artifacts )
}
}
}
- else if ( StringUtils.isNotEmpty( excludeScope ) )
+ else if ( isNotEmpty( excludeScope ) )
{
if ( !Artifact.SCOPE_COMPILE.equals( excludeScope ) && !Artifact.SCOPE_TEST.equals( excludeScope )
&& !Artifact.SCOPE_PROVIDED.equals( excludeScope ) && !Artifact.SCOPE_RUNTIME.equals( excludeScope )
diff --git a/src/main/java/org/apache/maven/shared/artifact/filter/internal/Utils.java b/src/main/java/org/apache/maven/shared/artifact/filter/internal/Utils.java
new file mode 100644
index 0000000..c3aa289
--- /dev/null
+++ b/src/main/java/org/apache/maven/shared/artifact/filter/internal/Utils.java
@@ -0,0 +1,44 @@
+package org.apache.maven.shared.artifact.filter.internal;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+/**
+ * Utilities.
+ *
+ * @since TBD
+ */
+public final class Utils
+{
+ private Utils()
+ {
+ }
+
+ /**
+ * Checks if a String is non null
and is
+ * not empty (length > 0
).
+ *
+ * @param str the String to check
+ * @return true if the String is non-null, and not length zero
+ */
+ public static boolean isNotEmpty( String str )
+ {
+ return ( ( str != null ) && ( str.length() > 0 ) );
+ }
+}