| java.lang.Object
 java.text.Format
org.geotools.referencing.wkt.AbstractParser
All known Subclasses: org.geotools.referencing.wkt.MathTransformParser,
| Field Summary | |
| final Symbols | symbols
The symbols to use for parsing WKT. |
| Constructor Summary | |
| public | AbstractParser(Symbols symbols)
Constructs a parser using the specified set of symbols. |
| Method Summary | |
| public StringBuffer | format(Object object, StringBuffer toAppendTo, FieldPosition pos)
Format the specified object as a Well Know Text. | | public Citation | getAuthority()
Returns the preferred authority for formatting WKT entities. | | final protected Element | getTree(String text, ParsePosition position)
Returns a tree of
Element for the specified text. | | public String | getWarning()
If a warning occured during the last WKT
,
returns the warning. | | public boolean | isColorEnabled()
Returns
true if syntax coloring is enabled. | | abstract protected Object | parse(Element element)
Parses the next element in the specified Well Know Text (WKT) tree.
Parameters:
element - The element to be parsed. | | final Number | parseNumber(String text, ParsePosition position)
Parse the number at the given position. | | final public Object | parseObject(String text)
Parses a Well Know Text (WKT).
Parameters:
text - The text to be parsed. | | final public Object | parseObject(String text, ParsePosition position)
Parses a Well Know Text (WKT).
Parameters:
text - The text to be parsed.
Parameters:
position - The position to start parsing from. | | public void | reformat(BufferedReader in, Writer out, PrintWriter err)
Read WKT strings from an input stream and reformat them to the specified
output stream. | | static void | reportError(PrintWriter err, String line, int errorOffset)
Report a failure while parsing the specified line.
Parameters:
err - The stream where to report the failure.
Parameters:
line - The line that failed.
Parameters:
errorOffset - The error offset in the specified line. | | public void | setAuthority(Citation authority)
Set the preferred authority for formatting WKT entities. | | public void | setColorEnabled(boolean enabled)
Enables or disables syntax coloring on ANSI X3.64 (aka ECMA-48 and ISO/IEC 6429) compatible
terminal. |
| symbols | | final Symbols symbols(Code) | | The symbols to use for parsing WKT.
|
| AbstractParser | | public AbstractParser(Symbols symbols)(Code) | | Constructs a parser using the specified set of symbols.
|
| getAuthority | | public Citation getAuthority()(Code) | | Returns the preferred authority for formatting WKT entities.
The
AbstractParser.format format methods will uses the name specified
by this authority, if available.
|
| getTree | | final protected Element getTree(String text, ParsePosition position) throws ParseException(Code) | | Returns a tree of
Element for the specified text.
Parameters:
text - The text to parse.
Parameters:
position - In input, the position where to start parsing from.In output, the first character after the separator. |
| getWarning | | public String getWarning()(Code) | | If a warning occured during the last WKT
,
returns the warning. Otherwise returns
null . The warning is cleared
every time a new object is formatted.
since:
2.4 |
| isColorEnabled | | public boolean isColorEnabled()(Code) | | Returns
true if syntax coloring is enabled.
By default, syntax coloring is disabled.
since:
2.4 |
| parse | | abstract protected Object parse(Element element) throws ParseException(Code) | | Parses the next element in the specified Well Know Text (WKT) tree.
Parameters:
element - The element to be parsed. The object.
throws:
ParseException - if the element can't be parsed. |
| parseObject | | final public Object parseObject(String text, ParsePosition position)(Code) | | Parses a Well Know Text (WKT).
Parameters:
text - The text to be parsed.
Parameters:
position - The position to start parsing from. The object. |
| reformat | | public void reformat(BufferedReader in, Writer out, PrintWriter err) throws IOException(Code) | | Read WKT strings from an input stream and reformat them to the specified
output stream. WKT strings are read until the the end-of-stream, or until
an unparsable WKT has been hit. In this later case, an error message is
formatted to the specified error stream.
Parameters:
in - The input stream.
Parameters:
out - The output stream.
Parameters:
err - The error stream.
throws:
IOException - if an error occured while reading from the input streamor writting to the output stream. |
| reportError | | static void reportError(PrintWriter err, String line, int errorOffset)(Code) | | Report a failure while parsing the specified line.
Parameters:
err - The stream where to report the failure.
Parameters:
line - The line that failed.
Parameters:
errorOffset - The error offset in the specified line. This is usually thevalue provided by ParseException.getErrorOffset. |
| setAuthority | | public void setAuthority(Citation authority)(Code) | | Set the preferred authority for formatting WKT entities.
The
AbstractParser.format format methods will uses the name specified
by this authority, if available.
|
|
|