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[Jfreechart-commit] SF.net SVN: jfreechart:[2333] branches/jfreechart-1.0.x-branch/source/org/ jfree/data/general/Series.java
|
From: <mu...@us...> - 2011-10-18 17:01:55
|
Revision: 2333
http://jfreechart.svn.sourceforge.net/jfreechart/?rev=2333&view=rev
Author: mungady
Date: 2011-10-18 17:01:44 +0000 (Tue, 18 Oct 2011)
Log Message:
-----------
Remove JDK1.5 usage.
Modified Paths:
--------------
branches/jfreechart-1.0.x-branch/source/org/jfree/data/general/Series.java
Property Changed:
----------------
branches/jfreechart-1.0.x-branch/source/org/jfree/data/general/Series.java
Modified: branches/jfreechart-1.0.x-branch/source/org/jfree/data/general/Series.java
===================================================================
--- branches/jfreechart-1.0.x-branch/source/org/jfree/data/general/Series.java 2011-10-18 09:07:49 UTC (rev 2332)
+++ branches/jfreechart-1.0.x-branch/source/org/jfree/data/general/Series.java 2011-10-18 17:01:44 UTC (rev 2333)
@@ -1,418 +1,418 @@
-/* ===========================================================
- * JFreeChart : a free chart library for the Java(tm) platform
- * ===========================================================
- *
- * (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
- *
- * Project Info: http://www.jfree.org/jfreechart/index.html
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or
- * (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
- * USA.
- *
- * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
- * in the United States and other countries.]
- *
- * -----------
- * Series.java
- * -----------
- * (C) Copyright 2001-2011, by Object Refinery Limited.
- *
- * Original Author: David Gilbert (for Object Refinery Limited);
- * Contributor(s): -;
- *
- * Changes
- * -------
- * 15-Nov-2001 : Version 1 (DG);
- * 29-Nov-2001 : Added cloning and property change support (DG);
- * 30-Jan-2002 : Added a description attribute and changed the constructors to
- * protected (DG);
- * 07-Oct-2002 : Fixed errors reported by Checkstyle (DG);
- * 13-Mar-2003 : Implemented Serializable (DG);
- * 01-May-2003 : Added equals() method (DG);
- * 26-Jun-2003 : Changed listener list to use EventListenerList - see bug
- * 757027 (DG);
- * 15-Oct-2003 : Added a flag to control whether or not change events are sent
- * to registered listeners (DG);
- * 19-May-2005 : Made abstract (DG);
- * ------------- JFREECHART 1.0.x ---------------------------------------------
- * 04-May-2006 : Updated API docs (DG);
- * 26-Sep-2007 : Added isEmpty() and getItemCount() methods (DG);
- * 16-Oct-2011 : Added vetoable property change support for series name (DG);
- */
-
-package org.jfree.data.general;
-
-import java.beans.PropertyChangeListener;
-import java.beans.PropertyChangeSupport;
-import java.beans.PropertyVetoException;
-import java.beans.VetoableChangeListener;
-import java.beans.VetoableChangeSupport;
-import java.io.Serializable;
-
-import javax.swing.event.EventListenerList;
-
-import org.jfree.chart.util.ParamChecks;
-import org.jfree.util.ObjectUtilities;
-
-/**
- * Base class representing a data series. Subclasses are left to implement the
- * actual data structures.
- * <P>
- * The series has two properties ("Key" and "Description") for which you can
- * register a <code>PropertyChangeListener</code>.
- * <P>
- * You can also register a {@link SeriesChangeListener} to receive notification
- * of changes to the series data.
- */
-public abstract class Series implements Cloneable, Serializable {
-
- /** For serialization. */
- private static final long serialVersionUID = -6906561437538683581L;
-
- /** The key for the series. */
- private Comparable key;
-
- /** A description of the series. */
- private String description;
-
- /** Storage for registered change listeners. */
- private EventListenerList listeners;
-
- /** Object to support property change notification. */
- private PropertyChangeSupport propertyChangeSupport;
-
- /** Object to support property change notification. */
- private VetoableChangeSupport vetoableChangeSupport;
-
- /** A flag that controls whether or not changes are notified. */
- private boolean notify;
-
- /**
- * Creates a new series with the specified key.
- *
- * @param key the series key (<code>null</code> not permitted).
- */
- protected Series(Comparable key) {
- this(key, null);
- }
-
- /**
- * Creates a new series with the specified key and description.
- *
- * @param key the series key (<code>null</code> NOT permitted).
- * @param description the series description (<code>null</code> permitted).
- */
- protected Series(Comparable key, String description) {
- if (key == null) {
- throw new IllegalArgumentException("Null 'key' argument.");
- }
- this.key = key;
- this.description = description;
- this.listeners = new EventListenerList();
- this.propertyChangeSupport = new PropertyChangeSupport(this);
- this.vetoableChangeSupport = new VetoableChangeSupport(this);
- this.notify = true;
- }
-
- /**
- * Returns the key for the series.
- *
- * @return The series key (never <code>null</code>).
- *
- * @see #setKey(Comparable)
- */
- public Comparable getKey() {
- return this.key;
- }
-
- /**
- * Sets the key for the series and sends a <code>VetoableChangeEvent</code>
- * (with the property name "Key") to all registered listeners. For
- * backwards compatibility, this method also fires a regular
- * <code>PropertyChangeEvent</code>.
- *
- * @param key the key (<code>null</code> not permitted).
- *
- * @see #getKey()
- */
- public void setKey(Comparable key) {
- ParamChecks.nullNotPermitted(key, "key");
- Comparable old = this.key;
- try {
- // if this series belongs to a dataset, the dataset might veto the
- // change if it results in two series within the dataset having the
- // same key
- this.vetoableChangeSupport.fireVetoableChange("Key", old, key);
- this.key = key;
- // prior to 1.0.14, we just fired a PropertyChange - so we need to
- // keep doing this
- this.propertyChangeSupport.firePropertyChange("Key", old, key);
- } catch (PropertyVetoException e) {
- throw new IllegalArgumentException(e.getMessage(), e);
- }
- }
-
- /**
- * Returns a description of the series.
- *
- * @return The series description (possibly <code>null</code>).
- *
- * @see #setDescription(String)
- */
- public String getDescription() {
- return this.description;
- }
-
- /**
- * Sets the description of the series and sends a
- * <code>PropertyChangeEvent</code> to all registered listeners.
- *
- * @param description the description (<code>null</code> permitted).
- *
- * @see #getDescription()
- */
- public void setDescription(String description) {
- String old = this.description;
- this.description = description;
- this.propertyChangeSupport.firePropertyChange("Description", old,
- description);
- }
-
- /**
- * Returns the flag that controls whether or not change events are sent to
- * registered listeners.
- *
- * @return A boolean.
- *
- * @see #setNotify(boolean)
- */
- public boolean getNotify() {
- return this.notify;
- }
-
- /**
- * Sets the flag that controls whether or not change events are sent to
- * registered listeners.
- *
- * @param notify the new value of the flag.
- *
- * @see #getNotify()
- */
- public void setNotify(boolean notify) {
- if (this.notify != notify) {
- this.notify = notify;
- fireSeriesChanged();
- }
- }
-
- /**
- * Returns <code>true</code> if the series contains no data items, and
- * <code>false</code> otherwise.
- *
- * @return A boolean.
- *
- * @since 1.0.7
- */
- public boolean isEmpty() {
- return (getItemCount() == 0);
- }
-
- /**
- * Returns the number of data items in the series.
- *
- * @return The number of data items in the series.
- */
- public abstract int getItemCount();
-
- /**
- * Returns a clone of the series.
- * <P>
- * Notes:
- * <ul>
- * <li>No need to clone the name or description, since String object is
- * immutable.</li>
- * <li>We set the listener list to empty, since the listeners did not
- * register with the clone.</li>
- * <li>Same applies to the PropertyChangeSupport instance.</li>
- * </ul>
- *
- * @return A clone of the series.
- *
- * @throws CloneNotSupportedException not thrown by this class, but
- * subclasses may differ.
- */
- public Object clone() throws CloneNotSupportedException {
- Series clone = (Series) super.clone();
- clone.listeners = new EventListenerList();
- clone.propertyChangeSupport = new PropertyChangeSupport(clone);
- clone.vetoableChangeSupport = new VetoableChangeSupport(clone);
- return clone;
- }
-
- /**
- * Tests the series for equality with another object.
- *
- * @param obj the object (<code>null</code> permitted).
- *
- * @return <code>true</code> or <code>false</code>.
- */
- public boolean equals(Object obj) {
- if (obj == this) {
- return true;
- }
- if (!(obj instanceof Series)) {
- return false;
- }
- Series that = (Series) obj;
- if (!getKey().equals(that.getKey())) {
- return false;
- }
- if (!ObjectUtilities.equal(getDescription(), that.getDescription())) {
- return false;
- }
- return true;
- }
-
- /**
- * Returns a hash code.
- *
- * @return A hash code.
- */
- public int hashCode() {
- int result;
- result = this.key.hashCode();
- result = 29 * result + (this.description != null
- ? this.description.hashCode() : 0);
- return result;
- }
-
- /**
- * Registers an object with this series, to receive notification whenever
- * the series changes.
- * <P>
- * Objects being registered must implement the {@link SeriesChangeListener}
- * interface.
- *
- * @param listener the listener to register.
- */
- public void addChangeListener(SeriesChangeListener listener) {
- this.listeners.add(SeriesChangeListener.class, listener);
- }
-
- /**
- * Deregisters an object, so that it not longer receives notification
- * whenever the series changes.
- *
- * @param listener the listener to deregister.
- */
- public void removeChangeListener(SeriesChangeListener listener) {
- this.listeners.remove(SeriesChangeListener.class, listener);
- }
-
- /**
- * General method for signalling to registered listeners that the series
- * has been changed.
- */
- public void fireSeriesChanged() {
- if (this.notify) {
- notifyListeners(new SeriesChangeEvent(this));
- }
- }
-
- /**
- * Sends a change event to all registered listeners.
- *
- * @param event contains information about the event that triggered the
- * notification.
- */
- protected void notifyListeners(SeriesChangeEvent event) {
-
- Object[] listenerList = this.listeners.getListenerList();
- for (int i = listenerList.length - 2; i >= 0; i -= 2) {
- if (listenerList[i] == SeriesChangeListener.class) {
- ((SeriesChangeListener) listenerList[i + 1]).seriesChanged(
- event);
- }
- }
-
- }
-
- /**
- * Adds a property change listener to the series.
- *
- * @param listener the listener.
- */
- public void addPropertyChangeListener(PropertyChangeListener listener) {
- this.propertyChangeSupport.addPropertyChangeListener(listener);
- }
-
- /**
- * Removes a property change listener from the series.
- *
- * @param listener the listener.
- */
- public void removePropertyChangeListener(PropertyChangeListener listener) {
- this.propertyChangeSupport.removePropertyChangeListener(listener);
- }
-
- /**
- * Fires a property change event.
- *
- * @param property the property key.
- * @param oldValue the old value.
- * @param newValue the new value.
- */
- protected void firePropertyChange(String property, Object oldValue,
- Object newValue) {
- this.propertyChangeSupport.firePropertyChange(property, oldValue,
- newValue);
- }
-
- /**
- * Adds a vetoable property change listener to the series.
- *
- * @param listener the listener.
- *
- * @since 1.0.14
- */
- public void addVetoableChangeListener(VetoableChangeListener listener) {
- this.vetoableChangeSupport.addVetoableChangeListener(listener);
- }
-
- /**
- * Removes a vetoable property change listener from the series.
- *
- * @param listener the listener.
- *
- * @since 1.0.14
- */
- public void removeVetoableChangeListener(VetoableChangeListener listener) {
- this.vetoableChangeSupport.removeVetoableChangeListener(listener);
- }
-
- /**
- * Fires a vetoable property change event.
- *
- * @param property the property key.
- * @param oldValue the old value.
- * @param newValue the new value.
- */
- protected void fireVetoableChange(String property, Object oldValue,
- Object newValue) throws PropertyVetoException {
- this.vetoableChangeSupport.fireVetoableChange(property, oldValue,
- newValue);
- }
-
-}
+/* ===========================================================
+ * JFreeChart : a free chart library for the Java(tm) platform
+ * ===========================================================
+ *
+ * (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.
+ *
+ * Project Info: http://www.jfree.org/jfreechart/index.html
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+ * USA.
+ *
+ * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
+ * in the United States and other countries.]
+ *
+ * -----------
+ * Series.java
+ * -----------
+ * (C) Copyright 2001-2011, by Object Refinery Limited.
+ *
+ * Original Author: David Gilbert (for Object Refinery Limited);
+ * Contributor(s): -;
+ *
+ * Changes
+ * -------
+ * 15-Nov-2001 : Version 1 (DG);
+ * 29-Nov-2001 : Added cloning and property change support (DG);
+ * 30-Jan-2002 : Added a description attribute and changed the constructors to
+ * protected (DG);
+ * 07-Oct-2002 : Fixed errors reported by Checkstyle (DG);
+ * 13-Mar-2003 : Implemented Serializable (DG);
+ * 01-May-2003 : Added equals() method (DG);
+ * 26-Jun-2003 : Changed listener list to use EventListenerList - see bug
+ * 757027 (DG);
+ * 15-Oct-2003 : Added a flag to control whether or not change events are sent
+ * to registered listeners (DG);
+ * 19-May-2005 : Made abstract (DG);
+ * ------------- JFREECHART 1.0.x ---------------------------------------------
+ * 04-May-2006 : Updated API docs (DG);
+ * 26-Sep-2007 : Added isEmpty() and getItemCount() methods (DG);
+ * 16-Oct-2011 : Added vetoable property change support for series name (DG);
+ */
+
+package org.jfree.data.general;
+
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
+import java.beans.PropertyVetoException;
+import java.beans.VetoableChangeListener;
+import java.beans.VetoableChangeSupport;
+import java.io.Serializable;
+
+import javax.swing.event.EventListenerList;
+
+import org.jfree.chart.util.ParamChecks;
+import org.jfree.util.ObjectUtilities;
+
+/**
+ * Base class representing a data series. Subclasses are left to implement the
+ * actual data structures.
+ * <P>
+ * The series has two properties ("Key" and "Description") for which you can
+ * register a <code>PropertyChangeListener</code>.
+ * <P>
+ * You can also register a {@link SeriesChangeListener} to receive notification
+ * of changes to the series data.
+ */
+public abstract class Series implements Cloneable, Serializable {
+
+ /** For serialization. */
+ private static final long serialVersionUID = -6906561437538683581L;
+
+ /** The key for the series. */
+ private Comparable key;
+
+ /** A description of the series. */
+ private String description;
+
+ /** Storage for registered change listeners. */
+ private EventListenerList listeners;
+
+ /** Object to support property change notification. */
+ private PropertyChangeSupport propertyChangeSupport;
+
+ /** Object to support property change notification. */
+ private VetoableChangeSupport vetoableChangeSupport;
+
+ /** A flag that controls whether or not changes are notified. */
+ private boolean notify;
+
+ /**
+ * Creates a new series with the specified key.
+ *
+ * @param key the series key (<code>null</code> not permitted).
+ */
+ protected Series(Comparable key) {
+ this(key, null);
+ }
+
+ /**
+ * Creates a new series with the specified key and description.
+ *
+ * @param key the series key (<code>null</code> NOT permitted).
+ * @param description the series description (<code>null</code> permitted).
+ */
+ protected Series(Comparable key, String description) {
+ if (key == null) {
+ throw new IllegalArgumentException("Null 'key' argument.");
+ }
+ this.key = key;
+ this.description = description;
+ this.listeners = new EventListenerList();
+ this.propertyChangeSupport = new PropertyChangeSupport(this);
+ this.vetoableChangeSupport = new VetoableChangeSupport(this);
+ this.notify = true;
+ }
+
+ /**
+ * Returns the key for the series.
+ *
+ * @return The series key (never <code>null</code>).
+ *
+ * @see #setKey(Comparable)
+ */
+ public Comparable getKey() {
+ return this.key;
+ }
+
+ /**
+ * Sets the key for the series and sends a <code>VetoableChangeEvent</code>
+ * (with the property name "Key") to all registered listeners. For
+ * backwards compatibility, this method also fires a regular
+ * <code>PropertyChangeEvent</code>.
+ *
+ * @param key the key (<code>null</code> not permitted).
+ *
+ * @see #getKey()
+ */
+ public void setKey(Comparable key) {
+ ParamChecks.nullNotPermitted(key, "key");
+ Comparable old = this.key;
+ try {
+ // if this series belongs to a dataset, the dataset might veto the
+ // change if it results in two series within the dataset having the
+ // same key
+ this.vetoableChangeSupport.fireVetoableChange("Key", old, key);
+ this.key = key;
+ // prior to 1.0.14, we just fired a PropertyChange - so we need to
+ // keep doing this
+ this.propertyChangeSupport.firePropertyChange("Key", old, key);
+ } catch (PropertyVetoException e) {
+ throw new IllegalArgumentException(e.getMessage());
+ }
+ }
+
+ /**
+ * Returns a description of the series.
+ *
+ * @return The series description (possibly <code>null</code>).
+ *
+ * @see #setDescription(String)
+ */
+ public String getDescription() {
+ return this.description;
+ }
+
+ /**
+ * Sets the description of the series and sends a
+ * <code>PropertyChangeEvent</code> to all registered listeners.
+ *
+ * @param description the description (<code>null</code> permitted).
+ *
+ * @see #getDescription()
+ */
+ public void setDescription(String description) {
+ String old = this.description;
+ this.description = description;
+ this.propertyChangeSupport.firePropertyChange("Description", old,
+ description);
+ }
+
+ /**
+ * Returns the flag that controls whether or not change events are sent to
+ * registered listeners.
+ *
+ * @return A boolean.
+ *
+ * @see #setNotify(boolean)
+ */
+ public boolean getNotify() {
+ return this.notify;
+ }
+
+ /**
+ * Sets the flag that controls whether or not change events are sent to
+ * registered listeners.
+ *
+ * @param notify the new value of the flag.
+ *
+ * @see #getNotify()
+ */
+ public void setNotify(boolean notify) {
+ if (this.notify != notify) {
+ this.notify = notify;
+ fireSeriesChanged();
+ }
+ }
+
+ /**
+ * Returns <code>true</code> if the series contains no data items, and
+ * <code>false</code> otherwise.
+ *
+ * @return A boolean.
+ *
+ * @since 1.0.7
+ */
+ public boolean isEmpty() {
+ return (getItemCount() == 0);
+ }
+
+ /**
+ * Returns the number of data items in the series.
+ *
+ * @return The number of data items in the series.
+ */
+ public abstract int getItemCount();
+
+ /**
+ * Returns a clone of the series.
+ * <P>
+ * Notes:
+ * <ul>
+ * <li>No need to clone the name or description, since String object is
+ * immutable.</li>
+ * <li>We set the listener list to empty, since the listeners did not
+ * register with the clone.</li>
+ * <li>Same applies to the PropertyChangeSupport instance.</li>
+ * </ul>
+ *
+ * @return A clone of the series.
+ *
+ * @throws CloneNotSupportedException not thrown by this class, but
+ * subclasses may differ.
+ */
+ public Object clone() throws CloneNotSupportedException {
+ Series clone = (Series) super.clone();
+ clone.listeners = new EventListenerList();
+ clone.propertyChangeSupport = new PropertyChangeSupport(clone);
+ clone.vetoableChangeSupport = new VetoableChangeSupport(clone);
+ return clone;
+ }
+
+ /**
+ * Tests the series for equality with another object.
+ *
+ * @param obj the object (<code>null</code> permitted).
+ *
+ * @return <code>true</code> or <code>false</code>.
+ */
+ public boolean equals(Object obj) {
+ if (obj == this) {
+ return true;
+ }
+ if (!(obj instanceof Series)) {
+ return false;
+ }
+ Series that = (Series) obj;
+ if (!getKey().equals(that.getKey())) {
+ return false;
+ }
+ if (!ObjectUtilities.equal(getDescription(), that.getDescription())) {
+ return false;
+ }
+ return true;
+ }
+
+ /**
+ * Returns a hash code.
+ *
+ * @return A hash code.
+ */
+ public int hashCode() {
+ int result;
+ result = this.key.hashCode();
+ result = 29 * result + (this.description != null
+ ? this.description.hashCode() : 0);
+ return result;
+ }
+
+ /**
+ * Registers an object with this series, to receive notification whenever
+ * the series changes.
+ * <P>
+ * Objects being registered must implement the {@link SeriesChangeListener}
+ * interface.
+ *
+ * @param listener the listener to register.
+ */
+ public void addChangeListener(SeriesChangeListener listener) {
+ this.listeners.add(SeriesChangeListener.class, listener);
+ }
+
+ /**
+ * Deregisters an object, so that it not longer receives notification
+ * whenever the series changes.
+ *
+ * @param listener the listener to deregister.
+ */
+ public void removeChangeListener(SeriesChangeListener listener) {
+ this.listeners.remove(SeriesChangeListener.class, listener);
+ }
+
+ /**
+ * General method for signalling to registered listeners that the series
+ * has been changed.
+ */
+ public void fireSeriesChanged() {
+ if (this.notify) {
+ notifyListeners(new SeriesChangeEvent(this));
+ }
+ }
+
+ /**
+ * Sends a change event to all registered listeners.
+ *
+ * @param event contains information about the event that triggered the
+ * notification.
+ */
+ protected void notifyListeners(SeriesChangeEvent event) {
+
+ Object[] listenerList = this.listeners.getListenerList();
+ for (int i = listenerList.length - 2; i >= 0; i -= 2) {
+ if (listenerList[i] == SeriesChangeListener.class) {
+ ((SeriesChangeListener) listenerList[i + 1]).seriesChanged(
+ event);
+ }
+ }
+
+ }
+
+ /**
+ * Adds a property change listener to the series.
+ *
+ * @param listener the listener.
+ */
+ public void addPropertyChangeListener(PropertyChangeListener listener) {
+ this.propertyChangeSupport.addPropertyChangeListener(listener);
+ }
+
+ /**
+ * Removes a property change listener from the series.
+ *
+ * @param listener the listener.
+ */
+ public void removePropertyChangeListener(PropertyChangeListener listener) {
+ this.propertyChangeSupport.removePropertyChangeListener(listener);
+ }
+
+ /**
+ * Fires a property change event.
+ *
+ * @param property the property key.
+ * @param oldValue the old value.
+ * @param newValue the new value.
+ */
+ protected void firePropertyChange(String property, Object oldValue,
+ Object newValue) {
+ this.propertyChangeSupport.firePropertyChange(property, oldValue,
+ newValue);
+ }
+
+ /**
+ * Adds a vetoable property change listener to the series.
+ *
+ * @param listener the listener.
+ *
+ * @since 1.0.14
+ */
+ public void addVetoableChangeListener(VetoableChangeListener listener) {
+ this.vetoableChangeSupport.addVetoableChangeListener(listener);
+ }
+
+ /**
+ * Removes a vetoable property change listener from the series.
+ *
+ * @param listener the listener.
+ *
+ * @since 1.0.14
+ */
+ public void removeVetoableChangeListener(VetoableChangeListener listener) {
+ this.vetoableChangeSupport.removeVetoableChangeListener(listener);
+ }
+
+ /**
+ * Fires a vetoable property change event.
+ *
+ * @param property the property key.
+ * @param oldValue the old value.
+ * @param newValue the new value.
+ */
+ protected void fireVetoableChange(String property, Object oldValue,
+ Object newValue) throws PropertyVetoException {
+ this.vetoableChangeSupport.fireVetoableChange(property, oldValue,
+ newValue);
+ }
+
+}
Property changes on: branches/jfreechart-1.0.x-branch/source/org/jfree/data/general/Series.java
___________________________________________________________________
Added: svn:eol-style
+ native
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