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java.lang.Object org.jplate.foundation.source.impl.defaults.DefaultSource<S>
S
- The real "source" (for instance, file, URL, etc).public final class DefaultSource<S>
Default implementation of SourceIfc
.
final SourceIfc <URL> urlSource = new DefaultSource <URL> DefaultSource ( new URL ( "http://jplate.sourceforge.net", 10, 50 ) );
final SourceIfc <File> fileSource = new DefaultSource <File> DefaultSource ( new File ( "/home/sfloess/some-file.txt", 1, 11 ) );
Modifications: $Date: 2008-12-02 12:32:45 -0500 (Tue, 02 Dec 2008) $ $Revision: 479 $ $Author: sfloess $ $HeadURL: https://jplate.svn.sourceforge.net/svnroot/jplate/trunk/src/dev/java/org/jplate/foundation/source/impl/defaults/DefaultSource.java $
Field Summary | |
---|---|
private int |
_column
This is the column where something exists in source. |
private int |
_hashCode
The hash code. |
private int |
_line
This is the line where something exists in source. |
private org.apache.commons.logging.Log |
_log
Used for logging. |
private S |
_source
This is the source from whence something exists. |
private static long |
serialVersionUID
For serialization purposes. |
static java.lang.String |
SOURCE_IS_NULL_MSG
Denotes that source is null. |
Fields inherited from interface org.jplate.foundation.source.SourceIfc |
---|
UNKNOWN_COLUMN, UNKNOWN_LINE |
Constructor Summary | |
---|---|
private |
DefaultSource()
Default constructor not allowed. |
|
DefaultSource(S source,
int line,
int column)
This constructor sets-up the source, line an column where something exists. |
Method Summary | |
---|---|
boolean |
equals(java.lang.Object object)
Determines object equality. |
int |
getColumn()
Returns the column number in SourceIfc.getSource() . |
int |
getLine()
Returns the line number in SourceIfc.getSource() . |
S |
getSource()
Returns the actual "source." For instance if a source is defined by a File, the file represents the actual source. |
int |
hashCode()
|
java.lang.String |
toString()
This method returns a String representation of self. |
java.lang.String |
toString(java.lang.String prepend)
Returns a string representation of self prepending prepend to
each line. |
Methods inherited from class java.lang.Object |
---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
public static final java.lang.String SOURCE_IS_NULL_MSG
private static final long serialVersionUID
private final transient org.apache.commons.logging.Log _log
private final S _source
private final int _line
private final int _column
private final int _hashCode
Constructor Detail |
---|
public DefaultSource(S source, int line, int column)
source
- The place from which something exists or originates (for
instance a file).line
- The line number in source
.column
- The column number in source
.private DefaultSource()
java.lang.UnsupportedOperationException
- if this constructor is called.Method Detail |
---|
public java.lang.String toString()
toString
in class java.lang.Object
public java.lang.String toString(java.lang.String prepend)
prepend
to
each line.
toString
in interface FormattableIfc
prepend
- The text to prepend to each line as defined in the return
value.
prepend
prepended to each line.public S getSource()
getSource
in interface SourceIfc<S>
public int getLine()
SourceIfc.getSource()
.
getLine
in interface SourceIfc<S>
public int getColumn()
SourceIfc.getSource()
.
getColumn
in interface SourceIfc<S>
public int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object object)
equals
in class java.lang.Object
object
- to compare.
object
.
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