[jboss-cvs] JBossAS SVN: r71546 - in projects/jboss-mdr/trunk/src: tests/org/jboss/test/metadata/scope/test and 1 other directory.
jboss-cvs-commits at lists.jboss.org
jboss-cvs-commits at lists.jboss.org
Tue Apr 1 07:52:45 EDT 2008
Author: alesj
Date: 2008-04-01 07:52:45 -0400 (Tue, 01 Apr 2008)
New Revision: 71546
Added:
projects/jboss-mdr/trunk/src/main/org/jboss/metadata/spi/scope/CommonLevelsUtil.java
Modified:
projects/jboss-mdr/trunk/src/tests/org/jboss/test/metadata/scope/test/CommonLevelsUnitTestCase.java
Log:
CommonLevels util class; e.g. providing sublists.
Added: projects/jboss-mdr/trunk/src/main/org/jboss/metadata/spi/scope/CommonLevelsUtil.java
===================================================================
--- projects/jboss-mdr/trunk/src/main/org/jboss/metadata/spi/scope/CommonLevelsUtil.java (rev 0)
+++ projects/jboss-mdr/trunk/src/main/org/jboss/metadata/spi/scope/CommonLevelsUtil.java 2008-04-01 11:52:45 UTC (rev 71546)
@@ -0,0 +1,93 @@
+/*
+* JBoss, Home of Professional Open Source
+* Copyright 2006, JBoss Inc., and individual contributors as indicated
+* by the @authors tag. See the copyright.txt in the distribution for a
+* full listing of individual contributors.
+*
+* This is free software; you can redistribute it and/or modify it
+* under the terms of the GNU Lesser General Public License as
+* published by the Free Software Foundation; either version 2.1 of
+* the License, or (at your option) any later version.
+*
+* This software is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this software; if not, write to the Free
+* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+*/
+package org.jboss.metadata.spi.scope;
+
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Collections;
+
+/**
+ * CommonLevels util class.
+ *
+ * @author <a href="mailto:ales.justin at jboss.com">Ales Justin</a>
+ */
+public class CommonLevelsUtil
+{
+ private final static List<ScopeLevel> levels;
+ private static final int size;
+
+ static
+ {
+ levels = new ArrayList<ScopeLevel>();
+ levels.add(CommonLevels.DOMAIN);
+ levels.add(CommonLevels.CLUSTER);
+ levels.add(CommonLevels.MACHINE);
+ levels.add(CommonLevels.NODE);
+ levels.add(CommonLevels.JVM);
+ levels.add(CommonLevels.SERVER);
+ levels.add(CommonLevels.SUBSYSTEM);
+ levels.add(CommonLevels.APPLICATION);
+ levels.add(CommonLevels.DEPLOYMENT);
+ levels.add(CommonLevels.CLASS);
+ levels.add(CommonLevels.INSTANCE);
+ levels.add(CommonLevels.JOINPOINT);
+ levels.add(CommonLevels.JOINPOINT_OVERRIDE);
+ levels.add(CommonLevels.THREAD);
+ levels.add(CommonLevels.WORK);
+ levels.add(CommonLevels.REQUEST);
+ Collections.sort(levels);
+ size = levels.size();
+ }
+
+ /**
+ * Get the levels (including level param) that
+ * are below level param.
+ *
+ * @param level the flag level
+ * @return sub list of levels
+ */
+ public static List<ScopeLevel> getSubLevels(ScopeLevel level)
+ {
+ int index = levels.indexOf(level);
+ if (index < 0)
+ throw new IllegalArgumentException("No such scope level in levels: " + level);
+ return levels.subList(index, size);
+ }
+
+ /**
+ * Get the levels that are exclusively below level param.
+ *
+ * @param level the flag level
+ * @return sub list of levels
+ */
+ public static List<ScopeLevel> getExclusiveSubLevels(ScopeLevel level)
+ {
+ int index = levels.indexOf(level);
+ if (index < 0)
+ throw new IllegalArgumentException("No such scope level in levels: " + level);
+
+ if (index + 1 == size)
+ return Collections.emptyList();
+
+ return levels.subList(index + 1, size);
+ }
+}
Modified: projects/jboss-mdr/trunk/src/tests/org/jboss/test/metadata/scope/test/CommonLevelsUnitTestCase.java
===================================================================
--- projects/jboss-mdr/trunk/src/tests/org/jboss/test/metadata/scope/test/CommonLevelsUnitTestCase.java 2008-04-01 10:35:35 UTC (rev 71545)
+++ projects/jboss-mdr/trunk/src/tests/org/jboss/test/metadata/scope/test/CommonLevelsUnitTestCase.java 2008-04-01 11:52:45 UTC (rev 71546)
@@ -21,9 +21,13 @@
*/
package org.jboss.test.metadata.scope.test;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
import java.util.TreeSet;
import org.jboss.metadata.spi.scope.CommonLevels;
+import org.jboss.metadata.spi.scope.CommonLevelsUtil;
import org.jboss.metadata.spi.scope.ScopeLevel;
import org.jboss.test.metadata.AbstractMetaDataTest;
@@ -31,10 +35,31 @@
* CommonLevelsUnitTestCase.
*
* @author <a href="adrian at jboss.com">Adrian Brock</a>
+ * @author <a href="ales.justin at jboss.com">Ales Justin</a>
* @version $Revision$
*/
public class CommonLevelsUnitTestCase extends AbstractMetaDataTest
{
+ private ScopeLevel[] commonLevels = new ScopeLevel[]
+ {
+ CommonLevels.DOMAIN,
+ CommonLevels.CLUSTER,
+ CommonLevels.MACHINE,
+ CommonLevels.NODE,
+ CommonLevels.JVM,
+ CommonLevels.SERVER,
+ CommonLevels.SUBSYSTEM,
+ CommonLevels.APPLICATION,
+ CommonLevels.DEPLOYMENT,
+ CommonLevels.CLASS,
+ CommonLevels.INSTANCE,
+ CommonLevels.JOINPOINT,
+ CommonLevels.JOINPOINT_OVERRIDE,
+ CommonLevels.THREAD,
+ CommonLevels.WORK,
+ CommonLevels.REQUEST,
+ };
+
public CommonLevelsUnitTestCase(String name)
{
super(name);
@@ -42,26 +67,6 @@
public void testCommonLevels() throws Exception
{
- ScopeLevel[] commonLevels = new ScopeLevel[]
- {
- CommonLevels.DOMAIN,
- CommonLevels.CLUSTER,
- CommonLevels.MACHINE,
- CommonLevels.NODE,
- CommonLevels.JVM,
- CommonLevels.SERVER,
- CommonLevels.SUBSYSTEM,
- CommonLevels.APPLICATION,
- CommonLevels.DEPLOYMENT,
- CommonLevels.CLASS,
- CommonLevels.INSTANCE,
- CommonLevels.JOINPOINT,
- CommonLevels.JOINPOINT_OVERRIDE,
- CommonLevels.THREAD,
- CommonLevels.WORK,
- CommonLevels.REQUEST,
- };
-
int lastLevel = 0;
String lastName = "";
for (ScopeLevel level : commonLevels)
@@ -82,4 +87,52 @@
for (ScopeLevel level : set)
assertTrue(commonLevels[index++] == level);
}
+
+ public void testLevelsUtils() throws Exception
+ {
+ List<ScopeLevel> levels = Arrays.asList(commonLevels);
+
+ assertEquals(levels, CommonLevelsUtil.getSubLevels(CommonLevels.DOMAIN));
+ assertEmpty(CommonLevelsUtil.getExclusiveSubLevels(CommonLevels.REQUEST));
+ assertEquals(CommonLevelsUtil.getExclusiveSubLevels(CommonLevels.WORK), Collections.singletonList(CommonLevels.REQUEST));
+
+ List<ScopeLevel> instanceLevels = Arrays.asList(
+ CommonLevels.INSTANCE,
+ CommonLevels.JOINPOINT,
+ CommonLevels.JOINPOINT_OVERRIDE,
+ CommonLevels.THREAD,
+ CommonLevels.WORK,
+ CommonLevels.REQUEST
+ );
+ assertEquals(instanceLevels, CommonLevelsUtil.getSubLevels(CommonLevels.INSTANCE));
+
+ List<ScopeLevel> subInstanceLevels = Arrays.asList(
+ CommonLevels.JOINPOINT,
+ CommonLevels.JOINPOINT_OVERRIDE,
+ CommonLevels.THREAD,
+ CommonLevels.WORK,
+ CommonLevels.REQUEST
+ );
+ assertEquals(subInstanceLevels, CommonLevelsUtil.getExclusiveSubLevels(CommonLevels.INSTANCE));
+
+ try
+ {
+ CommonLevelsUtil.getSubLevels(new ScopeLevel(7, "foobar"));
+ fail("Should not be here");
+ }
+ catch (Exception e)
+ {
+ assertInstanceOf(e, IllegalArgumentException.class);
+ }
+
+ try
+ {
+ CommonLevelsUtil.getExclusiveSubLevels(new ScopeLevel(7, "foobar"));
+ fail("Should not be here");
+ }
+ catch (Exception e)
+ {
+ assertInstanceOf(e, IllegalArgumentException.class);
+ }
+ }
}
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