JavaFX-Plus v1.beta

src/main/java/cn/edu/scau/biubiusuisui/utils/StringUtils.java

@@ -0,0 +1,82 @@
+package cn.edu.scau.biubiusuisui.utils;
+
+/**
+ * @Author jack
+ * @Date:2019/6/25 3:46
+ */
+import java.net.URL;
+
+public class StringUtils {
+    private StringUtils() {
+
+    }
+
+    /**
+     * "file:/home/whf/cn/fh" -> "/home/whf/cn/fh"
+     * "jar:file:/home/whf/foo.jar!cn/fh" -> "/home/whf/foo.jar"
+     */
+    public static String getRootPath(URL url) {
+        String fileUrl = url.getFile();
+        int pos = fileUrl.indexOf('!');
+
+        if (-1 == pos) {
+            return fileUrl;
+        }
+
+        return fileUrl.substring(5, pos);
+    }
+
+    /**
+     * "cn.fh.lightning" -> "cn/fh/lightning"
+     *
+     * @param name
+     * @return
+     */
+    public static String dotToSplash(String name) {
+        return name.replaceAll("\\.", "/");
+    }
+
+    /**
+     * "Apple.class" -> "Apple"
+     */
+    public static String trimExtension(String name) {
+        int pos = name.indexOf('.');
+        if (-1 != pos) {
+            return name.substring(0, pos);
+        }
+
+        return name;
+    }
+
+    /**
+     * /application/home -> /home
+     *
+     * @param uri
+     * @return
+     */
+    public static String trimURI(String uri) {
+        String trimmed = uri.substring(1);
+        int splashIndex = trimmed.indexOf('/');
+
+        return trimmed.substring(splashIndex);
+    }
+
+    public static String getBaseClassName(String name){
+        int index = name.indexOf("$");
+        if(index == -1){
+            return name;
+        }
+        return name.substring(0,index);
+    }
+
+
+    public static String toInstanceName(String name){
+        String result = name.substring(0, 1).toLowerCase().concat(name.substring(1));
+        return result;
+    }
+
+    public static String toClassName(String name){
+        String result = name.substring(0, 1).toUpperCase().concat(name.substring(1));
+        return result;
+    }
+}