Package com.tonic.renamer.mapping

Class MappingStore

java.lang.Object

com.tonic.renamer.mapping.MappingStore

public class MappingStore
extends Object

Container for all rename mappings with efficient lookup capabilities.

Constructor Summary

Constructors

Constructor	Description
MappingStore()

Method Summary

Modifier and Type	Method	Description
MappingStore	addClassMapping(ClassMapping mapping)	Adds a class mapping.
MappingStore	addFieldMapping(FieldMapping mapping)	Adds a field mapping.
MappingStore	addMethodMapping(MethodMapping mapping)	Adds a method mapping.
void	clear()	Clears all mappings.
String	getClassMapping(String oldName)	Resolves the replacement name for a class.
Collection<ClassMapping>	getClassMappings()
FieldMapping	getFieldMapping(String owner, String name, String descriptor)	Looks up the mapping registered for one field.
Collection<FieldMapping>	getFieldMappings()
MethodMapping	getMethodMapping(String owner, String name, String descriptor)	Looks up the mapping registered for one method.
Collection<MethodMapping>	getMethodMappings()
boolean	hasClassMapping(String oldName)	Reports whether a class is mapped.
boolean	hasFieldMapping(String owner, String name, String descriptor)	Reports whether a field is mapped.
boolean	hasMethodMapping(String owner, String name, String descriptor)	Reports whether a method is mapped.
boolean	isEmpty()
int	size()
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MappingStore

public MappingStore()

Method Detail

addClassMapping

public MappingStore addClassMapping(ClassMapping mapping)

Adds a class mapping.

Parameters:

mapping - The class mapping to add

Returns:

this for fluent chaining

addMethodMapping

public MappingStore addMethodMapping(MethodMapping mapping)

Adds a method mapping.

Parameters:

mapping - The method mapping to add

Returns:

this for fluent chaining

addFieldMapping

public MappingStore addFieldMapping(FieldMapping mapping)

Adds a field mapping.

Parameters:

mapping - The field mapping to add

Returns:

this for fluent chaining

getClassMapping

public String getClassMapping(String oldName)

Resolves the replacement name for a class.

Parameters:

oldName - the original class name

Returns:

the new name, or null if the class is unmapped

getMethodMapping

public MethodMapping getMethodMapping(String owner,
                                      String name,
                                      String descriptor)

Looks up the mapping registered for one method.

Parameters:

owner - the declaring class name

name - the original method name

descriptor - the method descriptor

Returns:

the mapping, or null if the method is unmapped

getFieldMapping

public FieldMapping getFieldMapping(String owner,
                                    String name,
                                    String descriptor)

Looks up the mapping registered for one field.

Parameters:

owner - the declaring class name

name - the original field name

descriptor - the field descriptor

Returns:

the mapping, or null if the field is unmapped

hasClassMapping

public boolean hasClassMapping(String oldName)

Reports whether a class is mapped.

Parameters:

oldName - the original class name

Returns:

true if a mapping is registered for it

hasMethodMapping

public boolean hasMethodMapping(String owner,
                                String name,
                                String descriptor)

Reports whether a method is mapped.

Parameters:

owner - the declaring class name

name - the original method name

descriptor - the method descriptor

Returns:

true if a mapping is registered for it

hasFieldMapping

public boolean hasFieldMapping(String owner,
                               String name,
                               String descriptor)

Reports whether a field is mapped.

Parameters:

owner - the declaring class name

name - the original field name

descriptor - the field descriptor

Returns:

true if a mapping is registered for it

getClassMappings

public Collection<ClassMapping> getClassMappings()

Returns:

an unmodifiable view of the class mappings in insertion order

getMethodMappings

public Collection<MethodMapping> getMethodMappings()

Returns:

an unmodifiable view of the method mappings in insertion order

getFieldMappings

public Collection<FieldMapping> getFieldMappings()

Returns:

an unmodifiable view of the field mappings in insertion order

size

public int size()

Returns:

the class, method and field mapping counts added together

isEmpty

public boolean isEmpty()

Returns:

true if no class, method or field mapping is registered

clear

public void clear()

Clears all mappings.

toString

public String toString()

Overrides:

toString in class Object