com.jeantessier.metrics
Class MetricsGatherer

java.lang.Object
  |
  +--com.jeantessier.classreader.VisitorBase
        |
        +--com.jeantessier.metrics.MetricsGatherer

All Implemented Interfaces:

Visitor

public class MetricsGatherer

extends VisitorBase

Collects metrics from Classfile instances. This class can only approximate SLOC based on information provided by the compiler.

Constructor Summary

MetricsGatherer(java.lang.String projectName, MetricsFactory factory)

Method Summary

void	addMetricsListener(MetricsListener listener)
protected void	fireBeginClass(Classfile classfile)
protected void	fireBeginMethod(Method_info method)
protected void	fireBeginSession(int size)
protected void	fireEndClass(Classfile classfile, Metrics metrics)
protected void	fireEndMethod(Method_info method, Metrics metrics)
protected void	fireEndSession()
MetricsFactory	getMetricsFactory()
java.lang.String	getProjectName()
void	removeMetricsListener(MetricsListener listener)
void	setFilterIncludes(java.util.Collection filter)
void	setScopeIncludes(java.util.Collection scope)
void	visitClass_info(Class_info entry)
void	visitClassfile(Classfile classfile)
void	visitClassfiles(java.util.Collection classfiles)
void	visitCode_attribute(Code_attribute attribute)
void	visitDeprecated_attribute(Deprecated_attribute attribute)
void	visitExceptionHandler(ExceptionHandler helper)
void	visitField_info(Field_info entry)
void	visitFieldRef_info(FieldRef_info entry)
void	visitInnerClass(InnerClass helper)
void	visitInterfaceMethodRef_info(InterfaceMethodRef_info entry)
void	visitLineNumber(LineNumber helper)
void	visitLocalVariable(LocalVariable helper)
void	visitMethod_info(Method_info entry)
void	visitMethodRef_info(MethodRef_info entry)
void	visitSynthetic_attribute(Synthetic_attribute attribute)

Methods inherited from class com.jeantessier.classreader.VisitorBase

currentCount, raiseCount, resetCount, visitConstantPool, visitConstantValue_attribute, visitCustom_attribute, visitDouble_info, visitExceptions_attribute, visitFloat_info, visitInnerClasses_attribute, visitInteger_info, visitLineNumberTable_attribute, visitLocalVariableTable_attribute, visitLong_info, visitNameAndType_info, visitSourceFile_attribute, visitString_info, visitUTF8_info

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsGatherer

public MetricsGatherer(java.lang.String projectName,
                       MetricsFactory factory)

Method Detail

getProjectName

public java.lang.String getProjectName()

getMetricsFactory

public MetricsFactory getMetricsFactory()

setScopeIncludes

public void setScopeIncludes(java.util.Collection scope)

setFilterIncludes

public void setFilterIncludes(java.util.Collection filter)

visitClassfiles

public void visitClassfiles(java.util.Collection classfiles)

Overrides:

visitClassfiles in class VisitorBase

visitClassfile

public void visitClassfile(Classfile classfile)

Overrides:

visitClassfile in class VisitorBase

visitClass_info

public void visitClass_info(Class_info entry)

Overrides:

visitClass_info in class VisitorBase

visitFieldRef_info

public void visitFieldRef_info(FieldRef_info entry)

Overrides:

visitFieldRef_info in class VisitorBase

visitMethodRef_info

public void visitMethodRef_info(MethodRef_info entry)

Overrides:

visitMethodRef_info in class VisitorBase

visitInterfaceMethodRef_info

public void visitInterfaceMethodRef_info(InterfaceMethodRef_info entry)

Overrides:

visitInterfaceMethodRef_info in class VisitorBase

visitField_info

public void visitField_info(Field_info entry)

Overrides:

visitField_info in class VisitorBase

visitMethod_info

public void visitMethod_info(Method_info entry)

Overrides:

visitMethod_info in class VisitorBase

visitCode_attribute

public void visitCode_attribute(Code_attribute attribute)

Overrides:

visitCode_attribute in class VisitorBase

visitSynthetic_attribute

public void visitSynthetic_attribute(Synthetic_attribute attribute)

Overrides:

visitSynthetic_attribute in class VisitorBase

visitDeprecated_attribute

public void visitDeprecated_attribute(Deprecated_attribute attribute)

Overrides:

visitDeprecated_attribute in class VisitorBase

visitExceptionHandler

public void visitExceptionHandler(ExceptionHandler helper)

Overrides:

visitExceptionHandler in class VisitorBase

visitInnerClass

public void visitInnerClass(InnerClass helper)

Overrides:

visitInnerClass in class VisitorBase

visitLineNumber

public void visitLineNumber(LineNumber helper)

Overrides:

visitLineNumber in class VisitorBase

visitLocalVariable

public void visitLocalVariable(LocalVariable helper)

Overrides:

visitLocalVariable in class VisitorBase

addMetricsListener

public void addMetricsListener(MetricsListener listener)

removeMetricsListener

public void removeMetricsListener(MetricsListener listener)

fireBeginSession

protected void fireBeginSession(int size)

fireBeginClass

protected void fireBeginClass(Classfile classfile)

fireBeginMethod

protected void fireBeginMethod(Method_info method)

fireEndMethod

protected void fireEndMethod(Method_info method,
                             Metrics metrics)

fireEndClass

protected void fireEndClass(Classfile classfile,
                            Metrics metrics)

fireEndSession

protected void fireEndSession()