Package com.mchange.v2.codegen.intfc

Class DelegatorGenerator

java.lang.Object

com.mchange.v2.codegen.intfc.DelegatorGenerator

public class DelegatorGenerator
extends Object

Constructor Summary

Constructors

Constructor	Description
DelegatorGenerator()

Method Summary

Modifier and Type	Method	Description
protected void	generateBannerComment(IndentedWriter iw)
protected void	generateClassJavaDocComment(IndentedWriter iw)
protected void	generateDelegateCode(Class intfcl, String genclass, Method method, IndentedWriter iw)
protected void	generateExtraDeclarations(Class intfcl, String genclass, IndentedWriter iw)
protected void	generateExtraImports(IndentedWriter iw)
protected void	generatePostDelegateCode(Class intfcl, String genclass, Method method, IndentedWriter iw)
protected void	generatePreDelegateCode(Class intfcl, String genclass, Method method, IndentedWriter iw)
protected void	generateReflectiveDelegateCode(Class intfcl, String genclass, Method method, IndentedWriter iw)
int	getClassModifiers()
Class[]	getExtraInterfaces()
int	getMethodModifiers()
int	getNoArgConstructorModifiers()
Method[]	getReflectiveDelegateMethods()
ReflectiveDelegationPolicy	getReflectiveDelegationPolicy()
Class	getSuperclass()
int	getWrappingConstructorModifiers()
boolean	isGenerateInnerGetter()
boolean	isGenerateInnerSetter()
boolean	isGenerateNoArgConstructor()
boolean	isGenerateWrappingConstructor()
void	setClassModifiers(int modifiers)
void	setExtraInterfaces(Class[] extraInterfaces)
void	setGenerateInnerGetter(boolean b)
void	setGenerateInnerSetter(boolean b)
void	setGenerateNoArgConstructor(boolean b)
void	setGenerateWrappingConstructor(boolean b)
void	setMethodModifiers(int modifiers)
void	setNoArgConstructorModifiers(int modifiers)
void	setReflectiveDelegateMethods(Method[] reflectiveDelegateMethods)	Reflectively delegated methods are methods that are not declared in the interface at build time, but that should reflectively be forwarded at runtime to the inner delegate.
void	setReflectiveDelegationPolicy(ReflectiveDelegationPolicy reflectiveDelegationPolicy)	If ReflectiveDelegationPolicy.USE_MAIN_DELEGATE_INTERFACE, delegate via the same interface we are generating methods against.
void	setSuperclass(Class superclass)
void	setWrappingConstructorModifiers(int modifiers)
void	writeDelegator(Class intfcl, String genclass, Writer w)

Methods inherited from class java.lang.Object

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

Constructor Details

DelegatorGenerator

public DelegatorGenerator()

Method Details

setGenerateInnerSetter

public void setGenerateInnerSetter(boolean b)

isGenerateInnerSetter

public boolean isGenerateInnerSetter()

setGenerateInnerGetter

public void setGenerateInnerGetter(boolean b)

isGenerateInnerGetter

public boolean isGenerateInnerGetter()

setGenerateNoArgConstructor

public void setGenerateNoArgConstructor(boolean b)

isGenerateNoArgConstructor

public boolean isGenerateNoArgConstructor()

setGenerateWrappingConstructor

public void setGenerateWrappingConstructor(boolean b)

isGenerateWrappingConstructor

public boolean isGenerateWrappingConstructor()

setWrappingConstructorModifiers

public void setWrappingConstructorModifiers(int modifiers)

getWrappingConstructorModifiers

public int getWrappingConstructorModifiers()

setNoArgConstructorModifiers

public void setNoArgConstructorModifiers(int modifiers)

getNoArgConstructorModifiers

public int getNoArgConstructorModifiers()

setMethodModifiers

public void setMethodModifiers(int modifiers)

getMethodModifiers

public int getMethodModifiers()

setClassModifiers

public void setClassModifiers(int modifiers)

getClassModifiers

public int getClassModifiers()

setSuperclass

public void setSuperclass(Class superclass)

getSuperclass

public Class getSuperclass()

setExtraInterfaces

public void setExtraInterfaces(Class[] extraInterfaces)

getExtraInterfaces

public Class[] getExtraInterfaces()

getReflectiveDelegateMethods

public Method[] getReflectiveDelegateMethods()

setReflectiveDelegateMethods

public void setReflectiveDelegateMethods(Method[] reflectiveDelegateMethods)

Reflectively delegated methods are methods that are not declared in the interface at build time, but that should reflectively be forwarded at runtime to the inner delegate. This permits support of public methods not exposed via the interface, or support of methods added to versions of the interface newer than the build version. Note that the declaring class of these methods is simply ignored. Methods will ve delegated solely by name and parameter.

getReflectiveDelegationPolicy

public ReflectiveDelegationPolicy getReflectiveDelegationPolicy()

setReflectiveDelegationPolicy

public void setReflectiveDelegationPolicy(ReflectiveDelegationPolicy reflectiveDelegationPolicy)

If ReflectiveDelegationPolicy.USE_MAIN_DELEGATE_INTERFACE, delegate via the same interface we are generating methods against. (This is useful for supporting methods in versions of the interface with methods that don't appear in the version we are generating against.) If ReflectiveDelegationPolicy.USE_RUNTIME_CLASS, delegate via the runtime class of the delegate. (This is useful if the methods come from multiple interfaces, or we want to be able to forward to methods of the delegate class not captured by an interface. Otherwise, use the delegateClass set in the constructor of ReflectiveDelegationPolicy. Note that if the delegate class is not public or otherwise accessible to the generated proxy, IllegalAccessExceptions may ensue.

writeDelegator

public void writeDelegator(Class intfcl,
 String genclass,
 Writer w)
                    throws IOException

Throws:

IOException

generateDelegateCode

protected void generateDelegateCode(Class intfcl,
 String genclass,
 Method method,
 IndentedWriter iw)
                             throws IOException

Throws:

IOException

generateReflectiveDelegateCode

protected void generateReflectiveDelegateCode(Class intfcl,
 String genclass,
 Method method,
 IndentedWriter iw)
                                       throws IOException

Throws:

IOException

generateBannerComment

protected void generateBannerComment(IndentedWriter iw)
                              throws IOException

Throws:

IOException

generateClassJavaDocComment

protected void generateClassJavaDocComment(IndentedWriter iw)
                                    throws IOException

Throws:

IOException

generateExtraImports

protected void generateExtraImports(IndentedWriter iw)
                             throws IOException

Throws:

IOException

generatePreDelegateCode

protected void generatePreDelegateCode(Class intfcl,
 String genclass,
 Method method,
 IndentedWriter iw)
                                throws IOException

Throws:

IOException

generatePostDelegateCode

protected void generatePostDelegateCode(Class intfcl,
 String genclass,
 Method method,
 IndentedWriter iw)
                                 throws IOException

Throws:

IOException

generateExtraDeclarations

protected void generateExtraDeclarations(Class intfcl,
 String genclass,
 IndentedWriter iw)
                                  throws IOException

Throws:

IOException