Bug 76649 New 'Inexact Argument for Varargs' compiler option
* COMPILER / Reporting Inexact Argument for Varargs Method/Constructor Invocation * When enabled, the compiler will issue an error or a warning whenever a varargs method/constructor is invoked with an inexact * argument (e.g. Class.getMethod(String name, Class ... args ) invoked with arguments ("foo", null)) * with inexact type match. * - option id: "org.eclipse.jdt.core.compiler.problem.inexactVarargsArgument" * - possible values: { "error", "warning", "ignore" } * - default: "warning" To be added to the 1.5 tag on the compiler
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/CompilerConfigurationBlock.java
String[] enabledDisabled= new String[] { ENABLED, DISABLED };
		
		int nColumns= 3;
		
		GridLayout layout= new GridLayout();
		layout.numColumns= nColumns;
					
		Composite composite= new Composite(folder, SWT.NULL);
		composite.setLayout(layout);
		Label description= new Label(composite, SWT.WRAP);
		description.setText(PreferencesMessages.getString("CompilerConfigurationBlock.unused.description")); 
		GridData gd= new GridData();
		gd.horizontalSpan= nColumns;
		
		description.setLayoutData(gd);
		
		String label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_unused_local.label"); 
		addComboBox(composite, label, PREF_PB_UNUSED_LOCAL, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_unused_parameter.label"); 
		addComboBox(composite, label, PREF_PB_UNUSED_PARAMETER, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		
		int indent= fPixelConverter.convertWidthInCharsToPixels(2);
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_signal_param_in_overriding.label"); 
		addCheckBox(composite, label, PREF_PB_SIGNAL_PARAMETER_IN_OVERRIDING, enabledDisabled, indent);
		
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_unused_imports.label"); 
		addComboBox(composite, label, PREF_PB_UNUSED_IMPORT, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_unused_private.label"); 
		addComboBox(composite, label, PREF_PB_UNUSED_PRIVATE, errorWarningIgnore, errorWarningIgnoreLabels, 0);