proguard.classfile.util.renderer

Class ClassViewModel

java.lang.Object

proguard.classfile.util.renderer.ProcessableViewModel

proguard.classfile.util.renderer.ClassViewModel

public class ClassViewModel
extends ProcessableViewModel

This utility class renders Clazz objects into a more human-readable format. It can be used as a Java type renderer in Intellij-based IDE to support debugging.

Field Summary

Fields inherited from class proguard.classfile.util.renderer.ProcessableViewModel

processingFlags, processingInfo

Method Summary

Modifier and Type	Method and Description
static ClassViewModel	render(Clazz clazz) Renders Clazz object into an abstract representation that hides the low-level Jvm class data structure.
static <T extends ProcessingFlags> ClassViewModel	render(Clazz clazz, java.lang.Class<T> processingFlagsHolder) Renders Clazz object into an abstract representation that hides the low-level Jvm class data structure; additional processing flags declared in a subclass of ProcessingFlags will also be rendered.
static ConstantViewModel[]	renderConstantPool(Clazz model) A utility method for rendering each constant pool entry into a higher-level representation.
static FieldViewModel[]	renderFields(Clazz model) A utility method for rendering each Field into a higher-level representation.
static ClassViewModel[]	renderInterfaces(Clazz model) A utility method for recursively rendering interfaces of an implementing Clazz.
static MethodViewModel[]	renderMethods(Clazz model) A utility method for rendering each Method into a higher-level representation.
static java.lang.String	renderPreview(Clazz model) A utility method that renders a Clazz object into a string containing class name, type, accessibility.
static ClassViewModel	renderSuperClass(Clazz model) A utility method for recursively rendering Clazz objects in the hierarchy.

Methods inherited from class proguard.classfile.util.renderer.ProcessableViewModel

addExtraProcessingFlags, renderProcessingFlags

Methods inherited from class java.lang.Object

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

Method Detail

render

public static ClassViewModel render(Clazz clazz)

Renders Clazz object into an abstract representation that hides the low-level Jvm class data structure. The processing flags rendering are limited to those declared in ProcessingFlags.

Parameters:

clazz - The Clazz object to be rendered.

Returns:

A high-level representation of Clazz (i.e., ClassViewModel object).

render

public static <T extends ProcessingFlags> ClassViewModel render(Clazz clazz,
                                                                java.lang.Class<T> processingFlagsHolder)

Renders Clazz object into an abstract representation that hides the low-level Jvm class data structure; additional processing flags declared in a subclass of ProcessingFlags will also be rendered.

Parameters:

clazz - The Clazz object to be rendered.

processingFlagsHolder - A subclass of ProcessingFlags that holds additional processing flags.

Returns:

A high-level representation of Clazz (i.e., ClassViewModel object).

renderPreview

public static java.lang.String renderPreview(Clazz model)

A utility method that renders a Clazz object into a string containing class name, type, accessibility. (e.g., "public static class Foo").

Parameters:

model - Clazz object to be rendered.

Returns:

A string previewing the class signature.

renderSuperClass

public static ClassViewModel renderSuperClass(Clazz model)

A utility method for recursively rendering Clazz objects in the hierarchy.

Parameters:

model - A Clazz object whose parent needs to be rendered.

Returns:

A high-level representation of the parent Clazz.

renderInterfaces

public static ClassViewModel[] renderInterfaces(Clazz model)

A utility method for recursively rendering interfaces of an implementing Clazz.

Parameters:

model - A Clazz object whose interfaces need to be rendered.

Returns:

An array of high-level representation of the implemented interfaces.

renderConstantPool

public static ConstantViewModel[] renderConstantPool(Clazz model)

A utility method for rendering each constant pool entry into a higher-level representation. see ConstantViewModel.

Parameters:

model - A Clazz object whose constant pool needs to be rendered.

Returns:

An array of high-level representation of the constant pool entries.

renderFields

public static FieldViewModel[] renderFields(Clazz model)

A utility method for rendering each Field into a higher-level representation. see FieldViewModel.

Parameters:

model - A Clazz object whose fields need to be rendered.

Returns:

An array of high-level representation of the class' fields.

renderMethods

public static MethodViewModel[] renderMethods(Clazz model)

A utility method for rendering each Method into a higher-level representation. see MethodViewModel.

Parameters:

model - A Clazz object whose methods need to be rendered.

Returns:

An array of high-level representation of the class' methods.