org.owasp.dependencycheck.analyzer

Class PythonDistributionAnalyzer

java.lang.Object

org.owasp.dependencycheck.analyzer.AbstractAnalyzer

org.owasp.dependencycheck.analyzer.AbstractFileTypeAnalyzer

org.owasp.dependencycheck.analyzer.PythonDistributionAnalyzer

All Implemented Interfaces:

FileFilter, Analyzer, FileTypeAnalyzer

public class PythonDistributionAnalyzer
extends AbstractFileTypeAnalyzer

Used to analyze a Wheel or egg distribution files, or their contents in unzipped form, and collect information that can be used to determine the associated CPE.

Author:

Dale Visser

Constructor Summary

Constructors

Constructor and Description
PythonDistributionAnalyzer()

Method Summary

Modifier and Type	Method and Description
protected void	analyzeDependency(Dependency dependency, Engine engine) Analyzes a given dependency.
void	closeAnalyzer() Deletes any files extracted from the Wheel during analysis.
AnalysisPhase	getAnalysisPhase() Returns the phase that the analyzer is intended to run in.
protected String	getAnalyzerEnabledSettingKey() Returns the key used in the properties file to reference the analyzer's enabled property.
protected FileFilter	getFileFilter() Returns the FileFilter
String	getName() Returns the name of the analyzer.
protected void	initializeFileTypeAnalyzer() Makes sure a usable temporary directory is available.

Methods inherited from class org.owasp.dependencycheck.analyzer.AbstractFileTypeAnalyzer

accept, initializeAnalyzer, isFilesMatched, newHashSet, setFilesMatched

Methods inherited from class org.owasp.dependencycheck.analyzer.AbstractAnalyzer

analyze, close, initialize, isEnabled, setEnabled, supportsParallelProcessing

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.owasp.dependencycheck.analyzer.Analyzer

analyze, close, initialize, isEnabled, supportsParallelProcessing

Constructor Detail

PythonDistributionAnalyzer

public PythonDistributionAnalyzer()

Method Detail

getFileFilter

protected FileFilter getFileFilter()

Returns the FileFilter

Specified by:

getFileFilter in class AbstractFileTypeAnalyzer

Returns:

the FileFilter

getName

public String getName()

Returns the name of the analyzer.

Returns:

the name of the analyzer.

getAnalysisPhase

public AnalysisPhase getAnalysisPhase()

Returns the phase that the analyzer is intended to run in.

Returns:

the phase that the analyzer is intended to run in.

getAnalyzerEnabledSettingKey

protected String getAnalyzerEnabledSettingKey()

Returns the key used in the properties file to reference the analyzer's enabled property.

Specified by:

getAnalyzerEnabledSettingKey in class AbstractAnalyzer

Returns:

the analyzer's enabled property setting key

analyzeDependency

protected void analyzeDependency(Dependency dependency,
                                 Engine engine)
                          throws AnalysisException

Description copied from class: AbstractAnalyzer

Analyzes a given dependency. If the dependency is an archive, such as a WAR or EAR, the contents are extracted, scanned, and added to the list of dependencies within the engine.

Specified by:

analyzeDependency in class AbstractAnalyzer

Parameters:

dependency - the dependency to analyze

engine - the engine scanning

Throws:

AnalysisException - thrown if there is an analysis exception

initializeFileTypeAnalyzer

protected void initializeFileTypeAnalyzer()
                                   throws InitializationException

Makes sure a usable temporary directory is available.

Specified by:

initializeFileTypeAnalyzer in class AbstractFileTypeAnalyzer

Throws:

InitializationException - an AnalyzeException is thrown when the temp directory cannot be created

closeAnalyzer

public void closeAnalyzer()

Deletes any files extracted from the Wheel during analysis.

Overrides:

closeAnalyzer in class AbstractAnalyzer