Sync with underscore-java

Author: javadev

src/main/java/com/github/underscore/U.java

@@ -2005,11 +2005,7 @@ public byte[] blob() {
         }
 
         public String text() {
-            try {
-                return stream.toString(StandardCharsets.UTF_8.name());
-            } catch (java.io.UnsupportedEncodingException ex) {
-                throw new UnsupportedOperationException(ex);
-            }
+            return stream.toString(StandardCharsets.UTF_8);
         }
 
         public Object json() {
@@ -3330,7 +3326,7 @@ public Builder add(final String key, final Builder builder) {
         }
 
         public Builder add(final Map<String, Object> map) {
-            deepCopyMap(map).forEach(data::put);
+            data.putAll(deepCopyMap(map));
             return this;
         }
 
@@ -3361,7 +3357,7 @@ public static Builder fromXml(final String xml) {
 
         public static Builder fromMap(final Map<String, Object> map) {
             final Builder builder = new Builder();
-            deepCopyMap(map).forEach(builder.data::put);
+            builder.data.putAll(deepCopyMap(map));
             return builder;
         }
 

src/main/java/com/github/underscore/Xml.java

@@ -142,9 +142,8 @@ public XmlStringBuilder append(final String string) {
         }
 
         public XmlStringBuilder fillSpaces() {
-            for (int index = 0; index < ident; index += 1) {
-                builder.append(identStep == Step.TABS ? '\t' : ' ');
-            }
+            builder.append(
+                    String.valueOf(identStep == Step.TABS ? '\t' : ' ').repeat(Math.max(0, ident)));
             return this;
         }
 
@@ -1053,9 +1052,7 @@ private static void escape(String s, StringBuilder sb) {
                                 || ch >= '\u2000' && ch <= '\u20FF') {
                             String ss = Integer.toHexString(ch);
                             sb.append("&#x");
-                            for (int k = 0; k < 4 - ss.length(); k++) {
-                                sb.append('0');
-                            }
+                            sb.append("0".repeat(4 - ss.length()));
                             sb.append(ss.toUpperCase()).append(";");
                         } else {
                             sb.append(ch);

src/test/java/com/github/underscore/LodashTest.java

@@ -685,19 +685,6 @@ void fetchGetXml() {
         assertEquals("Tove", U.get(result.xmlMap(), "note.to"));
     }
 
-    @Test
-    void fetchResponseError() {
-        java.io.ByteArrayOutputStream stream =
-                new java.io.ByteArrayOutputStream() {
-                    public String toString(String encoding)
-                            throws java.io.UnsupportedEncodingException {
-                        throw new java.io.UnsupportedEncodingException();
-                    }
-                };
-        U.FetchResponse fetchResponse = new U.FetchResponse(true, 100, null, stream);
-        assertThrows(UnsupportedOperationException.class, () -> fetchResponse.text());
-    }
-
     @Test
     void fetchResponseBlob() {
         java.io.ByteArrayOutputStream stream = new java.io.ByteArrayOutputStream();