1 files changed, 44 insertions, 0 deletions
diff --git a/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/externaltool/ArgsSetting.java b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/externaltool/ArgsSetting.java
new file mode 100644
index 00000000000..37d8a748d5e
--- /dev/null
+++ b/codan/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/externaltool/ArgsSetting.java
@@ -0,0 +1,44 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Google, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Alex Ruiz  - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.internal.core.externaltool;
+
+import static org.eclipse.cdt.codan.core.param.IProblemPreferenceDescriptor.PreferenceType.TYPE_STRING;
+import static org.eclipse.cdt.codan.internal.core.externaltool.Messages.ConfigurationSettings_args_format;
+
+import org.eclipse.cdt.codan.core.externaltool.SingleConfigurationSetting;
+import org.eclipse.cdt.codan.core.param.BasicProblemPreference;
+import org.eclipse.cdt.codan.core.param.IProblemPreferenceDescriptor;
+
+/**
+ * User-configurable setting that specifies the arguments to pass when invoking the external tool.
+ * The arguments are stored in a single {@code String}.
+ *
+ * @author alruiz@google.com (Alex Ruiz)
+ *
+ * @since 2.1
+ */
+public class ArgsSetting extends SingleConfigurationSetting<String> {
+	private static final String KEY = "externalToolArgs"; //$NON-NLS-1$
+
+	/**
+	 * Constructor.
+	 * @param externalToolName the name of the external tool, to be displayed to the user.
+	 * @param defaultValue the default value of the setting.
+	 */
+	public ArgsSetting(String externalToolName, String defaultValue) {
+		super(newPreferenceDescriptor(externalToolName), defaultValue, String.class);
+	}
+
+	private static IProblemPreferenceDescriptor newPreferenceDescriptor(String externalToolName) {
+		String label = String.format(ConfigurationSettings_args_format, externalToolName);
+		return new BasicProblemPreference(KEY, label, TYPE_STRING);
+	}
+}