Replace isNotBlank with TextUtils.isNotBlank and remove redundant method

Author: ethauvin

src/bld/java/rife/bld/extension/DokkaOperationBuild.java

@@ -51,6 +51,8 @@ public DokkaOperationBuild() {
                 .include(dependency("org.jetbrains.dokka", "javadoc-plugin", dokka))
                 .include(dependency("org.jetbrains.dokka", "gfm-plugin", dokka))
                 .include(dependency("org.jetbrains.dokka", "jekyll-plugin", dokka))
+                .include(dependency("com.uwyn.rife2", "bld-extensions-tools",
+                        version(0, 9, 0, "SNAPSHOT")))
                 .include(dependency("com.uwyn.rife2", "bld", version(2, 3, 0)));
         scope(provided)
                 .include(dependency("com.github.spotbugs", "spotbugs-annotations",

src/main/java/rife/bld/extension/DokkaOperation.java

@@ -21,6 +21,7 @@
 import rife.bld.extension.dokka.LoggingLevel;
 import rife.bld.extension.dokka.OutputFormat;
 import rife.bld.extension.dokka.SourceSet;
+import rife.bld.extension.tools.TextUtils;
 import rife.bld.operations.AbstractProcessOperation;
 import rife.bld.operations.exceptions.ExitStatusException;
 import rife.tools.StringUtils;
@@ -101,16 +102,6 @@ public static List<File> getJarList(File directory, String regex) {
         return jars;
     }
 
-    /**
-     * Determines if the given string is not blank.
-     *
-     * @param s the string
-     * @return {@code true} if not blank, {@code false} otherwise.
-     */
-    public static boolean isNotBlank(String s) {
-        return s != null && !s.isBlank();
-    }
-
     // Encodes to JSON adding braces as needed
     private static String encodeJson(final String json) {
         var sb = new StringBuilder(json);
@@ -224,13 +215,13 @@ protected List<String> executeConstructProcessCommandList() {
             }
 
             // -moduleName
-            if (isNotBlank(moduleName_)) {
+            if (TextUtils.isNotBlank(moduleName_)) {
                 args.add("-moduleName");
                 args.add(moduleName_);
             }
 
             // -moduleVersion
-            if (isNotBlank(moduleVersion_)) {
+            if (TextUtils.isNotBlank(moduleVersion_)) {
                 args.add("-moduleVersion");
                 args.add(moduleVersion_);
             }