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| FRAMES NO FRAMES | |||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||
For ReaderSources that can choose a parent class, a base that provides common functionality.
| Field Summary | |
|---|---|
CompilerConfiguration |
configuration
|
String |
line
|
BufferedReader |
lineSource
|
int |
number
|
| Constructor Summary | |
AbstractReaderSource(CompilerConfiguration configuration)
|
|
| Method Summary | |
|---|---|
boolean |
canReopenSource()
Returns true if the source can be restarted (ie. if getReader() will return non-null on subsequent calls. |
void |
cleanup()
Cleans up any cached resources used by getLine(). |
String |
getLine(int lineNumber, Janitor janitor)
Returns a line from the source, or null, if unavailable. |
| Constructor Detail |
|---|
public AbstractReaderSource(CompilerConfiguration configuration)
| Method Detail |
|---|
public boolean canReopenSource()
public void cleanup()
public String getLine(int lineNumber, Janitor janitor)