public class Analyzer extends Object
Analyzer
instance processes a set of Java class files and
calculates coverage data for them. For each class file the result is reported
to a given ICoverageVisitor
instance. In addition the
Analyzer
requires a ExecutionDataStore
instance that holds
the execution data for the classes to analyze. The Analyzer
offers
several methods to analyze classes from a variety of sources.Constructor and Description |
---|
Analyzer(ExecutionDataStore executionData,
ICoverageVisitor coverageVisitor)
Creates a new analyzer reporting to the given output.
|
Modifier and Type | Method and Description |
---|---|
int |
analyzeAll(File file)
Analyzes all class files contained in the given file or folder.
|
int |
analyzeAll(InputStream input)
Analyzes all classes found in the given input stream.
|
int |
analyzeAll(String path,
File basedir)
Analyzes all classes from the given class path.
|
int |
analyzeArchive(InputStream input)
Analyzes all classes contained in the ZIP archive (jar, war, ear, etc.)
given as an input stream.
|
void |
analyzeClass(byte[] buffer)
Analyzes the class definition from a given in-memory buffer.
|
void |
analyzeClass(org.objectweb.asm.ClassReader reader)
Analyzes the class given as a ASM reader.
|
void |
analyzeClass(InputStream input)
Analyzes the class definition from a given input stream.
|
public Analyzer(ExecutionDataStore executionData, ICoverageVisitor coverageVisitor)
executionData
- execution datacoverageVisitor
- the output instance that will coverage data for every analyzed
classpublic void analyzeClass(org.objectweb.asm.ClassReader reader)
reader
- reader with class definitionspublic void analyzeClass(byte[] buffer)
buffer
- class definitionspublic void analyzeClass(InputStream input) throws IOException
input
- stream to read class definition fromIOException
public int analyzeArchive(InputStream input) throws IOException
input
- ZIP archive dataIOException
public int analyzeAll(InputStream input) throws IOException
input
- input dataIOException
public int analyzeAll(File file) throws IOException
file
- file or folder to look for class filesIOException
public int analyzeAll(String path, File basedir) throws IOException
path
- path definitionbasedir
- optional base directory, if null
the current
working directory is used as the base for relative path
entriesIOException
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