| java.lang.Object
 org.codehaus.groovy.control.ProcessingUnit
org.codehaus.groovy.control.SourceUnit
| SourceUnit | | public class SourceUnit extends ProcessingUnit (Code) | | Provides an anchor for a single source unit (usually a script file)
as it passes through the compiler system.
author:
Chris Poirier
author:
Bing Ran
version:
$Id: SourceUnit.java 4098 2006-10-10 16:09:48Z blackdrag $ |
| Constructor Summary | |
| public | SourceUnit(String name, ReaderSource source, CompilerConfiguration flags, GroovyClassLoader loader, ErrorCollector er)
Initializes the SourceUnit from existing machinery. | | public | SourceUnit(File source, CompilerConfiguration configuration, GroovyClassLoader loader, ErrorCollector er)
Initializes the SourceUnit from the specified file. | | public | SourceUnit(URL source, CompilerConfiguration configuration, GroovyClassLoader loader, ErrorCollector er)
Initializes the SourceUnit from the specified URL. | | public | SourceUnit(String name, String source, CompilerConfiguration configuration, GroovyClassLoader loader, ErrorCollector er)
Initializes the SourceUnit for a string of source. |
| Method Summary | |
| public void | addError(SyntaxException se)
| | public void | addException(Exception e)
| | public void | convert()
Generates an AST from the CST. | | public static SourceUnit | create(String name, String source)
A convenience routine to create a standalone SourceUnit on a String
with defaults for almost everything that is configurable. | | public static SourceUnit | create(String name, String source, int tolerance)
A convenience routine to create a standalone SourceUnit on a String
with defaults for almost everything that is configurable. | | public boolean | failedWithUnexpectedEOF()
Convenience routine, primarily for use by the InteractiveShell,
that returns true if parse() failed with an unexpected EOF. | | public ModuleNode | getAST()
Returns the Abstract Syntax Tree produced during parse()ing
and expanded during later phases. | | public Reduction | getCST()
Returns the Concrete Syntax Tree produced during parse()ing. | | public String | getName()
Returns the name for the SourceUnit. | | public String | getSample(int line, int column, Janitor janitor)
Returns a sampling of the source at the specified line and column,
of null if it is unavailable. | | public SourceSummary | getSourceSummary()
| | protected boolean | isEofToken(antlr.Token token)
| | public void | parse()
Parses the source to a CST. |
| ast | | protected ModuleNode ast(Code) | | The root of the Abstract Syntax Tree for the source
|
| name | | protected String name(Code) | | A descriptive name of the source unit. This name shouldn't
be used for controling the SourceUnit, it is only for error
messages
|
| create | | public static SourceUnit create(String name, String source)(Code) | | A convenience routine to create a standalone SourceUnit on a String
with defaults for almost everything that is configurable.
|
| create | | public static SourceUnit create(String name, String source, int tolerance)(Code) | | A convenience routine to create a standalone SourceUnit on a String
with defaults for almost everything that is configurable.
|
| failedWithUnexpectedEOF | | public boolean failedWithUnexpectedEOF()(Code) | | Convenience routine, primarily for use by the InteractiveShell,
that returns true if parse() failed with an unexpected EOF.
|
| getAST | | public ModuleNode getAST()(Code) | | Returns the Abstract Syntax Tree produced during parse()ing
and expanded during later phases.
|
| getCST | | public Reduction getCST()(Code) | | Returns the Concrete Syntax Tree produced during parse()ing.
|
| getName | | public String getName()(Code) | | Returns the name for the SourceUnit. This name shouldn't
be used for controling the SourceUnit, it is only for error
messages
|
| getSample | | public String getSample(int line, int column, Janitor janitor)(Code) | | Returns a sampling of the source at the specified line and column,
of null if it is unavailable.
|
| isEofToken | | protected boolean isEofToken(antlr.Token token)(Code) | | |
|
|