com.jcoverage.coverage

Class InstrumentationImpl

java.lang.Object

com.jcoverage.coverage.InstrumentationImpl

All Implemented Interfaces:

HasBeenInstrumented, Instrumentation, InstrumentationInternal, java.io.Serializable

 class InstrumentationImpl
extends java.lang.Object
implements InstrumentationInternal, HasBeenInstrumented

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.util.Map	conditionalsByMethod
(package private) java.util.Map	lineCounts
(package private) int	linesOfCode
(package private) static org.apache.log4j.Logger	logger
(package private) java.util.Set	methodNamesAndSignatures
(package private) static long	serialVersionUID
(package private) java.lang.String	sourceFileName
(package private) java.util.Set	sourceLineNumbers
(package private) java.util.Map	sourceLineNumbersByMethod
(package private) static java.lang.Long	ZERO

Fields inherited from interface com.jcoverage.coverage.Instrumentation

FILE_NAME

Constructor Summary

Constructors

Constructor and Description
InstrumentationImpl()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) java.lang.Integer	findNextSourceLineAfter(java.lang.String methodNameAndSignature, int thisOne)
double	getBranchCoverageRate()
double	getBranchCoverageRate(java.lang.String methodNameAndSignature)
java.util.Map	getConditionalsByMethod()
java.util.Map	getCoverage()
long	getCoverage(int lineNumber)
double	getLineCoverageRate()
double	getLineCoverageRate(java.lang.String methodNameAndSignature)
java.util.Set	getMethodNamesAndSignatures()
java.lang.String	getSourceFileName()
java.util.Set	getSourceLineNumbers()
java.util.Map	getSourceLineNumbersByMethod()
(package private) java.util.Set	getTouchedLines(java.lang.String methodNameAndSignature)
void	merge(Instrumentation instrumentation) Merge some existing instrumentation with this instrumentation.
void	setConditionalsByMethod(java.util.Map conditionalsByMethod)
void	setMethodNamesAndSignatures(java.util.Set x)
void	setSourceFileName(java.lang.String sourceFileName)
void	setSourceLineNumbers(java.util.Set sourceLineNumbers)
void	setSourceLineNumbersByMethod(java.util.Map sourceLineNumbersByMethod)
void	touch(int lineNumber) Increment the number of hits for a particular line of code.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

logger

static final transient org.apache.log4j.Logger logger

ZERO

static final transient java.lang.Long ZERO

lineCounts

final java.util.Map lineCounts

sourceLineNumbers

final java.util.Set sourceLineNumbers

sourceLineNumbersByMethod

final java.util.Map sourceLineNumbersByMethod

conditionalsByMethod

final java.util.Map conditionalsByMethod

methodNamesAndSignatures

final java.util.Set methodNamesAndSignatures

linesOfCode

int linesOfCode

sourceFileName

java.lang.String sourceFileName

Constructor Detail

InstrumentationImpl

InstrumentationImpl()

Method Detail

getCoverage

public java.util.Map getCoverage()

Specified by:

getCoverage in interface Instrumentation

Returns:

a sorted coverage mapping from source line to number of hits.

getCoverage

public long getCoverage(int lineNumber)

Specified by:

getCoverage in interface Instrumentation

Parameters:

lineNumber - the source code line number.

Returns:

the number of hits a particular line of code has.

touch

public void touch(int lineNumber)

Description copied from interface: Instrumentation

Increment the number of hits for a particular line of code.

Specified by:

touch in interface Instrumentation

Parameters:

lineNumber - the line of code to increment the number of hits.

merge

public void merge(Instrumentation instrumentation)

Description copied from interface: Instrumentation

Merge some existing instrumentation with this instrumentation.

Specified by:

merge in interface Instrumentation

Parameters:

instrumentation - some existing instrumentation.

getSourceLineNumbers

public java.util.Set getSourceLineNumbers()

Specified by:

getSourceLineNumbers in interface Instrumentation

Returns:

the set of valid source line numbers

setSourceLineNumbers

public void setSourceLineNumbers(java.util.Set sourceLineNumbers)

Specified by:

setSourceLineNumbers in interface InstrumentationInternal

Parameters:

sourceLineNumbers - the set of valid source line numbers.

getLineCoverageRate

public double getLineCoverageRate()

Specified by:

getLineCoverageRate in interface Instrumentation

Returns:

the line coverage rate for the class

getBranchCoverageRate

public double getBranchCoverageRate()

Specified by:

getBranchCoverageRate in interface Instrumentation

Returns:

the branch coverage rate for the class

getLineCoverageRate

public double getLineCoverageRate(java.lang.String methodNameAndSignature)

Specified by:

getLineCoverageRate in interface Instrumentation

Returns:

the line coverage rate for particular method

getTouchedLines

java.util.Set getTouchedLines(java.lang.String methodNameAndSignature)

getBranchCoverageRate

public double getBranchCoverageRate(java.lang.String methodNameAndSignature)

Specified by:

getBranchCoverageRate in interface Instrumentation

Returns:

the branch coverage rate for a particular method

findNextSourceLineAfter

java.lang.Integer findNextSourceLineAfter(java.lang.String methodNameAndSignature,
                                        int thisOne)

setSourceFileName

public void setSourceFileName(java.lang.String sourceFileName)

Specified by:

setSourceFileName in interface InstrumentationInternal

Parameters:

sourceFileName - the source file name.

getSourceFileName

public java.lang.String getSourceFileName()

Specified by:

getSourceFileName in interface Instrumentation

Returns:

the source file name.

getSourceLineNumbersByMethod

public java.util.Map getSourceLineNumbersByMethod()

setSourceLineNumbersByMethod

public void setSourceLineNumbersByMethod(java.util.Map sourceLineNumbersByMethod)

Specified by:

setSourceLineNumbersByMethod in interface InstrumentationInternal

getConditionalsByMethod

public java.util.Map getConditionalsByMethod()

setConditionalsByMethod

public void setConditionalsByMethod(java.util.Map conditionalsByMethod)

Specified by:

setConditionalsByMethod in interface InstrumentationInternal

getMethodNamesAndSignatures

public java.util.Set getMethodNamesAndSignatures()

Specified by:

getMethodNamesAndSignatures in interface Instrumentation

Returns:

the method name and signature of each method found in the class represented by this instrumentation.

setMethodNamesAndSignatures

public void setMethodNamesAndSignatures(java.util.Set x)

Specified by:

setMethodNamesAndSignatures in interface InstrumentationInternal