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java.lang.Objectorg.openjdk.jol.info.ClassData
public class ClassData
Holds the class data, without the layout information.
Layouter
Constructor Summary | |
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ClassData(String name)
Constructs the empty ClassData, suited for regular class. |
|
ClassData(String arrayKlass,
String componentKlass,
int length)
Constructs the empty ClassData, suited for arrays. |
Method Summary | |
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void |
addField(FieldData fieldData)
Add the field data. |
void |
addSuperClass(String superClass)
Add the super-class into the hierarchy. |
String |
arrayClass()
Answer the array class for this class data. |
String |
arrayComponentType()
Answer the array component class for this class data. |
int |
arrayLength()
Answer the array length for this class data. |
List<String> |
classHierarchy()
Get the class names in the hierarchy, starting from the superclasses down to subclasses |
boolean |
equals(Object o)
|
Collection<FieldData> |
fields()
Get the fields' data, including all the fields in the hierarchy. |
Collection<FieldData> |
fieldsFor(String klass)
Get the fields' data for the given class. |
int |
hashCode()
|
boolean |
isArray()
Is this class data for the array? |
void |
merge(ClassData superClassData)
Merge this class data with the super-class class data |
String |
name()
Answer class name |
static ClassData |
parseArray(Class arrayClass,
int length)
Simulate the array instance. |
static ClassData |
parseClass(Class klass)
Parse the existing class. |
static ClassData |
parseInstance(Object o)
Parse the existing instance. |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ClassData(String name)
public ClassData(String arrayKlass, String componentKlass, int length)
arrayKlass
- array class, e.g. "int[]"componentKlass,
- e.g. "int"length
- array lengthMethod Detail |
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public static ClassData parseInstance(Object o)
o
- object instance to parse
public static ClassData parseArray(Class arrayClass, int length)
arrayClass
- array class, e.g. int[].classlength
- array length
public static ClassData parseClass(Class klass)
klass
- class to parse
public void addSuperClass(String superClass)
superClass
- super class namepublic void addField(FieldData fieldData)
fieldData
- the data to addpublic Collection<FieldData> fields()
public Collection<FieldData> fieldsFor(String klass)
klass
- class name
public List<String> classHierarchy()
public String name()
public boolean isArray()
public String arrayClass()
public String arrayComponentType()
public int arrayLength()
public void merge(ClassData superClassData)
superClassData
- super class datapublic boolean equals(Object o)
equals
in class Object
public int hashCode()
hashCode
in class Object
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