Package net.sourceforge.pmd.util

Class IOUtil

java.lang.Object

net.sourceforge.pmd.util.IOUtil

@InternalApi
@Deprecated
public final class IOUtil
extends Object

Deprecated.

Is internal API

Author:

Brian Remedios

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IOUtil.BomAwareInputStream	Deprecated. Input stream that skips an optional byte order mark at the beginning of the stream.

Method Summary

Modifier and Type	Method	Description
static IOException	closeAll(Collection<? extends AutoCloseable> closeables)	Deprecated. Close all closeable resources in order.
static void	closeQuietly(Closeable closeable)	Deprecated.
static void	copy(InputStream from, OutputStream to)	Deprecated.
static void	copy(Reader from, Writer to)	Deprecated.
static Writer	createWriter()	Deprecated. Creates a writer that writes to stdout using the system default charset.
static Writer	createWriter(String reportFile)	Deprecated. Creates a writer that writes to the given file or to stdout.
static Writer	createWriter(Charset charset, String reportFile)	Deprecated. Creates a writer that writes to the given file or to stdout.
static void	ensureClosed(List<? extends AutoCloseable> toClose, Exception pendingException)	Deprecated. Ensure that the closeables are closed.
static boolean	equalsNormalizedPaths(String path1, String path2)	Deprecated.
static InputStream	fromReader(Reader reader)	Deprecated.
static OutputStream	fromWriter(Writer writer, String encoding)	Deprecated.
static String	getFilenameBase(String name)	Deprecated.
static String	getFilenameExtension(String name)	Deprecated.
static String	normalizePath(String path)	Deprecated.
static String	readFileToString(File file)	Deprecated.
static String	readFileToString(File file, Charset charset)	Deprecated.
static String	readToString(InputStream stream, Charset charset)	Deprecated.
static String	readToString(Reader reader)	Deprecated.
static Reader	skipBOM(Reader source)	Deprecated.
static long	skipFully(InputStream stream, long n)	Deprecated.
static byte[]	toByteArray(InputStream stream)	Deprecated.
static void	tryCloseClassLoader(ClassLoader classLoader)	Deprecated.

Methods inherited from class java.lang.Object

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

Method Detail

createWriter

public static Writer createWriter()

Deprecated.

Creates a writer that writes to stdout using the system default charset.

Returns:

a writer, never null

See Also:

createWriter(String), createWriter(Charset, String)

createWriter

public static Writer createWriter(String reportFile)

Deprecated.

Creates a writer that writes to the given file or to stdout. The file is created if it does not exist.

Warning: This writer always uses the system default charset.

Parameters:

reportFile - the file name (optional)

Returns:

the writer, never null

createWriter

public static Writer createWriter(Charset charset,
                                  String reportFile)

Deprecated.

Creates a writer that writes to the given file or to stdout. The file is created if it does not exist.

Unlike createWriter(String), this method always uses the given charset. Even for writing to stdout. It never falls back to the default charset.

Parameters:

charset - the charset to be used (required)

reportFile - the file name (optional)

Returns:

skipBOM

public static Reader skipBOM(Reader source)

Deprecated.

tryCloseClassLoader

public static void tryCloseClassLoader(ClassLoader classLoader)

Deprecated.

closeAll

public static IOException closeAll(Collection<? extends AutoCloseable> closeables)

Deprecated.

Close all closeable resources in order. If any exception occurs, it is saved and returned. If more than one exception occurs, the following are accumulated as suppressed exceptions in the first.

Parameters:

closeables - Resources to close

Returns:

An exception, or null if no 'close' routine threw

ensureClosed

public static void ensureClosed(List<? extends AutoCloseable> toClose,
                                Exception pendingException)
                         throws Exception

Deprecated.

Ensure that the closeables are closed. In the end, throws the pending exception if not null, or the exception retuned by closeAll(Collection) if not null. If both are non-null, adds one of them to the suppress list of the other, and throws that one.

Throws:

Exception

closeQuietly

public static void closeQuietly(Closeable closeable)

Deprecated.

toByteArray

public static byte[] toByteArray(InputStream stream)
                          throws IOException

Deprecated.

Throws:

IOException

skipFully

public static long skipFully(InputStream stream,
                             long n)
                      throws IOException

Deprecated.

Throws:

IOException

normalizePath

public static String normalizePath(String path)

Deprecated.

equalsNormalizedPaths

public static boolean equalsNormalizedPaths(String path1,
                                            String path2)

Deprecated.

getFilenameExtension

public static String getFilenameExtension(String name)

Deprecated.

getFilenameBase

public static String getFilenameBase(String name)

Deprecated.

copy

public static void copy(InputStream from,
                        OutputStream to)
                 throws IOException

Deprecated.

Throws:

IOException

copy

public static void copy(Reader from,
                        Writer to)
                 throws IOException

Deprecated.

Throws:

IOException

readFileToString

public static String readFileToString(File file)
                               throws IOException

Deprecated.

Throws:

IOException

readFileToString

public static String readFileToString(File file,
                                      Charset charset)
                               throws IOException

Deprecated.

Throws:

IOException

readToString

public static String readToString(Reader reader)
                           throws IOException

Deprecated.

Throws:

IOException

readToString

public static String readToString(InputStream stream,
                                  Charset charset)
                           throws IOException

Deprecated.

Throws:

IOException

fromReader

public static InputStream fromReader(Reader reader)
                              throws IOException

Deprecated.

Throws:

IOException

fromWriter

public static OutputStream fromWriter(Writer writer,
                                      String encoding)
                               throws UnsupportedCharsetException

Deprecated.

Throws:

UnsupportedCharsetException