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| java.lang.Object
 java.io.InputStream
java.io.StringBufferInputStream
| StringBufferInputStream | | public class StringBufferInputStream extends InputStream (Code) | | StringBufferInputStream is a class for to allow a String to be used as an
InputStream.
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| Field Summary | |
| protected String | buffer
The String containing the data to read. | | protected int | count
The total number of characters inside the buffer. | | protected int | pos
The current position within the String buffer. |
| Method Summary | |
| public synchronized int | available()
Answers an int representing then number of characters that are available
to read. | | public synchronized int | read()
Reads a single byte from this InputStream and returns the result as an
int. | | public synchronized int | read(byte b, int offset, int length)
Reads at most length bytes from this InputStream and
stores them in byte array b starting at
offset. | | public synchronized void | reset()
Reset this InputStream to position 0. | | public synchronized long | skip(long n)
Skips count number of characters in this InputStream.
Subsequent read()'s will not return these characters
unless reset() is used.
Parameters:
n - the number of characters to skip. |
| buffer | | protected String buffer(Code) | | The String containing the data to read.
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| count | | protected int count(Code) | | The total number of characters inside the buffer.
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| pos | | protected int pos(Code) | | The current position within the String buffer.
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| StringBufferInputStream | | public StringBufferInputStream(String str)(Code) | | Constructs a new StringBufferInputStream on the String str.
Parameters:
str - the String to read characters from. |
| available | | public synchronized int available()(Code) | | Answers an int representing then number of characters that are available
to read.
the number of characters available. |
| read | | public synchronized int read()(Code) | | Reads a single byte from this InputStream and returns the result as an
int. The low-order byte is returned or -1 of the end of stream was
encountered.
the byte read or -1 if end of stream. |
| read | | public synchronized int read(byte b, int offset, int length)(Code) | | Reads at most length bytes from this InputStream and
stores them in byte array b starting at
offset. Answer the number of bytes actually read or -1 if
no bytes were read and end of stream was encountered.
Parameters:
b - the byte array in which to store the read bytes.
Parameters:
offset - the offset in b to store the read bytes.
Parameters:
length - the maximum number of bytes to store in b. the number of bytes actually read or -1 if end of stream. |
| reset | | public synchronized void reset()(Code) | | Reset this InputStream to position 0. Reads/Skips will now take place
from this position.
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| skip | | public synchronized long skip(long n)(Code) | | Skips count number of characters in this InputStream.
Subsequent read()'s will not return these characters
unless reset() is used.
Parameters:
n - the number of characters to skip. the number of characters actually skipped. |
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