Bug 51853 Support new compiler option PREF_PB_UNUSED_DECLARED_THROWN_EXCEPTION_WHEN_OVERRIDING
20040212 Add the new setting to the compiler preference page
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/CompilerConfigurationBlock.java
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_signal_param_in_abstract.label"); 
		addCheckBox(composite, label, PREF_PB_SIGNAL_PARAMETER_IN_ABSTRACT, 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);
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_deprecation.label"); 
		addComboBox(composite, label, PREF_PB_DEPRECATION, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_deprecation_in_deprecation.label"); 
		addCheckBox(composite, label, PREF_PB_DEPRECATION_IN_DEPRECATED_CODE, enabledDisabled, indent);		
	
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_deprecation_when_overriding.label"); 
		addCheckBox(composite, label, PREF_PB_DEPRECATION_WHEN_OVERRIDING, enabledDisabled, indent);
		
		
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_superfluous_semicolon.label"); 
		addComboBox(composite, label, PREF_PB_SUPERFLUOUS_SEMICOLON, errorWarningIgnore, errorWarningIgnoreLabels, 0);
	
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_unnecessary_type_check.label"); 
		addComboBox(composite, label, PREF_PB_UNNECESSARY_TYPE_CHECK, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_unused_throwing_exception.label"); 
		addComboBox(composite, label, PREF_PB_UNUSED_DECLARED_THROWN_EXCEPTION, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		
		return composite;
	}
	
	private Composite createJavadocTabContent(TabFolder folder) {