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javax.swing.text.rtf
Class RTFScanner
java.lang.Objectjavax.swing.text.rtf.RTFScanner
- class RTFScanner
- extends java.lang.Object
Provides a scanner that scans an java.io.InputStream for tokens of the RTF syntax. This scanner is based upon the RTF specification 1.6 available at: RTF specification at MSDN
| Field Summary | |
private java.lang.StringBuffer |
buffer
This is used to constuct strings from the read in chars. |
private java.io.Reader |
in
The reader from which we read the RTF data. |
| Constructor Summary | |
private |
RTFScanner()
Constructs a new RTFScanner without initializing the java.io.Reader. |
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RTFScanner(java.io.InputStream stream)
Constructs a new RTFScanner for the given java.io.InputStream. |
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RTFScanner(java.io.Reader reader)
Constructs a new RTFScanner for the given java.io.Reader. |
| Method Summary | |
private Token |
readControlWord()
Reads in a control word and optional parameter. |
private Token |
readText()
Reads in a block of text. |
Token |
readToken()
Reads in the next Token from the stream. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
in
private java.io.Reader in
- The reader from which we read the RTF data.
buffer
private java.lang.StringBuffer buffer
- This is used to constuct strings from the read in chars.
| Constructor Detail |
RTFScanner
private RTFScanner()
- Constructs a new RTFScanner without initializing the java.io.Reader.
RTFScanner
public RTFScanner(java.io.InputStream stream)
- Constructs a new RTFScanner for the given java.io.InputStream.
The stream is wrapped into an java.io.InputStreamReader and if it's
not yet buffered then the Reader is wrapped in a java.io.BufferedReader
RTFScanner
public RTFScanner(java.io.Reader reader)
- Constructs a new RTFScanner for the given java.io.Reader.
If the reader is not an instance of java.io.BufferedReader then it
is wrapped into a BufferedReader.
| Method Detail |
readToken
public Token readToken() throws java.io.IOException
- Reads in the next Token from the stream.
readControlWord
private Token readControlWord() throws java.io.IOException
- Reads in a control word and optional parameter.
readText
private Token readText() throws java.io.IOException
- Reads in a block of text.
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