Java javax.swing.text Class StyleContext.SmallAttributeSet（JDK8）

Constructor Detail

• SmallAttributeSet

  public SmallAttributeSet(Object[] attributes)

• SmallAttributeSet

  public SmallAttributeSet(AttributeSet attrs)

Method Detail

• toString

  public String toString()

  Returns a string showing the key/value pairs

  Overrides:

  toString in class Object

  Returns:

  a string representation of the object.

• hashCode

  public int hashCode()

  Returns a hashcode for this set of attributes.

  Overrides:

  hashCode in class Object

  Returns:

  a hashcode value for this set of attributes.

  See Also:

  Object.equals(java.lang.Object), System.identityHashCode(java.lang.Object)

• equals

  public boolean equals(Object obj)

  Compares this object to the specified object. The result is true if the object is an equivalent set of attributes.

  Overrides:

  equals in class Object

  Parameters:

  obj - the object to compare with.

  Returns:

  true if the objects are equal; false otherwise.

  See Also:

  Object.hashCode(), HashMap

• clone

  public Object clone()

  Clones a set of attributes. Since the set is immutable, a clone is basically the same set.

  Overrides:

  clone in class Object

  Returns:

  the set of attributes

  See Also:

  Cloneable

• getAttributeCount

  public int getAttributeCount()

  Gets the number of attributes that are defined.

  Specified by:

  getAttributeCount in interface AttributeSet

  Returns:

  the number of attributes

  See Also:

  AttributeSet.getAttributeCount()

• isDefined

  public boolean isDefined(Object key)

  Checks whether a given attribute is defined.

  Specified by:

  isDefined in interface AttributeSet

  Parameters:

  key - the attribute key

  Returns:

  true if the attribute is defined

  See Also:

  AttributeSet.isDefined(java.lang.Object)

• isEqual

  public boolean isEqual(AttributeSet attr)

  Checks whether two attribute sets are equal.

  Specified by:

  isEqual in interface AttributeSet

  Parameters:

  attr - the attribute set to check against

  Returns:

  true if the same

  See Also:

  AttributeSet.isEqual(javax.swing.text.AttributeSet)

• copyAttributes

  public AttributeSet copyAttributes()

  Copies a set of attributes.

  Specified by:

  copyAttributes in interface AttributeSet

  Returns:

  the copy

  See Also:

  AttributeSet.copyAttributes()

• getAttribute

  public Object getAttribute(Object key)

  Gets the value of an attribute.

  Specified by:

  getAttribute in interface AttributeSet

  Parameters:

  key - the attribute name

  Returns:

  the attribute value

  See Also:

  AttributeSet.getAttribute(java.lang.Object)

• getAttributeNames

  public Enumeration<?> getAttributeNames()

  Gets the names of all attributes.

  Specified by:

  getAttributeNames in interface AttributeSet

  Returns:

  the attribute names

  See Also:

  AttributeSet.getAttributeNames()

• containsAttribute

  public boolean containsAttribute(Object name,
                                   Object value)

  Checks whether a given attribute name/value is defined.

  Specified by:

  containsAttribute in interface AttributeSet

  Parameters:

  name - the attribute name

  value - the attribute value

  Returns:

  true if the name/value is defined

  See Also:

  AttributeSet.containsAttribute(java.lang.Object, java.lang.Object)

• containsAttributes

  public boolean containsAttributes(AttributeSet attrs)

  Checks whether the attribute set contains all of the given attributes.

  Specified by:

  containsAttributes in interface AttributeSet

  Parameters:

  attrs - the attributes to check

  Returns:

  true if the element contains all the attributes

  See Also:

  AttributeSet.containsAttributes(javax.swing.text.AttributeSet)

• getResolveParent

  public AttributeSet getResolveParent()

  If not overriden, the resolving parent defaults to the parent element.

  Specified by:

  getResolveParent in interface AttributeSet

  Returns:

  the attributes from the parent

  See Also:

  AttributeSet.getResolveParent()