java > java.io > java.io.file >

Class: java.io.File
    java.lang.Object
       java.io.File


public class File extends Object implements Serializable, Comparable


FIELDS:
public static final String pathSeparator
public static final char pathSeparatorChar
public static final String separator
public static final char separatorChar

CONSTRUCTORS:
public File(String pathname)

public File(String parent, String child)

public File(File parent, String child)

public File(URI uri)


METHODS:
public boolean canExecute()
Throws: SecurityException

public boolean canRead()
Throws: SecurityException

public boolean canWrite()
Throws: SecurityException

public int compareTo(File pathname)

public boolean createNewFile()
Throws: IOException
Throws: SecurityException

public static File createTempFile(String prefix, String suffix)
Throws: IllegalArgumentException
Throws: IOException
Throws: SecurityException

public static File createTempFile(String prefix, String suffix, File directory)
Throws: IllegalArgumentException
Throws: IOException
Throws: SecurityException

public boolean delete()
Throws: SecurityException

public void deleteOnExit()
Throws: SecurityException

public boolean equals(Object obj)
Overrides: Object

public boolean exists()
Throws: SecurityException

public File getAbsoluteFile()
Throws: SecurityException

public String getAbsolutePath()
Throws: SecurityException

public File getCanonicalFile()
Throws: IOException
Throws: SecurityException

public String getCanonicalPath()
Throws: IOException
Throws: SecurityException

public long getFreeSpace()
Throws: SecurityException

public String getName()

public String getParent()

public File getParentFile()

public String getPath()

public long getTotalSpace()
Throws: SecurityException

public long getUsableSpace()
Throws: SecurityException

public int hashCode()
Overrides: Object

public boolean isAbsolute()

public boolean isDirectory()
Throws: SecurityException

public boolean isFile()
Throws: SecurityException

public boolean isHidden()
Throws: SecurityException

public long lastModified()
Throws: SecurityException

public long length()
Throws: SecurityException

public String[] list()
Throws: SecurityException

public String[] list(FilenameFilter filter)
Throws: SecurityException

public File[] listFiles()
Throws: SecurityException

public File[] listFiles(FileFilter filter)
Throws: SecurityException

public File[] listFiles(FilenameFilter filter)
Throws: SecurityException

public static File[] listRoots()

public boolean mkdir()
Throws: SecurityException

public boolean mkdirs()
Throws: SecurityException

public boolean renameTo(File dest)
Throws: SecurityException
Throws: NullPointerException

public boolean setExecutable(boolean executable)
Throws: SecurityException

public boolean setExecutable(boolean executable, boolean ownerOnly)
Throws: SecurityException

public boolean setLastModified(long time)
Throws: IllegalArgumentException
Throws: SecurityException

public boolean setReadOnly()
Throws: SecurityException

public boolean setReadable(boolean readable)
Throws: SecurityException

public boolean setReadable(boolean readable, boolean ownerOnly)
Throws: SecurityException

public boolean setWritable(boolean writable)
Throws: SecurityException

public boolean setWritable(boolean writable, boolean ownerOnly)
Throws: SecurityException

public String toString()
Overrides: Object

public URI toURI()
Throws: SecurityException

public URL toURL()
Throws: MalformedURLException


INHERITED METHODS:
getClass(), hashCode(), equals(java.lang.Object), clone(), toString(), notify(), notifyAll(), wait(long), wait(long, int), wait(), finalize(),

SUBCLASSES:





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