FEST Swing 1.2

Clover Coverage Report - FEST Swing 1.2

Coverage timestamp: Tue Jun 1 2010 15:19:25 PDT

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0% of files have more coverage

Statistics for file JComboBoxItemIndexValidator.java:
Stmts:	10	LOC:	55	Total cmp:	7	Stmts/Method:	3.33
Branches:	6	NCLOC:	23	Cmp density:	0.7	Methods/Class:	3
Methods:	3			Avg method cmp:	2.33
Classes:	1
5% of code in this file is excluded from these metrics. Remove Filter

Statistics for file JComboBoxItemIndexValidator.java:
Stmts:	10	LOC:	55	Total cmp:	8	Stmts/Method:	2.5
Branches:	6	NCLOC:	23	Cmp density:	0.8	Methods/Class:	4
Methods:	4			Avg method cmp:	2
Classes:	1
These metrics include filtered code. (5%) Apply Filter

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JComboBoxItemIndexValidator

Line # 34

Total Statements 10

% Filtered 5%

Complexity 7

Uncovered Elements 0

TOTAL Coverage 100%

1.0

No Tests

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* Created on Nov 10, 2008

* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except

* in compliance with the License. You may obtain a copy of the License at

* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing, software distributed under the License

* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express

* or implied. See the License for the specific language governing permissions and limitations under

* the License.

* Copyright @2008-2010 the original author or authors.

package org.fest.swing.driver;

import static java.lang.String.valueOf;

import static org.fest.util.Strings.concat;

import javax.swing.JComboBox;

import org.fest.swing.annotation.RunsInCurrentThread;

/**

* Understands verification that a given number is a valid index of an item in a <code>{@link JComboBox}</code>.

*

* Note: Methods in this class are not executed in the event dispatch thread (EDT.) Clients are

* responsible for invoking them in the EDT.

*

* @author Alex Ruiz

final class JComboBoxItemIndexValidator {

@RunsInCurrentThread

static void validateIndex(JComboBox comboBox, int index) {

if (index < 0) throw invalidIndex(concat(itemIndex(index), " should not be less than zero"));

int itemCount = comboBox.getItemCount();

if (itemCount == 0) throw invalidIndex("JComboBox is empty");

if (index >= 0 && index < itemCount) return;

throw invalidIndex(concat(

itemIndex(index), " should be between [", valueOf(0), "] and [", valueOf(itemCount - 1), "] (inclusive)"));

}

private static String itemIndex(int index) {

return concat("Item index (", valueOf(index), ")");

}

private static IndexOutOfBoundsException invalidIndex(String msg) {

throw new IndexOutOfBoundsException(msg);

}

private JComboBoxItemIndexValidator() {}

}