[Java] Class AbstractReaderSource
- org.codehaus.groovy.control.io.AbstractReaderSource
- All Implemented Interfaces and Traits:
- ReaderSource
public abstract class AbstractReaderSource extends Object
For ReaderSources that can choose a parent class, a base that provides common functionality.
Field Summary
| Modifiers | Name | Description |
|---|---|---|
protected CompilerConfiguration |
configuration |
Constructor Summary
| Constructor and description |
|---|
AbstractReaderSource (CompilerConfiguration configuration) |
Methods Summary
| Type Params | Return Type | Name and description |
|---|---|---|
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. |
Inherited Methods Summary
| Methods inherited from class | Name |
|---|---|
class Object |
wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll |
Field Detail
protected CompilerConfiguration configuration
Constructor Detail
public AbstractReaderSource(CompilerConfiguration configuration)
Method Detail
public boolean canReopenSource()
Returns true if the source can be restarted (ie. if getReader() will return non-null on subsequent calls.
public void cleanup()
Cleans up any cached resources used by getLine().
public String getLine(int lineNumber, Janitor janitor)
Returns a line from the source, or null, if unavailable. If you supply a Janitor, resources will be cached.
© 2003-2020 The Apache Software Foundation
Licensed under the Apache license.
https://docs.groovy-lang.org/2.5.14/html/gapi/org/codehaus/groovy/control/io/AbstractReaderSource.html
