|
|||||
FRAMES NO FRAMES | |||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
Provides an anchor for a single source unit (usually a script file) as it passes through the compiler system.
Field Summary | |
---|---|
ModuleNode |
ast
|
Reduction |
cst
|
String |
name
|
ParserPlugin |
parserPlugin
|
ReaderSource |
source
|
Constructor Summary | |
SourceUnit(String name, ReaderSource source, CompilerConfiguration flags, GroovyClassLoader loader, ErrorCollector er)
The pluggable parser used to generate the AST - we allow pluggability currently as we need to have Classic and JSR support |
|
SourceUnit(File source, CompilerConfiguration configuration, GroovyClassLoader loader, ErrorCollector er)
Initializes the SourceUnit from the specified file. |
|
SourceUnit(URL source, CompilerConfiguration configuration, GroovyClassLoader loader, ErrorCollector er)
Initializes the SourceUnit from the specified URL. |
|
SourceUnit(String name, String source, CompilerConfiguration configuration, GroovyClassLoader loader, ErrorCollector er)
Initializes the SourceUnit for a string of source. |
Method Summary | |
---|---|
void |
addError(SyntaxException se)
|
void |
addException(Exception e)
|
void |
convert()
Generates an AST from the CST. |
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. |
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. |
boolean |
failedWithUnexpectedEOF()
Convenience routine, primarily for use by the InteractiveShell, that returns true if parse() failed with an unexpected EOF. |
ModuleNode |
getAST()
Returns the Abstract Syntax Tree produced during convert()ing and expanded during later phases. |
Reduction |
getCST()
Returns the Concrete Syntax Tree produced during parse()ing. |
String |
getName()
Returns the name for the SourceUnit. |
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. |
boolean |
isEofToken(def token)
|
void |
parse()
Parses the source to a CST. |
void |
saveAsXML(String name, ModuleNode ast)
|
Constructor Detail |
---|
public SourceUnit(String name, ReaderSource source, CompilerConfiguration flags, GroovyClassLoader loader, ErrorCollector er)
public SourceUnit(File source, CompilerConfiguration configuration, GroovyClassLoader loader, ErrorCollector er)
public SourceUnit(URL source, CompilerConfiguration configuration, GroovyClassLoader loader, ErrorCollector er)
public SourceUnit(String name, String source, CompilerConfiguration configuration, GroovyClassLoader loader, ErrorCollector er)
Method Detail |
---|
public void addError(SyntaxException se)
public void addException(Exception e)
public void convert()
public static SourceUnit create(String name, String source)
public static SourceUnit create(String name, String source, int tolerance)
public boolean failedWithUnexpectedEOF()
public ModuleNode getAST()
public Reduction getCST()
public String getName()
public String getSample(int line, int column, Janitor janitor)
boolean isEofToken(def token)
public void parse()
void saveAsXML(String name, ModuleNode ast)