Package com.puppycrawl.tools.checkstyle.checks.coding

Class HiddenFieldCheck.FieldFrame

java.lang.Object

com.puppycrawl.tools.checkstyle.checks.coding.HiddenFieldCheck.FieldFrame

Enclosing class:

HiddenFieldCheck

private static final class HiddenFieldCheck.FieldFrame
extends Object

Holds the names of static and instance fields of a type.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	frameName	Name of the frame, such name of the class or enum declaration.
private final Set<String>	instanceFields	Set of instance field names.
private final HiddenFieldCheck.FieldFrame	parent	Parent frame.
private final Set<String>	staticFields	Set of static field names.
private final boolean	staticType	Is this a static inner type.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	FieldFrame(HiddenFieldCheck.FieldFrame parent, boolean staticType, String frameName)	Creates new frame.

Method Summary

Modifier and Type	Method	Description
void	addInstanceField(String field)	Adds an instance field to this FieldFrame.
void	addStaticField(String field)	Adds a static field to this FieldFrame.
boolean	containsInstanceField(String field)	Determines whether this FieldFrame contains an instance field.
boolean	containsStaticField(String field)	Determines whether this FieldFrame contains a static field.
HiddenFieldCheck.FieldFrame	getParent()	Getter for parent frame.
private boolean	isEmbeddedIn(String classOrEnumName)	Check if current frame is embedded in class or enum with specific name.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

frameName

private final String frameName

Name of the frame, such name of the class or enum declaration.

staticType

private final boolean staticType

Is this a static inner type.

parent

private final HiddenFieldCheck.FieldFrame parent

Parent frame.

instanceFields

private final Set<String> instanceFields

Set of instance field names.

staticFields

private final Set<String> staticFields

Set of static field names.

Constructor Details

FieldFrame

private FieldFrame(HiddenFieldCheck.FieldFrame parent,
 boolean staticType,
 String frameName)

Creates new frame.

Parameters:

parent - parent frame.

staticType - is this a static inner type (class or enum).

frameName - name associated with the frame, which can be a

Method Details

addInstanceField

public void addInstanceField(String field)

Adds an instance field to this FieldFrame.

Parameters:

field - the name of the instance field.

addStaticField

public void addStaticField(String field)

Adds a static field to this FieldFrame.

Parameters:

field - the name of the instance field.

containsInstanceField

public boolean containsInstanceField(String field)

Determines whether this FieldFrame contains an instance field.

Parameters:

field - the field to check

Returns:

true if this FieldFrame contains instance field

containsStaticField

public boolean containsStaticField(String field)

Determines whether this FieldFrame contains a static field.

Parameters:

field - the field to check

Returns:

true if this FieldFrame contains static field

getParent

public HiddenFieldCheck.FieldFrame getParent()

Getter for parent frame.

Returns:

parent frame.

isEmbeddedIn

private boolean isEmbeddedIn(String classOrEnumName)

Check if current frame is embedded in class or enum with specific name.

Parameters:

classOrEnumName - name of class or enum that we are looking for in the chain of field frames.

Returns:

true if current frame is embedded in class or enum with name classOrNameName