Package com.intellij.util.io

Class IOUtil

java.lang.Object

com.intellij.util.io.IOUtil

public class IOUtil
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	BYTE_BUFFERS_USE_NATIVE_BYTE_ORDER

Method Summary

Modifier and Type	Method and Description
static byte []	allocReadWriteUTFBuffer()
static void	closeSafe(Logger log, java.io.Closeable... closeables)
static boolean	deleteAllFilesStartingWith(java.io.File file)
static boolean	isAscii(char c)
static boolean	isAscii(java.lang.CharSequence str)
static boolean	isAscii(java.lang.String str)
static <T> T	openCleanOrResetBroken(ThrowableComputable<T,? extends java.io.IOException> factoryComputable, java.io.File file)
static <T> T	openCleanOrResetBroken(ThrowableComputable<T,? extends java.io.IOException> factoryComputable, java.nio.file.Path file)
static <T> T	openCleanOrResetBroken(ThrowableComputable<T,? extends java.io.IOException> factoryComputable, java.lang.Runnable cleanupCallback)
static java.lang.String	readString(java.io.DataInput stream)
static java.util.List<java.lang.String>	readStringList(java.io.DataInput in)
static java.lang.String	readUTF(java.io.DataInput storage)
static java.lang.String	readUTFFast(byte [] buffer, java.io.DataInput storage)
static void	syncStream(java.io.OutputStream stream)
static void	writeString(java.lang.String s, java.io.DataOutput stream)
static void	writeStringList(java.io.DataOutput out, java.util.Collection<java.lang.String> list)
static void	writeUTF(java.io.DataOutput storage, java.lang.String value)
static void	writeUTFFast(byte [] buffer, java.io.DataOutput storage, java.lang.String value)
static void	writeUTFTruncated(java.io.DataOutput stream, java.lang.String text)

Methods inherited from class java.lang.Object

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

Field Detail

BYTE_BUFFERS_USE_NATIVE_BYTE_ORDER

public static final boolean BYTE_BUFFERS_USE_NATIVE_BYTE_ORDER

Method Detail

readString

public static java.lang.String readString(java.io.DataInput stream)
                                   throws java.io.IOException

Throws:

java.io.IOException

writeString

public static void writeString(java.lang.String s,
                               java.io.DataOutput stream)
                        throws java.io.IOException

Throws:

java.io.IOException

writeUTFTruncated

public static void writeUTFTruncated(java.io.DataOutput stream,
                                     java.lang.String text)
                              throws java.io.IOException

Throws:

java.io.IOException

writeUTF

public static void writeUTF(java.io.DataOutput storage,
                            java.lang.String value)
                     throws java.io.IOException

Throws:

java.io.IOException

readUTF

public static java.lang.String readUTF(java.io.DataInput storage)
                                throws java.io.IOException

Throws:

java.io.IOException

allocReadWriteUTFBuffer

public static byte [] allocReadWriteUTFBuffer()

writeUTFFast

public static void writeUTFFast(byte [] buffer,
                                java.io.DataOutput storage,
                                java.lang.String value)
                         throws java.io.IOException

Throws:

java.io.IOException

readUTFFast

public static java.lang.String readUTFFast(byte [] buffer,
                                           java.io.DataInput storage)
                                    throws java.io.IOException

Throws:

java.io.IOException

isAscii

public static boolean isAscii(java.lang.String str)

isAscii

public static boolean isAscii(java.lang.CharSequence str)

isAscii

public static boolean isAscii(char c)

deleteAllFilesStartingWith

public static boolean deleteAllFilesStartingWith(java.io.File file)

syncStream

public static void syncStream(java.io.OutputStream stream)
                       throws java.io.IOException

Throws:

java.io.IOException

openCleanOrResetBroken

public static <T> T openCleanOrResetBroken(ThrowableComputable<T,? extends java.io.IOException> factoryComputable,
                                           java.nio.file.Path file)
                                    throws java.io.IOException

Throws:

java.io.IOException

openCleanOrResetBroken

public static <T> T openCleanOrResetBroken(ThrowableComputable<T,? extends java.io.IOException> factoryComputable,
                                           java.io.File file)
                                    throws java.io.IOException

Throws:

java.io.IOException

openCleanOrResetBroken

public static <T> T openCleanOrResetBroken(ThrowableComputable<T,? extends java.io.IOException> factoryComputable,
                                           java.lang.Runnable cleanupCallback)
                                    throws java.io.IOException

Throws:

java.io.IOException

writeStringList

public static void writeStringList(java.io.DataOutput out,
                                   java.util.Collection<java.lang.String> list)
                            throws java.io.IOException

Throws:

java.io.IOException

readStringList

public static java.util.List<java.lang.String> readStringList(java.io.DataInput in)
                                                       throws java.io.IOException

Throws:

java.io.IOException

closeSafe

public static void closeSafe(Logger log,
                             java.io.Closeable... closeables)