diff --git a/bundles/org.eclipse.equinox.p2.ui.importexport/src/org/eclipse/equinox/internal/p2/importexport/internal/wizard/ImportFromInstallationPage.java b/bundles/org.eclipse.equinox.p2.ui.importexport/src/org/eclipse/equinox/internal/p2/importexport/internal/wizard/ImportFromInstallationPage.java
index d9d68ce..34acd48 100644
--- a/bundles/org.eclipse.equinox.p2.ui.importexport/src/org/eclipse/equinox/internal/p2/importexport/internal/wizard/ImportFromInstallationPage.java
+++ b/bundles/org.eclipse.equinox.p2.ui.importexport/src/org/eclipse/equinox/internal/p2/importexport/internal/wizard/ImportFromInstallationPage.java
@@ -418,7 +418,7 @@
 
 	@Override
 	public void setCheckedElements(Object[] elements) {
-		new UnsupportedOperationException();
+		throw new UnsupportedOperationException();
 	}
 
 	public ProvisioningContext getProvisioningContext() {
diff --git a/bundles/org.eclipse.equinox.p2.ui.importexport/src/org/eclipse/equinox/internal/p2/importexport/internal/wizard/ImportPage.java b/bundles/org.eclipse.equinox.p2.ui.importexport/src/org/eclipse/equinox/internal/p2/importexport/internal/wizard/ImportPage.java
index 6308464..d782893 100644
--- a/bundles/org.eclipse.equinox.p2.ui.importexport/src/org/eclipse/equinox/internal/p2/importexport/internal/wizard/ImportPage.java
+++ b/bundles/org.eclipse.equinox.p2.ui.importexport/src/org/eclipse/equinox/internal/p2/importexport/internal/wizard/ImportPage.java
@@ -367,7 +367,7 @@
 
 	@Override
 	public void setCheckedElements(Object[] elements) {
-		new UnsupportedOperationException();
+		throw new UnsupportedOperationException();
 	}
 
 	public ProvisioningContext getProvisioningContext() {
diff --git a/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/migration/MigrationPage.java b/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/migration/MigrationPage.java
index 8a52a05..7cedadb 100644
--- a/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/migration/MigrationPage.java
+++ b/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/migration/MigrationPage.java
@@ -815,7 +815,7 @@
 
 	@Override
 	public void setCheckedElements(Object[] elements) {
-		new UnsupportedOperationException();
+		throw new UnsupportedOperationException();
 	}
 
 	// Look for update of the current selected installation units and replace the