it to keep the process from blocking due to a full output buffer.

contains(java.lang.String text) - Method in class java.lang.String

Provide an implementation of contains() like {@link Collection#contains(Object)} to make Strings more polymorphic.

count(java.lang.Object value) - Method in class java.lang.Object[]

Counts the number of occurrences of the given value inside this array.

count(java.lang.String text) - Method in class java.lang.String

Count the number of occurencies of a substring.

D

decodeBase64() - Method in class java.lang.String

Decode the String from Base64 into a byte array.

deleteDir() - Method in class java.io.File

Deletes a directory with all contained files and subdirectories.

denormalize() - Method in class java.lang.String

Return a String with lines (separated by LF, CR/LF, or CR) terminated by the platform specific line separator.

disjoint(java.util.Collection right) - Method in class java.util.Collection

Returns true if the intersection of two collections is empty.

div(java.lang.Character right) - Method in class java.lang.Character

Divide one Character by another.

div(java.lang.Number right) - Method in class java.lang.Character

Divide a Character by a Number.

downto(java.lang.Number to, groovy.lang.Closure closure) - Method in class java.lang.Double

Iterates from this number down to the given number, inclusive, decrementing by one each time.

dump() - Method in class java.lang.Object

Generates a detailed dump string of an object showing its class, hashCode and fields.

E

each(groovy.lang.Closure closure) - Method in class java.util.Map

Allows a Map to be iterated through using a closure.

eachByte(groovy.lang.Closure closure) - Method in class java.lang.Byte[]

Traverse through each byte of this Byte array.

eachDir(groovy.lang.Closure closure) - Method in class java.io.File

Invokes the closure for each subdirectory in this directory, ignoring regular files.

eachDirMatch(java.lang.Object filter, groovy.lang.Closure closure) - Method in class java.io.File

Invokes the closure for each subdirectory whose name (dir.name) matches the given filter in the given directory - calling the isCase() method to determine if a match occurs.

eachDirRecurse(groovy.lang.Closure closure) - Method in class java.io.File

Invokes the closure for each descendant directory of this directory.

eachFile(groovy.lang.Closure closure) - Method in class java.io.File

Invokes the closure for each 'child' file in this 'parent' folder/directory.

eachFileMatch(java.lang.Object filter, groovy.lang.Closure closure) - Method in class java.io.File

Invokes the closure for each file whose name (file.name) matches the given filter in the given directory - calling the isCase() method to determine if a match occurs.

eachFileRecurse(groovy.lang.Closure closure) - Method in class java.io.File

Invokes the closure for each descendant file in this directory.

eachLine(groovy.lang.Closure closure) - Method in class java.lang.String

Iterates through this String line by line.

eachLine(int firstLine, groovy.lang.Closure closure) - Method in class java.lang.String

Iterates through this String line by line.

eachLine(java.lang.String charset, groovy.lang.Closure closure) - Method in class java.io.InputStream

Iterates through this stream reading with the provided charset, passing each line to the given 1 or 2 arg closure.

eachLine(java.lang.String charset, int firstLine, groovy.lang.Closure closure) - Method in class java.io.InputStream

Iterates through this stream reading with the provided charset, passing each line to the given 1 or 2 arg closure.

eachMatch(java.lang.String regex, groovy.lang.Closure closure) - Method in class java.lang.String

Process each regex group matched substring of the given string.

eachMatch(java.util.regex.Pattern pattern, groovy.lang.Closure closure) - Method in class java.lang.String

Process each regex group matched substring of the given pattern.

eachObject(groovy.lang.Closure closure) - Method in class java.io.File

Iterates through the given file object by object.

eachPermutation(groovy.lang.Closure closure) - Method in class java.util.Collection

Iterates over all permutations of a collection, running a closure for each iteration.

eachWithIndex(groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates through an aggregate type or data structure, passing each item and the item's index (a counter starting at zero) to the given closure.

encodeBase64() - Method in class java.lang.Byte[]

Produce a Writable object which writes the Base64 encoding of the byte array.

encodeBase64(boolean chunked) - Method in class java.lang.Byte[]

Produce a Writable object which writes the Base64 encoding of the byte array.

equals(int[] right) - Method in class primitive-types.int[]

Compare the contents of this array to the contents of the given array.

equals(java.lang.Object[] right) - Method in class java.util.List

Determines if the contents of this list are equal to the contents of the given array in the same order.

equals(java.util.List right) - Method in class java.lang.Object[]

Determines if the contents of this array are equal to the contents of the given list, in the same order.

every() - Method in class java.lang.Object

Iterates over every element of a collection, and checks whether all elements are true according to the Groovy Truth.

every(groovy.lang.Closure closure) - Method in class java.lang.Object

Used to determine if the given predicate closure is valid (i.e.

execute() - Method in class java.lang.String

Executes the given string as a command line process.

execute(java.lang.String[] envp, java.io.File dir) - Method in class java.lang.String

Executes the command specified by the self with environments envp under the working directory dir.

execute(java.util.List envp, java.io.File dir) - Method in class java.lang.String

Executes the command specified by the self with environments envp under the working directory dir.

F

filterLine(groovy.lang.Closure closure) - Method in class java.io.File

Filters the lines of a File and creates a Writeable in return to stream the filtered lines.

filterLine(groovy.lang.Closure predicate) - Method in class java.io.InputStream

Filter lines from an input stream using a closure predicate.

filterLine(java.io.Writer writer, groovy.lang.Closure closure) - Method in class java.io.File

Filter the lines from this File, and write them to the given writer based on the given closure predicate.

filterLine(java.io.Writer writer, groovy.lang.Closure predicate) - Method in class java.io.InputStream

Uses a closure to filter lines from this InputStream and pass them to the given writer.

find(groovy.lang.Closure closure) - Method in class java.lang.Object

Finds the first value matching the closure condition

find(java.lang.String regex) - Method in class java.lang.String

Finds the first occurrence of a regular expression String within a String.

find(java.lang.String regex, groovy.lang.Closure closure) - Method in class java.lang.String

Finds the first occurrence of a regular expression String within a String.

find(java.util.regex.Pattern pattern) - Method in class java.lang.String

Finds the first occurrence of a compiled regular expression Pattern within a String.

find(java.util.regex.Pattern pattern, groovy.lang.Closure closure) - Method in class java.lang.String

Finds the first occurrence of a compiled regular expression Pattern within a String.

findAll(groovy.lang.Closure closure) - Method in class java.lang.Object

Finds all items matching the closure condition.

findAll(java.lang.String regex) - Method in class java.lang.String

Finds all occurrences of a regular expression string within a String.

findAll(java.lang.String regex, groovy.lang.Closure closure) - Method in class java.lang.String

Finds all occurrences of a regular expression string within a String.

findAll(java.util.regex.Pattern pattern) - Method in class java.lang.String

Finds all occurrences of a regular expression Pattern within a String.

findAll(java.util.regex.Pattern pattern, groovy.lang.Closure closure) - Method in class java.lang.String

Finds all occurrences of a compiled regular expression Pattern within a String.

findIndexOf(groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates over the elements of an iterable collection of items and returns the index of the first item that matches the condition specified in the closure.

findIndexOf(int startIndex, groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates over the elements of an iterable collection of items, starting from a specified startIndex, and returns the index of the first item that matches the condition specified in the closure.

findIndexValues(groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates over the elements of an iterable collection of items and returns the index values of the items that match the condition specified in the closure.

findIndexValues(java.lang.Number startIndex, groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates over the elements of an iterable collection of items, starting from a specified startIndex, and returns the index values of the items that match the condition specified in the closure.

findLastIndexOf(groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates over the elements of an iterable collection of items and returns the index of the last item that matches the condition specified in the closure.

findLastIndexOf(int startIndex, groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates over the elements of an iterable collection of items, starting from a specified startIndex, and returns the index of the last item that matches the condition specified in the closure.

first() - Method in class java.util.List

Returns the first item from the List.

flatten() - Method in class java.lang.Object[]

Flatten an array.

flatten(groovy.lang.Closure flattenUsing) - Method in class java.util.Collection

Flatten a collection.

format(java.lang.String format) - Method in class java.util.Date

Create a String representation of this date according to the given format pattern.

format(java.lang.String pattern) - Method in class java.util.Calendar

Shortcut for {@link SimpleDateFormat} to output a String representation of this calendar instance.

G

get(K key, V defaultValue) - Method in class java.util.Map

Looks up an item in a Map for the given key and returns the value - unless there is no entry for the given key in which case add the default value to the map and return that.

getAt(K key) - Method in class java.util.Map

Support the subscript operator for a Map.

getAt(groovy.lang.EmptyRange range) - Method in class java.lang.CharSequence

Support the range subscript operator for CharSequence or StringBuffer with EmptyRange

getAt(groovy.lang.IntRange range) - Method in class java.lang.CharSequence

Support the range subscript operator for CharSequence or StringBuffer with IntRange

getAt(groovy.lang.ObjectRange range) - Method in class primitive-types.T[]

getAt(groovy.lang.Range range) - Method in class java.lang.CharSequence

Support the range subscript operator for CharSequence

getAt(int field) - Method in class java.util.Date

Support the subscript operator for a Date.

getAt(int idx) - Method in class java.util.List

Support the subscript operator for a List.

getAt(int index) - Method in class java.lang.CharSequence

Support the subscript operator for CharSequence.

getAt(java.lang.String property) - Method in class java.lang.Object

Allows the subscript operator to be used to lookup dynamic property values.

getAt(java.util.Collection indices) - Method in class java.lang.CharSequence

Select a List of characters from a CharSequence using a Collection to identify the indices to be selected.

getBundle(java.lang.String bundleName) - Method in class java.util.ResourceBundle

Works exactly like ResourceBundle.getBundle(String).

getBundle(java.lang.String bundleName, java.util.Locale locale) - Method in class java.util.ResourceBundle

Works exactly like ResourceBundle.getBundle(String, Locale).

getChars() - Method in class java.lang.String

Converts the given String into an array of characters.

getCount() - Method in class java.util.regex.Matcher

Find the number of Strings matched to the given Matcher.

getDateString() - Method in class java.util.Date

Return a string representation of the 'day' portion of this date according to the locale-specific {@link DateFormat#SHORT} default format.

getDateTimeString() - Method in class java.util.Date

Return a string representation of the date and time time portion of this Date instance, according to the locale-specific format used by {@link DateFormat}.

getErr() - Method in class java.lang.Process

An alias method so that a process appears similar to System.out, System.in, System.err; you can use process.in, process.out, process.err in a similar fashion.

getIn() - Method in class java.lang.Process

An alias method so that a process appears similar to System.out, System.in, System.err; you can use process.in, process.out, process.err in a similar fashion.

getLastMatcher() - Method in class java.util.regex.Matcher

Get the last hidden matcher that the system used to do a match.

getMetaClass() - Method in class java.lang.Class

Adds a "metaClass" property to all class objects so you can use the syntax String.metaClass.myMethod = { println "foo" }

getMetaPropertyValues() - Method in class java.lang.Object

Retrieves the list of {@link MetaProperty} objects for 'self' and wraps it in a list of {@link PropertyValue} objects that additionally provide the value for each property of 'self'.

getOut() - Method in class java.lang.Process

An alias method so that a process appears similar to System.out, System.in, System.err; you can use process.in, process.out, process.err in a similar fashion.

getProperties() - Method in class java.lang.Object

Convenience method that calls {@link #getMetaPropertyValues(Object)}(self) and provides the data in form of simple key/value pairs, i.e.

getRootLoader() - Method in class java.lang.ClassLoader

Iterates through the classloader parents until it finds a loader with a class named "org.codehaus.groovy.tools.RootLoader".

getText() - Method in class java.lang.Process

Read the text of the output stream of the Process.

getText(java.lang.String charset) - Method in class java.io.File

Read the content of the File using the specified encoding and return it as a String.

getTimeString() - Method in class java.util.Date

Return a string representation of the time portion of this date according to the locale-specific {@link DateFormat#MEDIUM} default format.

grep(java.lang.Object filter) - Method in class java.lang.Object

Iterates over every element of the collection and returns each item that matches the given filter - calling the {@link #isCase(Object,Object)} method used by switch statements.

groupBy(groovy.lang.Closure closure) - Method in class java.util.Collection

Sorts all collection members into groups determined by the supplied mapping closure.

groupEntriesBy(groovy.lang.Closure closure) - Method in class java.util.Map

Groups all map entries into groups determined by the supplied mapping closure.

H

hasGroup() - Method in class java.util.regex.Matcher

Check whether a Matcher contains a group or not.

hasProperty(java.lang.String name) - Method in class java.lang.Object

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

head() - Method in class java.util.List

Returns the first item from the List.

I

identity(groovy.lang.Closure closure) - Method in class java.lang.Object

Allows the closure to be called for the object reference self synonym for 'with()'.

inject(java.lang.Object initialValue, groovy.lang.Closure closure) - Method in class java.lang.Object[]

Iterates through the given array of objects, passing in the initial value to the closure along with the current iterated item then passing into the next iteration the value of the previous closure.

inject(java.lang.Object value, groovy.lang.Closure closure) - Method in class java.lang.Object

Iterates through the given object, passing in the initial value to the closure along with the current iterated item then passing into the next iteration the value of the previous closure.

inspect() - Method in class java.lang.Object

Inspects returns the String that matches what would be typed into a terminal to create this object.

intdiv(java.lang.Character right) - Method in class java.lang.Character

Integer Divide two Characters.

intdiv(java.lang.Number right) - Method in class java.lang.Character

Integer Divide a Character by a Number.

intersect(java.util.Collection right) - Method in class java.util.Collection

Create a Collection composed of the intersection of both collections.

invokeMethod(java.lang.String method, java.lang.Object arguments) - Method in class java.lang.Object

Provide a dynamic method invocation method which can be overloaded in classes to implement dynamic proxies easily.

is(java.lang.Object other) - Method in class java.lang.Object

Identity check.

isBigDecimal() - Method in class java.lang.String

Determine if a String can be parsed into a BigDecimal.

isBigInteger() - Method in class java.lang.String

Determine if a String can be parsed into a BigInteger.

isCase(java.lang.Number switchValue) - Method in class java.lang.Number

Special 'case' implementation for all numbers, which delegates to the compareTo() method for comparing numbers of different types.

isCase(java.lang.Object switchValue) - Method in class java.lang.Class

Special 'Case' implementation for Class, which allows testing for a certain class in a switch statement.

isDigit() - Method in class java.lang.Character

Determines if a character is a digit.

isDouble() - Method in class java.lang.String

Determine if a String can be parsed into a Double.

isFloat() - Method in class java.lang.String

Determine if a String can be parsed into a Float.

isInteger() - Method in class java.lang.String

Determine if a String can be parsed into an Integer.

isLetter() - Method in class java.lang.Character

Determines if a character is a letter.

isLetterOrDigit() - Method in class java.lang.Character

Determines if a character is a letter or digit.

isLong() - Method in class java.lang.String

Determine if a String can be parsed into a Long.

isLowerCase() - Method in class java.lang.Character

Determine if a Character is lowercase.

isNumber() - Method in class java.lang.String

Determine if a String can be parsed into a Number.

isUpperCase() - Method in class java.lang.Character

Determine if a Character is uppercase.

isWhitespace() - Method in class java.lang.Character

Determines if a character is a whitespace character.

iterator() - Method in class java.lang.Object

Attempts to create an Iterator for the given object by first converting it to a Collection.

J

join(java.lang.String separator) - Method in class java.lang.Object[]

Concatenates the toString() representation of each items in this array, with the given String as a separator between each item.

L

last() - Method in class java.util.List

Returns the last item from the List.

leftShift(T value) - Method in class java.util.Collection

Overloads the left shift operator to provide an easy way to append objects to a Collection.

leftShift(byte[] bytes) - Method in class java.io.File

Write bytes to a File.

leftShift(byte[] value) - Method in class java.lang.Process

Overloads the left shift operator to provide an append mechanism to pipe into a Process

leftShift(java.io.InputStream data) - Method in class java.io.File

Append binary data to the file.

leftShift(java.io.InputStream in) - Method in class java.io.OutputStream

Pipe an InputStream into an OutputStream for efficient stream copying.

leftShift(java.lang.Number operand) - Method in class java.lang.Number

Implementation of the left shift operator for integral types.

leftShift(java.lang.Object text) - Method in class java.io.File

Write the text to the File.

leftShift(java.lang.Object value) - Method in class java.lang.Process

Overloads the left shift operator (<<) to provide an append mechanism to pipe data to a Process.

leftShift(java.util.Map$Entry entry) - Method in class java.util.Map

Overloads the left shift operator to provide an easy way to append Map.Entry values to a Map.

M

matches(java.util.regex.Pattern pattern) - Method in class java.lang.String

Tells whether or not self matches the given compiled regular expression Pattern.

max() - Method in class java.util.Collection

Adds max() method to Collection objects.

max(groovy.lang.Closure closure) - Method in class java.util.Collection

Selects the maximum value found in the collection using the closure to determine the correct ordering.

max(java.util.Comparator comparator) - Method in class java.util.Collection

Selects the maximum value found in the collection using the given comparator.

metaClass(groovy.lang.Closure closure) - Method in class java.lang.Class

Sets/updates the metaclass for a given class to a closure.

min() - Method in class java.util.Collection

Adds min() method to Collection objects.

min(groovy.lang.Closure closure) - Method in class java.util.Collection

Selects the minimum value found in the collection using the closure to determine the correct ordering.

min(java.util.Comparator comparator) - Method in class java.util.Collection

Selects the minimum value found in the collection using the given comparator.

minus(T[] removeMe) - Method in class primitive-types.T[]

Create an array composed of the elements of the first array minus the elements of the given array.

minus(int days) - Method in class java.util.Date

Subtract a number of days from this date and returns the new date.

minus(java.lang.Character right) - Method in class java.lang.Character

Subtract one Character from another.

minus(java.lang.Number right) - Method in class java.lang.Character

Subtract a Number from a Character.

minus(java.lang.Object operand) - Method in class java.util.List

Create a new List composed of the elements of the first list minus the operand.

minus(java.lang.Object target) - Method in class java.lang.String

Remove a part of a String.

minus(java.util.Calendar then) - Method in class java.util.Calendar

Subtract another date from this one and return the number of days of the difference.

minus(java.util.Collection operands) - Method in class java.util.Set

Create a Set composed of the elements of the first set minus the elements of the given collection.

minus(java.util.Collection removeMe) - Method in class java.util.List

Create a List composed of the elements of the first list minus the elements of the given collection.

minus(java.util.Date then) - Method in class java.util.Date

Subtract another Date from this one and return the number of days of the difference.

mixin(java.lang.Class categoryClass) - Method in class java.lang.Class

Extend class globally with category methods.

mixin(java.lang.Class[] categoryClass) - Method in class java.lang.Class

Extend class globally with category methods.

mixin(java.util.List categoryClasses) - Method in class java.lang.Class

Extend class globally with category methods.

mod(java.lang.Number right) - Method in class java.lang.Number

Performs a division modulus operation.

multiply(java.lang.Character right) - Method in class java.lang.Character

Multiply two Characters.

multiply(java.lang.Double right) - Method in class java.math.BigDecimal

Multiply a BigDecimal and a Double.

multiply(java.lang.Number factor) - Method in class java.lang.String

Repeat a String a certain number of times.

multiply(java.lang.Number right) - Method in class java.lang.Character

Multiply a Character by a Number.

multiply(java.math.BigInteger right) - Method in class java.math.BigDecimal

Multiply a BigDecimal and a BigInteger.

N

newDataInputStream() - Method in class java.io.File

Create a data input stream for this file

newDataOutputStream() - Method in class java.io.File

Creates a new data output stream for this file.

newInputStream() - Method in class java.io.File

Creates a buffered input stream for this file.

newInstance() - Method in class java.lang.Class

Convenience method to dynamically create a new instance of this class.

newInstance(java.lang.Object[] args) - Method in class java.lang.Class

Helper to construct a new instance from the given arguments.

newObjectInputStream() - Method in class java.io.File

Create an object input stream for this file.

newObjectInputStream(java.lang.ClassLoader classLoader) - Method in class java.io.File

Create an object input stream for this file using the given class loader.

newObjectOutputStream() - Method in class java.io.File

Create an object output stream for this file.

newOutputStream() - Method in class java.io.File

Create a buffered output stream for this file.

newPrintWriter() - Method in class java.io.File

Create a new PrintWriter for this file.

newPrintWriter(java.lang.String charset) - Method in class java.io.File

Create a new PrintWriter for this file, using specified charset.

newReader() - Method in class java.io.File

Create a buffered reader for this file.

newReader(java.lang.String charset) - Method in class java.io.File

Create a buffered reader for this file, using the specified charset as the encoding.

newWriter() - Method in class java.io.File

Create a buffered writer for this file.

newWriter(boolean append) - Method in class java.io.File

Creates a buffered writer for this file, optionally appending to the existing file content.

newWriter(java.lang.String charset) - Method in class java.io.File

Creates a buffered writer for this file, writing data using the given encoding.

newWriter(java.lang.String charset, boolean append) - Method in class java.io.File

Helper method to create a buffered writer for a file.

next() - Method in class java.lang.Character

Increment a Character by one.

normalize() - Method in class java.lang.String

Return a String with linefeeds and carriage returns normalized to linefeeds.

numberAwareCompareTo(java.lang.Comparable other) - Method in class java.lang.Comparable

Provides a method that compares two comparables using Groovy's default number aware comparator.

O

or(java.lang.Boolean right) - Method in class java.lang.Boolean

Logical disjunction of two boolean operators

or(java.lang.Number right) - Method in class java.lang.Number

Bitwise OR together two numbers.

or(java.lang.Process right) - Method in class java.lang.Process

Overrides the or operator to allow one Process to asynchronously pipe data to another Process.

or(java.util.BitSet right) - Method in class java.util.BitSet

Bitwise OR together two BitSets.

P

padLeft(java.lang.Number numberOfChars) - Method in class java.lang.String

Pad a String with the spaces appended to the left

padLeft(java.lang.Number numberOfChars, java.lang.String padding) - Method in class java.lang.String

Pad a String with the characters appended to the left

padRight(java.lang.Number numberOfChars) - Method in class java.lang.String

Pad a String with the spaces appended to the right

padRight(java.lang.Number numberOfChars, java.lang.String padding) - Method in class java.lang.String

Pad a String with the characters appended to the right

parse(java.lang.String format, java.lang.String input) - Method in class java.util.Date

Parse a String into a Date instance using the given pattern.

permutations() - Method in class java.util.List

Finds all permutations of a collection.

pipeTo(java.lang.Process right) - Method in class java.lang.Process

Allows one Process to asynchronously pipe data to another Process.

plus(T right) - Method in class java.util.Collection

Create a collection as a union of a Collection and an Object.

plus(int days) - Method in class java.util.Date

Add a number of days to this date and returns the new date.

plus(java.lang.Character right) - Method in class java.lang.Character

Add one Character to another.

plus(java.lang.Number right) - Method in class java.lang.Character

Add a Character and a Number.

plus(java.lang.Object value) - Method in class java.lang.String

Appends the String representation of the given operand to this string.

plus(java.lang.String right) - Method in class java.lang.Number

Appends a String to the string representation of this number.

plus(java.lang.String value) - Method in class java.lang.StringBuffer

Appends a String to this StringBuffer.

plus(java.util.Collection entries) - Method in class java.util.Map

Returns a new Map containing all entries from self and entries, giving precedence to entries.

plus(java.util.Collection right) - Method in class java.util.Collection

Create a Collection as a union of two collections.

plus(java.util.Map right) - Method in class java.util.Map

Returns a new Map containing all entries from left and right, giving precedence to right.

pop() - Method in class java.util.List

Removes the last item from the List.

power(java.lang.Number exponent) - Method in class java.lang.Number

Power of a Number to a certain exponent.

previous() - Method in class java.lang.Character

Decrement a Character by one.

print(java.io.PrintWriter out) - Method in class java.lang.Object

Print to a console in interactive format.

print(java.lang.Object value) - Method in class java.lang.Object

Print a value formatted Groovy style to self if it is a Writer, otherwise to the standard output stream.

printf(java.lang.String format, java.lang.Object arg) - Method in class java.lang.Object

Prints a formatted string using the specified format string and arguments.

printf(java.lang.String format, java.lang.Object[] values) - Method in class java.lang.Object

Printf to a console (Only works with JDK1.5 or later).

println() - Method in class java.lang.Object

Print a linebreak to the standard output stream.

println(java.io.PrintWriter out) - Method in class java.lang.Object

Print to a console in interactive format.

println(java.lang.Object value) - Method in class java.lang.Object

Print a value formatted Groovy style (followed by a newline) to self if it is a Writer, otherwise to the standard output stream.

push(T value) - Method in class java.util.List

Appends an item to the List.

putAll(java.util.Collection entries) - Method in class java.util.Map

Provides an easy way to append multiple Map.Entry values to a Map.

putAt(K key, V value) - Method in class java.util.Map

A helper method to allow lists to work with subscript operators

putAt(groovy.lang.EmptyRange range, java.lang.Object value) - Method in class java.lang.StringBuffer

Support the range subscript operator for StringBuffer.

putAt(groovy.lang.EmptyRange range, java.util.Collection value) - Method in class java.util.List

A helper method to allow lists to work with subscript operators.

putAt(groovy.lang.IntRange range, boolean value) - Method in class java.util.BitSet

Support assigning a range of values with a single assignment statement.

putAt(groovy.lang.IntRange range, java.lang.Object value) - Method in class java.lang.StringBuffer

Support the range subscript operator for StringBuffer.

putAt(groovy.lang.IntRange range, java.util.Collection col) - Method in class java.util.List

List subscript assignment operator when given a range as the index and the assignment operand is a collection.

putAt(int idx, T value) - Method in class java.util.List

A helper method to allow lists to work with subscript operators.

putAt(int index, boolean value) - Method in class java.util.BitSet

Support subscript-style assignment for a BitSet.

putAt(java.lang.String property, java.lang.Object newValue) - Method in class java.lang.Object

Allows the subscript operator to be used to set dynamically named property values.

putAt(java.util.List splice, java.lang.Object value) - Method in class java.util.List

A helper method to allow lists to work with subscript operators.

putAt(java.util.List splice, java.util.List values) - Method in class java.util.List

A helper method to allow lists to work with subscript operators.

R

readBytes() - Method in class java.io.File

Reads the content of the file into a byte array.

readLine() - Method in class java.io.InputStream

Just throws a DeprecationException.

readLines() - Method in class java.lang.String

Return the lines of a String as a List of Strings.

replaceAll(java.lang.String regex, groovy.lang.Closure closure) - Method in class java.lang.String

Replaces all occurrences of a captured group by the result of a closure on that text.

replaceAll(java.util.regex.Pattern pattern, java.lang.String replacement) - Method in class java.lang.String

Replaces all substrings of a String that match the given compiled regular expression with the given replacement.

replaceFirst(java.util.regex.Pattern pattern, java.lang.String replacement) - Method in class java.lang.String

Replaces the first substring of a String that matches the given compiled regular expression with the given replacement.

respondsTo(java.lang.String name) - Method in class java.lang.Object

Returns an object satisfying Groovy truth if the implementing MetaClass responds to a method with the given name regardless of the arguments.

respondsTo(java.lang.String name, java.lang.Object[] argTypes) - Method in class java.lang.Object

Returns an object satisfying Groovy truth if the implementing MetaClass responds to a method with the given name and arguments types.

reverse() - Method in class java.lang.String

Creates a new string which is the reverse (backwards) of this string

reverseEach(groovy.lang.Closure closure) - Method in class java.util.List

Iterate over each element of the list in the reverse order.

rightShift(java.lang.Number operand) - Method in class java.lang.Number

Implementation of the right shift operator for integral types.

rightShiftUnsigned(java.lang.Number operand) - Method in class java.lang.Number

Implementation of the right shift (unsigned) operator for integral types.

round() - Method in class java.lang.Double

Round the value

round(int precision) - Method in class java.lang.Double

Round the value

runAfter(int delay, groovy.lang.Closure closure) - Method in class java.util.Timer

Allows a simple syntax for using timers.

S

setIndex(int idx) - Method in class java.util.regex.Matcher

Set the position of the given Matcher to the given index.

setMetaClass(groovy.lang.MetaClass metaClass) - Method in class java.lang.Class

Sets the metaclass for a given class.

setText(java.lang.String text) - Method in class java.io.File

Synonym for write(text) allowing file.text = 'foo'.

size() - Method in class java.lang.Object[]

Provide the standard Groovy size() method for an array.

sleep(long milliseconds) - Method in class java.lang.Object

Sleep for so many milliseconds, even if interrupted.

sleep(long milliseconds, groovy.lang.Closure onInterrupt) - Method in class java.lang.Object

Sleep for so many milliseconds, using a given closure for interrupt processing.

sort() - Method in class java.util.Collection

Sorts the given collection into a sorted list.

sort(groovy.lang.Closure closure) - Method in class java.util.Collection

Sorts this Collection using the closure to determine the correct ordering.

sort(java.util.Comparator comparator) - Method in class java.util.Collection

Sorts the Collection using the given comparator.

split() - Method in class java.lang.String

Convenience method to split a string (with whitespace as delimiter) Like tokenize, but returns an Array of Strings instead of a List

split(groovy.lang.Closure closure) - Method in class java.lang.Object

Splits all items into two lists based on the closure condition.

splitEachLine(java.lang.String regex, groovy.lang.Closure closure) - Method in class java.io.File

Iterates through this file line by line, splitting each line using the given regex separator.

splitEachLine(java.lang.String sep, groovy.lang.Closure closure) - Method in class java.lang.String

Iterates through the given String line by line, splitting each line using the given separator.

splitEachLine(java.lang.String sep, java.lang.String charset, groovy.lang.Closure closure) - Method in class java.io.InputStream

Iterates through the given InputStream line by line using the specified encoding, splitting each line using the given separator.

spread() - Method in class java.util.Map

Synonym for {@link #toSpreadMap(Map)}.

sprintf(java.lang.String format, java.lang.Object arg) - Method in class java.lang.Object

Returns a formatted string using the specified format string and arguments.

sprintf(java.lang.String format, java.lang.Object[] values) - Method in class java.lang.Object

Sprintf to a string (Only works with JDK1.5 or later).

start(groovy.lang.Closure closure) - Method in class java.lang.Thread

Start a Thread with the given closure as a Runnable instance.

start(java.lang.String name, groovy.lang.Closure closure) - Method in class java.lang.Thread

Start a Thread with a given name and the given closure as a Runnable instance.

startDaemon(groovy.lang.Closure closure) - Method in class java.lang.Thread

Start a daemon Thread with the given closure as a Runnable instance.

startDaemon(java.lang.String name, groovy.lang.Closure closure) - Method in class java.lang.Thread

Start a daemon Thread with a given name and the given closure as a Runnable instance.

step(java.lang.Number to, java.lang.Number stepNumber, groovy.lang.Closure closure) - Method in class java.lang.Number

Iterates from this number up to the given number using a step increment.

subMap(java.util.Collection keys) - Method in class java.util.Map

Creates a sub-Map containing the given keys.

subsequences() - Method in class java.util.List

Finds all non-null subsequences of a list.

sum() - Method in class java.util.Collection

Sums the items in a collection.

sum(groovy.lang.Closure closure) - Method in class java.util.Collection

Sums the result of apply a closure to each item of a collection.

sum(java.lang.Object initialValue) - Method in class java.util.Collection

Sums the items in a collection, adding the result to some initial value.

sum(java.lang.Object initialValue, groovy.lang.Closure closure) - Method in class java.util.Collection

Sums the result of apply a closure to each item of a collection to sum intial value.

T

tail() - Method in class java.util.List

Returns the items from the List excluding the first item.

times(groovy.lang.Closure closure) - Method in class java.lang.Number

Executes the closure this many times, starting from zero.

toArrayString() - Method in class java.lang.Object[]

Returns the string representation of the given array.

toBigDecimal() - Method in class java.lang.Number

Transform a Number into a BigDecimal

toBigInteger() - Method in class java.lang.Number

Transform this Number into a BigInteger.

toBoolean() - Method in class java.lang.String

Converts the given string into a Boolean object.

toCharacter() - Method in class java.lang.String

Converts the given string into a Character object using the first character in the string.

toDouble() - Method in class java.lang.Number

Transform a Number into a Double

toFloat() - Method in class java.lang.Number

Transform a Number into a Float

toInteger() - Method in class java.lang.Number

Transform a Number into an Integer

toList() - Method in class java.lang.String

Converts the given String into a List of strings of one character.

toListString() - Method in class java.util.Collection

Returns the string representation of the given list.

toLong() - Method in class java.lang.Number

Transform a Number into a Long

toLowerCase() - Method in class java.lang.Character

Converts the character to lowercase.

toMapString() - Method in class java.util.Map

Returns the string representation of this map.

toRowResult() - Method in class java.sql.ResultSet

Returns a GroovyRowResult given a ResultSet.

toShort() - Method in class java.lang.String

Parse a String into a Short

toSpreadMap() - Method in class java.lang.Object[]

Creates a spreadable map from this array.

toString() - Method in class java.lang.Object

Create a String representation of this object.

toURI() - Method in class java.lang.String

Transforms a String representing a URI into a URI object.

toURL() - Method in class java.lang.String

Transforms a String representing a URL into a URL object.

toUpperCase() - Method in class java.lang.Character

Converts the character to uppercase.

tokenize() - Method in class java.lang.String

Tokenize a String (with a whitespace as the delimiter).

tokenize(java.lang.String token) - Method in class java.lang.String

Tokenize a String based on the given string delimiter.

transformChar(java.io.Writer writer, groovy.lang.Closure closure) - Method in class java.io.Reader

Transforms each character from this reader by passing it to the given closure.

transformLine(java.io.Writer writer, groovy.lang.Closure closure) - Method in class java.io.Reader

Transforms the lines from a reader with a Closure and write them to a writer.

transpose() - Method in class java.util.List

Adds GroovyCollections#transpose(List) as a method on lists.

trunc() - Method in class java.lang.Double

Truncate the value

trunc(int precision) - Method in class java.lang.Double

Truncate the value

U

unaryMinus() - Method in class java.lang.Number

Negates the number.

unique() - Method in class java.util.Collection

Modifies this collection to remove all duplicated items, using the default comparator.

unique(groovy.lang.Closure closure) - Method in class java.util.Collection

A convenience method for making a collection unique using a Closure to determine duplicate (equal) items.

unique(java.util.Comparator comparator) - Method in class java.util.Collection

Remove all duplicates from a given Collection.

upto(java.lang.Number to, groovy.lang.Closure closure) - Method in class java.lang.Double

Iterates from this number up to the given number, inclusive, incrementing by one each time.

use(java.lang.Class categoryClass, groovy.lang.Closure closure) - Method in class java.lang.Object

Scoped use method

use(java.lang.Object[] array) - Method in class java.lang.Object

Allows you to use a list of categories, specifying the list as varargs.

use(java.util.List categoryClassList, groovy.lang.Closure closure) - Method in class java.lang.Object

Scoped use method with list of categories.

W

waitForOrKill(long numberOfMillis) - Method in class java.lang.Process

Wait for the process to finish during a certain amount of time, otherwise stops the process.

waitForProcessOutput() - Method in class java.lang.Process

Gets the output and error streams from a process and reads them to keep the process from blocking due to a full output buffer.

waitForProcessOutput(java.io.OutputStream output, java.io.OutputStream error) - Method in class java.lang.Process

Gets the output and error streams from a process and reads them to keep the process from blocking due to a full output buffer.

waitForProcessOutput(java.lang.StringBuffer output, java.lang.StringBuffer error) - Method in class java.lang.Process

Gets the output and error streams from a process and reads them to keep the process from blocking due to a full output buffer.

with(groovy.lang.Closure closure) - Method in class java.lang.Object

Allows the closure to be called for the object reference self

withDataInputStream(groovy.lang.Closure closure) - Method in class java.io.File

Create a new DataInputStream for this file and passes it into the closure.

withDataOutputStream(groovy.lang.Closure closure) - Method in class java.io.File

Create a new DataOutputStream for this file and passes it into the closure.

withInputStream(groovy.lang.Closure closure) - Method in class java.io.File

Create a new InputStream for this file and passes it into the closure.

withObjectInputStream(groovy.lang.Closure closure) - Method in class java.io.File

Create a new ObjectInputStream for this file and pass it to the closure.

withObjectInputStream(java.lang.ClassLoader classLoader, groovy.lang.Closure closure) - Method in class java.io.File

Create a new ObjectInputStream for this file associated with the given class loader and pass it to the closure.

withObjectOutputStream(groovy.lang.Closure closure) - Method in class java.io.File

Create a new ObjectOutputStream for this file and then pass it to the closure.

withObjectStreams(groovy.lang.Closure closure) - Method in class java.net.Socket

Creates an InputObjectStream and an OutputObjectStream from a Socket, and passes them to the closure.

withOutputStream(groovy.lang.Closure closure) - Method in class java.lang.Process

Creates a new buffered OutputStream as stdin for this process, passes it to the closure, and ensures the stream is flushed and closed after the closure returns.

withPrintWriter(groovy.lang.Closure closure) - Method in class java.io.File

Create a new PrintWriter for this file which is then passed it into the given closure.

withPrintWriter(java.lang.String charset, groovy.lang.Closure closure) - Method in class java.io.File

Create a new PrintWriter with a specified charset for this file.

withReader(groovy.lang.Closure closure) - Method in class java.io.File

Create a new BufferedReader for this file and then passes it into the closure, ensuring the reader is closed after the closure returns.

withReader(java.lang.String charset, groovy.lang.Closure closure) - Method in class java.io.File

Create a new BufferedReader for this file using the specified charset and then passes it into the closure, ensuring the reader is closed after the closure returns.

withStream(groovy.lang.Closure closure) - Method in class java.io.InputStream

Allows this input stream to be used within the closure, ensuring that it is flushed and closed before this method returns.

withStreams(groovy.lang.Closure closure) - Method in class java.net.Socket

Passes the Socket's InputStream and OutputStream to the closure.

withWriter(groovy.lang.Closure closure) - Method in class java.lang.Process

Creates a new BufferedWriter as stdin for this process, passes it to the closure, and ensures the stream is flushed and closed after the closure returns.

withWriter(java.lang.String charset, groovy.lang.Closure closure) - Method in class java.io.File

Creates a new BufferedWriter for this file, passes it to the closure, and ensures the stream is flushed and closed after the closure returns.

withWriterAppend(groovy.lang.Closure closure) - Method in class java.io.File

Create a new BufferedWriter for this file in append mode.

withWriterAppend(java.lang.String charset, groovy.lang.Closure closure) - Method in class java.io.File

Create a new BufferedWriter which will append to this file.

write(groovy.lang.Writable writable) - Method in class java.io.Writer

A helper method so that dynamic dispatch of the writer.write(object) method will always use the more efficient Writable.writeTo(writer) mechanism if the object implements the Writable interface.

write(java.lang.String text) - Method in class java.io.File

Write the text to the File.

write(java.lang.String text, java.lang.String charset) - Method in class java.io.File

Write the text to the File, using the specified encoding.

writeLine(java.lang.String line) - Method in class java.io.BufferedWriter

Write the text and append a newline (using the platform's line-ending).

X

xor(java.lang.Boolean right) - Method in class java.lang.Boolean

Exclusive disjunction of two boolean operators

xor(java.lang.Number right) - Method in class java.lang.Number

Bitwise XOR together two Numbers.

xor(java.util.BitSet right) - Method in class java.util.BitSet

Bitwise XOR together two BitSets.

A B C D E F G H I J L M N O P R S T U W X