public class DefaultFileSystem extends Object implements FileSystem
Modifier and Type | Class and Description |
---|---|
static class |
DefaultFileSystem.Cache |
FileSystem.Index
Modifier and Type | Field and Description |
---|---|
protected FilePredicates |
predicates |
Modifier | Constructor and Description |
---|---|
|
DefaultFileSystem(File baseDir)
Only for testing
|
|
DefaultFileSystem(Path baseDir)
Only for testing
|
protected |
DefaultFileSystem(Path baseDir,
DefaultFileSystem.Cache cache) |
Modifier and Type | Method and Description |
---|---|
DefaultFileSystem |
add(DefaultInputDir inputDir) |
DefaultFileSystem |
add(InputFile inputFile) |
File |
baseDir()
Absolute base directory of module.
|
Path |
baseDirPath() |
Charset |
encoding()
Default encoding of files in this project.
|
Iterable<File> |
files(FilePredicate predicate)
Files matching the given predicate.
|
boolean |
hasFiles(FilePredicate predicate)
Returns true if at least one
InputFile matches
the given predicate. |
InputDir |
inputDir(File dir)
|
InputFile |
inputFile(FilePredicate predicate)
Returns the single element matching the predicate.
|
Iterable<InputFile> |
inputFiles()
Bypass default predicate to get all files/dirs indexed.
|
Iterable<InputFile> |
inputFiles(FilePredicate predicate)
Input files matching the given attributes.
|
SortedSet<String> |
languages()
Languages detected in all files, whatever their type (main or test)
|
FilePredicates |
predicates()
Factory of
FilePredicate |
File |
resolvePath(String path)
Utility method mainly used to resolve location of reports.
|
DefaultFileSystem |
setDefaultPredicate(Function<FilePredicate,Predicate<InputFile>> defaultPredicateFactory) |
DefaultFileSystem |
setEncoding(Charset e) |
DefaultFileSystem |
setWorkDir(Path d) |
File |
workDir()
Absolute work directory.
|
protected final FilePredicates predicates
public DefaultFileSystem(Path baseDir)
public DefaultFileSystem(File baseDir)
protected DefaultFileSystem(Path baseDir, DefaultFileSystem.Cache cache)
public Path baseDirPath()
public File baseDir()
FileSystem
baseDir
in interface FileSystem
public DefaultFileSystem setEncoding(Charset e)
public Charset encoding()
FileSystem
InputFile
it is preferable to use InputFile.charset()
encoding
in interface FileSystem
public DefaultFileSystem setWorkDir(Path d)
public DefaultFileSystem setDefaultPredicate(@Nullable Function<FilePredicate,Predicate<InputFile>> defaultPredicateFactory)
public File workDir()
FileSystem
FileSystem.baseDir()
.workDir
in interface FileSystem
public InputFile inputFile(FilePredicate predicate)
FileSystem
IllegalArgumentException
is thrown. Returns null
if no files match.
How to use :
InputFile file = fs.inputFile(fs.predicates().hasRelativePath("src/Foo.php"));
inputFile
in interface FileSystem
FileSystem.predicates()
public Iterable<InputFile> inputFiles()
public Iterable<InputFile> inputFiles(FilePredicate predicate)
FileSystem
attributes
is empty.
Important - result is an Iterable
to benefit from streaming and decreasing
memory consumption. It should be iterated only once, else copy it into a list :
com.google.common.collect.Lists.newArrayList(inputFiles(predicate))
How to use :
FilePredicates p = fs.predicates();
Iterable<InputFile> files = fs.inputFiles(p.and(p.hasLanguage("java"), p.hasType(InputFile.Type.MAIN)));
inputFiles
in interface FileSystem
FileSystem.predicates()
public boolean hasFiles(FilePredicate predicate)
FileSystem
InputFile
matches
the given predicate. This method can be faster than checking if FileSystem.inputFiles(org.sonar.api.batch.fs.FilePredicate)
has elements.hasFiles
in interface FileSystem
FileSystem.predicates()
public Iterable<File> files(FilePredicate predicate)
FileSystem
files
in interface FileSystem
FileSystem.predicates()
public InputDir inputDir(File dir)
FileSystem
inputDir
in interface FileSystem
public DefaultFileSystem add(InputFile inputFile)
public DefaultFileSystem add(DefaultInputDir inputDir)
public SortedSet<String> languages()
FileSystem
languages
in interface FileSystem
public FilePredicates predicates()
FileSystem
FilePredicate
predicates
in interface FileSystem
public File resolvePath(String path)
FileSystem
resolvePath
in interface FileSystem
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