org.apache.fop.fonts.type1
Class PFMInputStream
java.lang.Object
|
+--java.io.InputStream
|
+--java.io.FilterInputStream
|
+--org.apache.fop.fonts.type1.PFMInputStream
- public class PFMInputStream
- extends java.io.FilterInputStream
This is a helper class for reading PFM files. It defines functions for
extracting specific values out of the stream.
Fields inherited from class java.io.FilterInputStream |
in |
Constructor Summary |
PFMInputStream(java.io.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. |
java.lang.String |
readString()
Parses a zero-terminated string out of the stream. |
Methods inherited from class java.io.FilterInputStream |
available, close, mark, markSupported, read, read, read, reset, skip |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PFMInputStream
public PFMInputStream(java.io.InputStream in)
- Constructs a PFMInputStream based on an InputStream representing the
PFM file.
- Parameters:
in
- 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
- Throws:
java.io.IOException
- In case of an I/O problem
readShort
public int readShort()
throws java.io.IOException
- Parses a two byte value out of the stream.
- Returns:
- The value extracted
- Throws:
java.io.IOException
- In case of an I/O problem
readInt
public long readInt()
throws java.io.IOException
- Parses a four byte value out of the stream.
- Returns:
- The value extracted
- Throws:
java.io.IOException
- In case of an I/O problem
readString
public java.lang.String readString()
throws java.io.IOException
- Parses a zero-terminated string out of the stream.
- Returns:
- The value extracted
- Throws:
java.io.IOException
- In case of an I/O problem
Copyright 1999-2006 The Apache Software Foundation. All Rights Reserved.