Add support for custom labels on breakpoints

This commit introduces the ability for users to set custom labels on
breakpoints, making it easier to identify and differentiate them.
Additionally, breakpoints with custom labels are visually highlighted,
improving workflow and debugging efficiency.

Author: SougandhS

debug/org.eclipse.debug.core/core/org/eclipse/debug/core/model/Breakpoint.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2016 IBM Corporation and others.
+ * Copyright (c) 2000, 2025 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -45,7 +45,6 @@
 
 public abstract class Breakpoint extends PlatformObject implements IBreakpoint, ITriggerPoint {
 
-
 	/**
 	 * Creates a breakpoint.
 	 *
@@ -61,6 +60,13 @@ public Breakpoint() {
 	 */
 	private volatile IMarker fMarker;
 
+	/**
+	 * Attribute for custom labeling in breakpoints
+	 *
+	 * @since 3.23
+	 */
+	private final String LABEL = "breakpointLabel"; //$NON-NLS-1$
+
 	/**
 	 * @see IBreakpoint#setMarker(IMarker)
 	 */
@@ -384,4 +390,24 @@ public String toString() {
 		return builder.toString();
 	}
 
+	/**
+	 * Returns the label associated with this breakpoint, or <code>null</code>
+	 * if no specific label was defined.
+	 *
+	 * @since 3.23
+	 */
+	public String getBreakpointLabel() {
+		return getMarker().getAttribute(LABEL, null);
+	}
+
+	/**
+	 * Sets a new label for the breakpoint.
+	 *
+	 * @param labelValue provide by the user
+	 * @since 3.23
+	 */
+	public void setBreakpointLabel(String labelValue) throws CoreException {
+		setAttribute(LABEL, labelValue);
+	}
+
 }

debug/org.eclipse.debug.ui/icons/full/elcl16/bp_label.png

@@ -418,3 +418,5 @@ debug.core.component.label = Platform Debug Core
 GroupLaunch.description=Launch several other configurations sequentially
 
 prototype.decorator.label = Prototype Decorator
+breakpointLabel.label=Label
+breakpointLabel.tooltip=Provide a custom label to quickly identify breakpoint

debug/org.eclipse.debug.ui/icons/full/elcl16/bp_label.svg

@@ -1482,6 +1482,15 @@
                enablesFor="+"
                id="org.eclipse.debug.ui.breakpointsView.toolbar.remove">
         </action>
+        <action
+               label="%breakpointLabel.label"
+               icon="$nl$/icons/full/elcl16/bp_label.svg"
+               tooltip="%breakpointLabel.tooltip"
+               class="org.eclipse.debug.internal.ui.actions.breakpoints.BreakpointLabelAction"
+               menubarPath="breakpointGroup"
+               enablesFor="1"
+               id="org.eclipse.debug.ui.breakpointsView.breakpointLabel">
+        </action>
         <action
                label="%DisableAllBreakpointsAction.label"
                icon="$nl$/icons/full/elcl16/disabled_co.svg"

debug/org.eclipse.debug.ui/icons/full/elcl16/[email protected]

@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2000, 2020 IBM Corporation and others.
+ *  Copyright (c) 2000, 2025 IBM Corporation and others.
  *
  *  This program and the accompanying materials
  *  are made available under the terms of the Eclipse Public License 2.0
@@ -252,4 +252,6 @@ public class ActionMessages extends NLS {
 	public static String EnableAllBreakpointsAction_0;
 	public static String EnableAllBreakpointsAction_1;
 	public static String EnableAllBreakpointsAction_3;
+	public static String BreakpointLabelDialog;
+
 }

debug/org.eclipse.debug.ui/plugin.properties

@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2000, 2020 IBM Corporation and others.
+#  Copyright (c) 2000, 2025 IBM Corporation and others.
 #
 #  This program and the accompanying materials
 #  are made available under the terms of the Eclipse Public License 2.0
@@ -235,4 +235,5 @@ VirtualFindAction_0=Error
 VirtualFindAction_1=Unable to locate {0} in viewer
 
 ToggleBreakpointsTargetManager_defaultToggleTarget_name = Default
-ToggleBreakpointsTargetManager_defaultToggleTarget_description = Default
+ToggleBreakpointsTargetManager_defaultToggleTarget_description = Default
+BreakpointLabelDialog=Provide a custom label, or blank for the default label