org.apache.fop.fonts
Class PFMInputStream
java.lang.Object
|
+--java.io.InputStream
|
+--java.io.FilterInputStream
|
+--org.apache.fop.fonts.PFMInputStream
- public class PFMInputStream
- extends FilterInputStream
This is a helper class for reading PFM files. It defines functions for
extracting specific values out of the stream.
- Author:
- jeremias.maerki@outline.ch
Field Summary |
(package private) DataInputStream | inStream |
Constructor Summary |
PFMInputStream(InputStream in) Constructs a PFMInputStream based on an InputStream representing the PFM file. |
Method Summary |
short | readByte() Parses a one byte value out of the stream. |
long | readInt() Parses a four byte value out of the stream. |
int | readShort() Parses a two byte value out of the stream. |
String | readString() Parses a zero-terminated string out of the stream. |
Methods inherited from class java.io.FilterInputStream |
read, read, read, skip, available, close, mark, reset, markSupported |
Methods inherited from class java.lang.Object |
getClass, hashCode, equals, toString, notify, notifyAll, wait, wait, wait |
inStream
DataInputStream inStream
PFMInputStream
public PFMInputStream(InputStream in)
- Constructs a PFMInputStream based on an InputStream representing the PFM file.
- Parameters:
- inStream - The stream from which to read the PFM file.
readByte
public short readByte()
throws java.io.IOException
- Parses a one byte value out of the stream.
- Returns: The value extracted.
readInt
public long readInt()
throws java.io.IOException
- Parses a four byte value out of the stream.
- Returns: The value extracted.
readShort
public int readShort()
throws java.io.IOException
- Parses a two byte value out of the stream.
- Returns: The value extracted.
readString
public String readString()
throws java.io.IOException
- Parses a zero-terminated string out of the stream.
- Returns: The value extracted.
to Class java.io.DataInputStream