Coding Diary

PushbackReader unread Example PushbackReader class unread example.public void unread(int c) throws IOException Pushes back a single character by copying it to the front of the pushback buffer.

PushbackReader unread Example PushbackReader class unread example.

PushbackReader unread Example PushbackReader class unread example.public void unread(char[] cbuf) throws IOException Pushes back an array of characters by copying it to the front of the pushback buffer. After this method returns, the next character to be read will have the value cbuf[0], the character after that will have the value cbuf[1], and so forth.

PushbackReader ready Example PushbackReader class ready example.public boolean ready() throws IOException Tells whether this stream is ready to be read.

PushbackReader read Example PushbackReader class read example.public int read(char[], int, int) throws IOException Reads characters into a portion of an array.

PushbackReader read Example PushbackReader class read example.public int read() throws IOException Reads a single character.

PushbackReader close Example PushbackReader class close example.public void close() throws IOException Closes the stream and releases any system resources associated with it. Once the stream has been closed, further read(), unread(), ready(), or skip() invocations will throw an IOException. Closing a previously closed stream has no effect.

File ToURL() Example File class ToURL() method example. This example shows you how to use ToURL method.This method Converts this abstract pathname into a file: URL.

File toURI() Example File class toURI() method example. This example shows you how to use toURI method.This method Constructs a file: URI that represents this abstract pathname

Java CharArrayReader skip() Example Syntax is : public long skip(long n) throws IOException Method skips characters. Returns the number of characters that were skipped. The n parameter may be negative, even though the skip method of the Reader superclass throws an exception in this case. If n is negative, then this method does nothing and returns 0.

Java CharArrayReader reset() Example Syntax is : public void reset() throws IOException This method resets the stream to the most recent mark, or to the beginning if it has never been marked.

File ToString() Example File class ToString() method example. This example shows you how to use ToString method.This method Returns the pathname string of this abstract pathname.

Java CharArrayReader ready() Example Syntax is : public boolean ready() throws IOException This method tells whether this stream is ready to be read. Character-array readers are always ready to be read.

Java CharArrayReader read() Example Syntax is : public int read() throws IOException This method reads a single character.

File SetWritable1() Example File class SetWritable1() method example. This example shows you how to use SetWritable1 method.This method Sets the owner's or everybody's write permission for this abstract pathname.

Java CharArrayReader read() Example Syntax is : public int read(char[] b, int off, int len) throws IOException This method reads characters into a portion of an array.

Java CharArrayReader markSupported() Example Syntax is : public boolean markSupported() This method tells whether this stream supports the mark() operation, which it does.

File SetWritable() Example File class SetWritable() method example. This example shows you how to use SetWritable method.This method is A convenience method to set the owner's write permission for this abstract pathname.

Java CharArrayReader mark() Example Syntax is : public void mark(int readAheadLimit) throws IOException This method marks the present position in the stream. Subsequent calls to reset() will reposition the stream to this point.

File SetReadOnly() Example File class SetReadOnly() method example. This example shows you how to use SetReadOnly method.This method Marks the file or directory named by this abstract pathname so that only read operations are allowed.

Java CharArrayReader close() Example Syntax is : public void close() This method closes the stream and releases any system resources associated with it. Once the stream has been closed, further read(), ready(), mark(), reset(), or skip() invocations will throw an IOException. Closing a previously closed stream has no effect.

File SetReadable1() Example File class SetReadable1() method example. This example shows you how to use SetReadable1 method.This method Sets the owner's or everybody's read permission for this abstract pathname.

File SetReadable() Example File class SetReadable() method example. This example shows you how to use SetReadable method.This method A convenience method to set the owner's read permission for this abstract pathname.

File SetLastModified() Example File class SetLastModified() method example. This example shows you how to use SetLastModified method.This method Sets the last-modified time of the file or directory named by this abstract pathname.

File SetExecutable1() Example File class SetExecutable1() method example. This example shows you how to use SetExecutable1 method.This method Sets the owner's or everybody's execute permission for this abstract pathname.

File SetExecutable()() Example File class SetExecutable()() method example. This example shows you how to use SetExecutable() method.This method is a convenience method to set the owner's execute permission for this abstract pathname.

File RenameTo() Example File class RenameTo() method example. This example shows you how to use RenameTo method.This method Renames the file denoted by this abstract pathname.

File Mkdirs() Example File class Mkdirs() method example. This example shows you how to use Mkdirs method.This method Creates the directory named by this abstract pathname, including any necessary but nonexistent parent directories.

File Mkdir() Example File class Mkdir() method example. This example shows you how to use Mkdir method.This method Creates the directory named by this abstract pathname.

File List() Example File class List() method example. This example shows you how to use List method.This method Returns an array of strings naming the files and directories in the directory denoted by this abstract pathname that satisfy the specified filter.

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