Apache Groovy 3.0.20 · org.codehaus.groovy.control.io.ReaderSource

Method Summary

Modifier and Type	Method and Description
public boolean	Returns: true if the resource can be reopened for reading canReopenSource() Returns true if the source can be restarted (ie.
public void	cleanup() Redeclares org.codehaus.groovy.control.HasCleanup.cleanup. Cleans up any cached resources used by getLine().
public String	Returns: the line of interest getLine(int the number of the line of interest lineNumber, Janitor helper to clean up afterwards janitor) Returns a line from the source, or null, if unavailable.
public Reader	Returns: the reader to the resource getReader() Returns a new Reader on the underlying source object.
public URI	getURI() Returns a URI for this source.

canReopenSource	back to summary
public boolean canReopenSource() Returns true if the source can be restarted (ie. if getReader() will return non-null on subsequent calls. Returns:boolean true if the resource can be reopened for reading

canReopenSource

public boolean canReopenSource()

Returns true if the source can be restarted (ie. if getReader() will return non-null on subsequent calls.

cleanup	back to summary
public void cleanup() Redeclares org.codehaus.groovy.control.HasCleanup.cleanup. Cleans up any cached resources used by getLine().

cleanup

public void cleanup()

Cleans up any cached resources used by getLine().

getLine	back to summary
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. Parameters lineNumber:int the number of the line of interest janitor:Janitor helper to clean up afterwards Returns:String the line of interest

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.

Parameters

Returns:String

the line of interest

getReader	back to summary
public Reader getReader() throws IOException Returns a new Reader on the underlying source object. Returns null if the source can't be reopened. Returns:Reader the reader to the resource Exceptions IOException: if there was an error opening for stream

getReader

public Reader getReader() throws IOException

Returns a new Reader on the underlying source object. Returns null if the source can't be reopened.

Returns:Reader

the reader to the resource

Exceptions

getURI	back to summary
public URI getURI() Returns a URI for this source. Since 2.3.0

getURI

public URI getURI()

Returns a URI for this source.