- Incorporate JCR project into Repository project

- Single configuration entry point for JCR and non-JCR clients (i.e. application-context.xml)
- Addition of build-war, incremental-war build targets (no deploy)
- Remove build of JCR TCK war file by default

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2777 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/jcr/item/JCRPatternMatch.java

@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * 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.
+ */
+package org.alfresco.jcr.item;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import org.alfresco.service.namespace.NamespacePrefixResolver;
+import org.alfresco.service.namespace.QName;
+import org.alfresco.service.namespace.QNamePattern;
+
+/**
+ * Checks if the QName matches the passed JCR pattern.
+ * 
+ * The pattern may be a full name or a partial name with one or more wildcard
+ * characters ("*"), or a disjunction (using the "|" character to represent 
+ * logical OR) of these. For example,
+ *
+ * isMatch("jcr:* | myapp:report | my doc")
+ *
+ * Note that leading and trailing whitespace around a disjunct is ignored, 
+ * but whitespace within a disjunct forms part of the pattern to be matched.
+ *
+ * The EBNF for namePattern is:
+ *
+ * namePattern ::= disjunct {'|' disjunct}
+ * disjunct ::= name [':' name]
+ * name ::= '*' | ['*'] fragment {'*' fragment} ['*']
+ * fragment ::= char {char}
+ * char ::= nonspace | ' '
+ * nonspace ::= (* Any Unicode character except: '/', ':', '[', ']', '*', ''', '"', '|' or any whitespace character *) 
+ */
+public class JCRPatternMatch implements QNamePattern
+{
+    private List<String> searches = new ArrayList<String>();
+    private NamespacePrefixResolver resolver;
+    
+    
+    /**
+     * Construct 
+     * @param pattern  JCR Pattern
+     * @param resolver  Namespace Prefix Resolver
+     */
+    public JCRPatternMatch(String pattern, NamespacePrefixResolver resolver)
+    {
+        // TODO: Check for valid pattern
+        
+        // Convert to regular expression
+        String regexPattern = pattern.replaceAll("\\*", ".*");
+
+        // Split into independent search strings
+        StringTokenizer tokenizer = new StringTokenizer(regexPattern, "|", false);
+        while (tokenizer.hasMoreTokens())
+        {
+            String disjunct = tokenizer.nextToken().trim();
+            this.searches.add(disjunct);
+        }
+        
+        this.resolver = resolver;
+    }
+    
+    /* (non-Javadoc)
+     * @see org.alfresco.service.namespace.QNamePattern#isMatch(org.alfresco.service.namespace.QName)
+     */
+    public boolean isMatch(QName qname)
+    {
+        String prefixedName = qname.toPrefixString(resolver);
+        for (String search : searches)
+        {
+            if (prefixedName.matches(search))
+            {
+                return true;
+            }
+        }
+        return false;
+    }
+
+}