Package groovy.lang

Class Sequence

java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractList<E>
java.util.ArrayList
groovy.lang.Sequence
All Implemented Interfaces:
GroovyObject, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable, java.util.Collection, java.util.List, java.util.RandomAccess
Direct Known Subclasses:
NonEmptySequence
public class Sequence
extends java.util.ArrayList
implements GroovyObject
Represents a sequence of zero or more objects of a given type. The type can be omitted in which case any type of object can be added.
See Also:
Serialized Form

  • Field Summary

    Fields inherited from class java.util.AbstractList

    modCount

  • Constructor Summary

    Constructors
    Constructor Description
    Sequence()  
    Sequence​(java.lang.Class type)  
    Sequence​(java.lang.Class type, java.util.List content)  

  • Method Summary

    Modifier and Type Method Description
    void add​(int index, java.lang.Object element)  
    boolean add​(java.lang.Object element)  
    boolean addAll​(int index, java.util.Collection c)  
    boolean addAll​(java.util.Collection c)  
    protected void checkCollectionType​(java.util.Collection c)
    Checks that each member of the given collection are of the correct type
    protected void checkType​(java.lang.Object object)
    Checks that the given object instance is of the correct type otherwise a runtime exception is thrown
    void clear()  
    boolean equals​(Sequence that)  
    boolean equals​(java.lang.Object that)  
    MetaClass getMetaClass()
    Returns the metaclass for a given class.
    java.lang.Object getProperty​(java.lang.String property)
    Retrieves a property value.
    int hashCode()  
    java.lang.Object invokeMethod​(java.lang.String name, java.lang.Object args)
    Invokes the given method.
    int minimumSize()  
    java.lang.Object remove​(int index)  
    protected void removeRange​(int fromIndex, int toIndex)  
    java.lang.Object set​(int index, java.lang.Object element)  
    void set​(java.util.Collection collection)
    Sets the contents of this sequence to that of the given collection.
    void setMetaClass​(MetaClass metaClass)
    Allows the MetaClass to be replaced with a derived implementation.
    void setProperty​(java.lang.String property, java.lang.Object newValue)
    Sets the given property to the new value.
    java.lang.Class type()  

    Methods inherited from class java.util.ArrayList

    clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, removeAll, removeIf, replaceAll, retainAll, size, sort, spliterator, subList, toArray, toArray, trimToSize

    Methods inherited from class java.util.AbstractCollection

    containsAll, toString

    Methods inherited from class java.lang.Object

    finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface java.util.Collection

    parallelStream, stream, toArray

    Methods inherited from interface java.util.List

    containsAll

  • Constructor Details

    • Sequence

      public Sequence()

    • Sequence

      public Sequence​(java.lang.Class type)

    • Sequence

      public Sequence​(java.lang.Class type, java.util.List content)

  • Method Details

    • set

      public void set​(java.util.Collection collection)
      Sets the contents of this sequence to that of the given collection.

    • equals

      public boolean equals​(java.lang.Object that)
      Specified by:
      equals in interface java.util.Collection
      Specified by:
      equals in interface java.util.List
      Overrides:
      equals in class java.util.ArrayList

    • equals

      public boolean equals​(Sequence that)

    • hashCode

      public int hashCode()
      Specified by:
      hashCode in interface java.util.Collection
      Specified by:
      hashCode in interface java.util.List
      Overrides:
      hashCode in class java.util.ArrayList

    • minimumSize

      public int minimumSize()

    • type

      public java.lang.Class type()
      Returns:
      the type of the elements in the sequence or null if there is no type constraint on this sequence

    • add

      public void add​(int index, java.lang.Object element)
      Specified by:
      add in interface java.util.List
      Overrides:
      add in class java.util.ArrayList

    • add

      public boolean add​(java.lang.Object element)
      Specified by:
      add in interface java.util.Collection
      Specified by:
      add in interface java.util.List
      Overrides:
      add in class java.util.ArrayList

    • addAll

      public boolean addAll​(java.util.Collection c)
      Specified by:
      addAll in interface java.util.Collection
      Specified by:
      addAll in interface java.util.List
      Overrides:
      addAll in class java.util.ArrayList

    • addAll

      public boolean addAll​(int index, java.util.Collection c)
      Specified by:
      addAll in interface java.util.List
      Overrides:
      addAll in class java.util.ArrayList

    • clear

      public void clear()
      Specified by:
      clear in interface java.util.Collection
      Specified by:
      clear in interface java.util.List
      Overrides:
      clear in class java.util.ArrayList

    • remove

      public java.lang.Object remove​(int index)
      Specified by:
      remove in interface java.util.List
      Overrides:
      remove in class java.util.ArrayList

    • removeRange

      protected void removeRange​(int fromIndex, int toIndex)
      Overrides:
      removeRange in class java.util.ArrayList

    • set

      public java.lang.Object set​(int index, java.lang.Object element)
      Specified by:
      set in interface java.util.List
      Overrides:
      set in class java.util.ArrayList

    • invokeMethod

      public java.lang.Object invokeMethod​(java.lang.String name, java.lang.Object args)
      Description copied from interface: GroovyObject
      Invokes the given method.
      Specified by:
      invokeMethod in interface GroovyObject
      Parameters:
      name - the name of the method to call
      args - the arguments to use for the method call
      Returns:
      the result of invoking the method

    • getProperty

      public java.lang.Object getProperty​(java.lang.String property)
      Description copied from interface: GroovyObject
      Retrieves a property value.
      Specified by:
      getProperty in interface GroovyObject
      Parameters:
      property - the name of the property of interest
      Returns:
      the given property

    • setProperty

      public void setProperty​(java.lang.String property, java.lang.Object newValue)
      Description copied from interface: GroovyObject
      Sets the given property to the new value.
      Specified by:
      setProperty in interface GroovyObject
      Parameters:
      property - the name of the property of interest
      newValue - the new value for the property

    • getMetaClass

      public MetaClass getMetaClass()
      Description copied from interface: GroovyObject
      Returns the metaclass for a given class.
      Specified by:
      getMetaClass in interface GroovyObject
      Returns:
      the metaClass of this instance

    • setMetaClass

      public void setMetaClass​(MetaClass metaClass)
      Description copied from interface: GroovyObject
      Allows the MetaClass to be replaced with a derived implementation.
      Specified by:
      setMetaClass in interface GroovyObject
      Parameters:
      metaClass - the new metaclass

    • checkCollectionType

      protected void checkCollectionType​(java.util.Collection c)
      Checks that each member of the given collection are of the correct type

    • checkType

      protected void checkType​(java.lang.Object object)
      Checks that the given object instance is of the correct type otherwise a runtime exception is thrown