Package org.eclipse.net4j.util.io
Class IOUtil
- java.lang.Object
-
- org.eclipse.net4j.util.io.IOUtil
-
public final class IOUtil extends java.lang.Object
- Author:
- Eike Stepper
-
-
Nested Class Summary
Nested Classes Modifier and Type Class Description static class
IOUtil.FileCollector
-
Field Summary
Fields Modifier and Type Field Description static int
DEFAULT_BUFFER_SIZE
static long
DEFAULT_TIMEOUT
static int
EOF
static java.lang.String
WILDCARD_MULTI_CHARS
static java.lang.String
WILDCARD_MULTI_DIRS
static java.lang.String
WILDCARD_SINGLE_CHAR
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static void
close(java.io.Closeable closeable)
static void
close(Closeable closeable)
static java.lang.Exception
closeSilent(java.io.Closeable closeable)
static java.lang.Exception
closeSilent(Closeable closeable)
static void
copy(java.io.InputStream input, java.io.OutputStream output)
static void
copy(java.io.InputStream input, java.io.OutputStream output, byte[] buffer)
static void
copy(java.io.InputStream input, java.io.OutputStream output, int bufferSize)
static int
copy(java.io.InputStream input, java.io.OutputStream output, int size, byte[] buffer)
static long
copyBinary(java.io.InputStream inputStream, java.io.OutputStream outputStream)
static void
copyBinary(java.io.InputStream inputStream, java.io.OutputStream outputStream, long size)
static long
copyCharacter(java.io.Reader reader, java.io.Writer writer)
static void
copyCharacter(java.io.Reader reader, java.io.Writer writer, long size)
static void
copyFile(java.io.File source, java.io.File target)
static void
copyText(java.io.BufferedReader reader, java.io.BufferedWriter writer, IOFilter<java.lang.String>... lineFilters)
static void
copyText(java.io.File source, java.io.File target, IOFilter<java.lang.String>... lineFilters)
static void
copyTree(java.io.File source, java.io.File target)
static void
copyTrees(java.util.Collection<java.io.File> sources, java.io.File target)
static int
delete(java.io.File file)
static boolean
equals(java.io.File file1, java.io.File file2)
static boolean
equals(java.io.InputStream stream1, java.io.InputStream stream2)
static boolean
equals(java.io.Reader reader1, java.io.Reader reader2)
static java.io.PrintStream
ERR()
static void
flush(java.io.Flushable flushable)
static java.io.IOException
flushSilent(java.io.Flushable flushable)
static int
getFreePort()
static java.util.List<java.io.File>
glob(java.lang.String pattern, java.io.File folder)
static java.io.InputStream
IN()
static java.io.IOException
ioException(java.lang.Exception ex)
static boolean
isFreePort(int port)
static java.util.List<java.io.File>
listBreadthFirst(java.io.File file)
static java.util.List<java.io.File>
listDepthFirst(java.io.File file)
static java.lang.String
makeRelative(java.io.File file, java.io.File toFolder)
static void
mkdirs(java.io.File folder)
static java.lang.String
normalizeSeparator(java.lang.String string)
static java.io.FileInputStream
openInputStream(java.io.File file)
static java.io.FileInputStream
openInputStream(java.lang.String fileName)
static java.io.FileOutputStream
openOutputStream(java.io.File file)
static java.io.FileOutputStream
openOutputStream(java.lang.String fileName)
static java.io.FileReader
openReader(java.io.File file)
static java.io.FileReader
openReader(java.lang.String fileName)
static boolean
openSystemBrowser(java.lang.String url)
static java.io.FileWriter
openWriter(java.io.File file)
static java.io.FileWriter
openWriter(java.io.File file, boolean append)
static java.io.FileWriter
openWriter(java.lang.String fileName)
static java.io.PrintStream
OUT()
static void
print(java.lang.StackTraceElement[] elements)
static void
print(java.lang.StackTraceElement[] elements, java.io.PrintStream stream)
static void
print(java.lang.Throwable t)
static void
print(java.lang.Throwable t, java.io.PrintStream stream)
static byte[]
readFile(java.io.File file)
static java.lang.String
readText(java.net.URL url)
static java.lang.String
readTextFile(java.io.File file)
static void
safeInput(java.io.File file, IORunnable<java.io.FileInputStream> runnable)
static void
safeOutput(java.io.File file, IORunnable<java.io.FileOutputStream> runnable)
static void
safeRead(java.io.File file, IORunnable<java.io.FileReader> runnable)
static <IO extends java.io.Closeable>
voidsafeRun(IO io, IORunnable<IO> runnable)
static void
safeWrite(java.io.File file, IORunnable<java.io.FileWriter> runnable)
static java.lang.String
toString(java.lang.Throwable t)
static void
visitBreadthFirst(java.io.File[] files, IOVisitor visitor)
static void
visitBreadthFirst(java.io.File file, IOVisitor visitor)
static void
visitDepthFirst(java.io.File[] files, IOVisitor visitor)
static void
visitDepthFirst(java.io.File file, IOVisitor visitor)
static void
writeFile(java.io.File file, byte[] bytes)
static void
writeText(java.io.File file, boolean append, java.lang.String text)
-
-
-
Field Detail
-
EOF
public static final int EOF
- Since:
- 3.1
- See Also:
- Constant Field Values
-
DEFAULT_TIMEOUT
public static final long DEFAULT_TIMEOUT
- Since:
- 3.1
-
DEFAULT_BUFFER_SIZE
public static final int DEFAULT_BUFFER_SIZE
- See Also:
- Constant Field Values
-
WILDCARD_SINGLE_CHAR
public static final java.lang.String WILDCARD_SINGLE_CHAR
- Since:
- 2.0
- See Also:
- Constant Field Values
-
WILDCARD_MULTI_CHARS
public static final java.lang.String WILDCARD_MULTI_CHARS
- Since:
- 2.0
- See Also:
- Constant Field Values
-
WILDCARD_MULTI_DIRS
public static final java.lang.String WILDCARD_MULTI_DIRS
- Since:
- 2.0
- See Also:
- Constant Field Values
-
-
Method Detail
-
IN
public static java.io.InputStream IN()
-
OUT
public static java.io.PrintStream OUT()
-
ERR
public static java.io.PrintStream ERR()
-
ioException
public static java.io.IOException ioException(java.lang.Exception ex)
- Since:
- 3.13
-
print
public static void print(java.lang.StackTraceElement[] elements)
- Since:
- 3.1
-
print
public static void print(java.lang.StackTraceElement[] elements, java.io.PrintStream stream)
- Since:
- 3.1
-
print
public static void print(java.lang.Throwable t, java.io.PrintStream stream)
-
print
public static void print(java.lang.Throwable t)
-
toString
public static java.lang.String toString(java.lang.Throwable t)
- Since:
- 2.0
-
isFreePort
public static boolean isFreePort(int port)
- Since:
- 3.5
-
getFreePort
public static int getFreePort() throws java.io.IOException
- Throws:
java.io.IOException
- Since:
- 3.5
-
openSystemBrowser
public static boolean openSystemBrowser(java.lang.String url)
- Since:
- 3.5
-
openInputStream
public static java.io.FileInputStream openInputStream(java.lang.String fileName) throws IORuntimeException
- Throws:
IORuntimeException
-
openInputStream
public static java.io.FileInputStream openInputStream(java.io.File file) throws IORuntimeException
- Throws:
IORuntimeException
-
openOutputStream
public static java.io.FileOutputStream openOutputStream(java.lang.String fileName) throws IORuntimeException
- Throws:
IORuntimeException
-
openOutputStream
public static java.io.FileOutputStream openOutputStream(java.io.File file) throws IORuntimeException
- Throws:
IORuntimeException
-
openReader
public static java.io.FileReader openReader(java.lang.String fileName) throws IORuntimeException
- Throws:
IORuntimeException
-
openReader
public static java.io.FileReader openReader(java.io.File file) throws IORuntimeException
- Throws:
IORuntimeException
-
openWriter
public static java.io.FileWriter openWriter(java.lang.String fileName) throws IORuntimeException
- Throws:
IORuntimeException
-
openWriter
public static java.io.FileWriter openWriter(java.io.File file, boolean append) throws IORuntimeException
- Throws:
IORuntimeException
- Since:
- 3.9
-
openWriter
public static java.io.FileWriter openWriter(java.io.File file) throws IORuntimeException
- Throws:
IORuntimeException
-
closeSilent
public static java.lang.Exception closeSilent(java.io.Closeable closeable)
-
close
public static void close(java.io.Closeable closeable) throws IORuntimeException
- Throws:
IORuntimeException
-
closeSilent
public static java.lang.Exception closeSilent(Closeable closeable)
-
close
public static void close(Closeable closeable) throws IORuntimeException
- Throws:
IORuntimeException
-
flushSilent
public static java.io.IOException flushSilent(java.io.Flushable flushable)
- Since:
- 3.3
-
flush
public static void flush(java.io.Flushable flushable) throws IORuntimeException
- Throws:
IORuntimeException
- Since:
- 3.3
-
makeRelative
public static java.lang.String makeRelative(java.io.File file, java.io.File toFolder)
- Since:
- 2.0
-
normalizeSeparator
public static java.lang.String normalizeSeparator(java.lang.String string)
- Since:
- 2.0
-
mkdirs
public static void mkdirs(java.io.File folder)
-
delete
public static int delete(java.io.File file)
-
copyTree
public static void copyTree(java.io.File source, java.io.File target) throws IORuntimeException
- Throws:
IORuntimeException
-
copyTrees
public static void copyTrees(java.util.Collection<java.io.File> sources, java.io.File target) throws IORuntimeException
- Throws:
IORuntimeException
-
copyText
@SafeVarargs public static void copyText(java.io.File source, java.io.File target, IOFilter<java.lang.String>... lineFilters) throws IORuntimeException
- Throws:
IORuntimeException
-
copyText
@SafeVarargs public static void copyText(java.io.BufferedReader reader, java.io.BufferedWriter writer, IOFilter<java.lang.String>... lineFilters)
-
copyBinary
public static long copyBinary(java.io.InputStream inputStream, java.io.OutputStream outputStream) throws java.io.IOException
- Throws:
java.io.IOException
- Since:
- 3.1
-
copyBinary
public static void copyBinary(java.io.InputStream inputStream, java.io.OutputStream outputStream, long size) throws java.io.IOException
- Throws:
java.io.IOException
- Since:
- 3.1
-
copyCharacter
public static long copyCharacter(java.io.Reader reader, java.io.Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
- Since:
- 3.1
-
copyCharacter
public static void copyCharacter(java.io.Reader reader, java.io.Writer writer, long size) throws java.io.IOException
- Throws:
java.io.IOException
- Since:
- 3.1
-
copy
public static int copy(java.io.InputStream input, java.io.OutputStream output, int size, byte[] buffer) throws IORuntimeException
- Throws:
IORuntimeException
-
copy
public static void copy(java.io.InputStream input, java.io.OutputStream output, byte[] buffer) throws IORuntimeException
- Throws:
IORuntimeException
-
copy
public static void copy(java.io.InputStream input, java.io.OutputStream output, int bufferSize) throws IORuntimeException
- Throws:
IORuntimeException
-
copy
public static void copy(java.io.InputStream input, java.io.OutputStream output) throws IORuntimeException
- Throws:
IORuntimeException
-
copyFile
public static void copyFile(java.io.File source, java.io.File target) throws IORuntimeException
- Throws:
IORuntimeException
- See Also:
NIOUtil.copyFile(File, File)
-
readText
public static java.lang.String readText(java.net.URL url) throws IORuntimeException
- Throws:
IORuntimeException
- Since:
- 3.4
-
readTextFile
public static java.lang.String readTextFile(java.io.File file) throws IORuntimeException
- Throws:
IORuntimeException
- Since:
- 3.1
-
readFile
public static byte[] readFile(java.io.File file) throws IORuntimeException
- Throws:
IORuntimeException
-
writeFile
public static void writeFile(java.io.File file, byte[] bytes) throws IORuntimeException
- Throws:
IORuntimeException
-
writeText
public static void writeText(java.io.File file, boolean append, java.lang.String text) throws IORuntimeException
- Throws:
IORuntimeException
- Since:
- 3.9
-
listDepthFirst
public static java.util.List<java.io.File> listDepthFirst(java.io.File file)
-
listBreadthFirst
public static java.util.List<java.io.File> listBreadthFirst(java.io.File file)
-
visitDepthFirst
public static void visitDepthFirst(java.io.File file, IOVisitor visitor) throws IORuntimeException
- Throws:
IORuntimeException
-
visitDepthFirst
public static void visitDepthFirst(java.io.File[] files, IOVisitor visitor)
-
visitBreadthFirst
public static void visitBreadthFirst(java.io.File file, IOVisitor visitor) throws IORuntimeException
- Throws:
IORuntimeException
-
visitBreadthFirst
public static void visitBreadthFirst(java.io.File[] files, IOVisitor visitor) throws IORuntimeException
- Throws:
IORuntimeException
-
safeRun
public static <IO extends java.io.Closeable> void safeRun(IO io, IORunnable<IO> runnable) throws IORuntimeException
- Throws:
IORuntimeException
-
safeInput
public static void safeInput(java.io.File file, IORunnable<java.io.FileInputStream> runnable) throws IORuntimeException
- Throws:
IORuntimeException
-
safeOutput
public static void safeOutput(java.io.File file, IORunnable<java.io.FileOutputStream> runnable) throws IORuntimeException
- Throws:
IORuntimeException
-
safeRead
public static void safeRead(java.io.File file, IORunnable<java.io.FileReader> runnable) throws IORuntimeException
- Throws:
IORuntimeException
-
safeWrite
public static void safeWrite(java.io.File file, IORunnable<java.io.FileWriter> runnable) throws IORuntimeException
- Throws:
IORuntimeException
-
equals
public static boolean equals(java.io.InputStream stream1, java.io.InputStream stream2) throws IORuntimeException
- Throws:
IORuntimeException
-
equals
public static boolean equals(java.io.Reader reader1, java.io.Reader reader2) throws IORuntimeException
- Throws:
IORuntimeException
- Since:
- 3.2
-
equals
public static boolean equals(java.io.File file1, java.io.File file2) throws IORuntimeException
- Throws:
IORuntimeException
-
glob
public static java.util.List<java.io.File> glob(java.lang.String pattern, java.io.File folder)
- Since:
- 2.0
-
-