[maven-release-plugin] prepare release j2html-1.1.0

Add method to get number of children of ContainerTag

README.md

@@ -13,12 +13,12 @@ The project webpage is [j2html.com](http://j2html.com).
 <dependency>
     <groupId>com.j2html</groupId>
     <artifactId>j2html</artifactId>
-    <version>0.99</version>
+    <version>1.0.0</version>
 </dependency>
 ```
 ### OR the gradle dependency
 ```
-compile 'com.j2html:j2html:0.99'
+compile 'com.j2html:j2html:1.0.0'
 ```
 
 ### Import TagCreator and start building HTML

pom.xml

@@ -10,7 +10,7 @@
 
     <groupId>com.j2html</groupId>
     <artifactId>j2html</artifactId>
-    <version>1.0.0</version>
+    <version>1.1.0</version>
 
     <name>j2html</name>
     <description>Java to HTML builder with a fluent API</description>

src/main/java/j2html/Config.java

@@ -0,0 +1,13 @@
+package j2html;
+
+import j2html.utils.SimpleEscaper;
+import j2html.utils.TextEscaper;
+
+public class Config {
+
+    private Config() {
+    }
+
+    public static TextEscaper textEscaper = new SimpleEscaper();
+
+}

src/main/java/j2html/attributes/Attribute.java

@@ -1,7 +1,7 @@
 package j2html.attributes;
 
 
-import j2html.utils.SimpleEscaper;
+import j2html.Config;
 
 public class Attribute {
     private String name;
@@ -9,7 +9,7 @@ public class Attribute {
 
     public Attribute(String name, String value) {
         this.name = name;
-        this.value = SimpleEscaper.escape(value);
+        this.value = Config.textEscaper.escape(value);
     }
 
     public Attribute(String name) {

src/main/java/j2html/tags/ContainerTag.java

@@ -111,7 +111,13 @@ public class ContainerTag extends Tag<ContainerTag> {
         return with(new Text(text));
     }
 
-
+    /**
+     * Gets number of child nodes this tag element contains
+     */
+    public int getNumChildren() {
+        return children.size();
+    }
+    
     /**
      * Render the ContainerTag and its children
      *

src/main/java/j2html/tags/Text.java

@@ -1,6 +1,6 @@
 package j2html.tags;
 
-import j2html.utils.SimpleEscaper;
+import j2html.Config;
 
 public class Text extends DomContent {
 
@@ -12,7 +12,7 @@ public class Text extends DomContent {
 
     @Override
     public String render() {
-        return SimpleEscaper.escape(text);
+        return Config.textEscaper.escape(text);
     }
 
 }

src/main/java/j2html/utils/SimpleEscaper.java

@@ -1,8 +1,8 @@
 package j2html.utils;
 
-public class SimpleEscaper {
+public class SimpleEscaper implements TextEscaper {
 
-    public static String escape(String s) {
+    public String escape(String s) {
         if (s == null) {
             return null;
         }

src/main/java/j2html/utils/TextEscaper.java

@@ -0,0 +1,7 @@
+package j2html.utils;
+
+public interface TextEscaper {
+
+    String escape(String text);
+
+}

src/test/java/j2html/PerformanceTest.java

@@ -30,8 +30,8 @@ public class PerformanceTest {
 
     @Test
     public void test_escaper_performnce() throws Exception {
-        timeEscaper("SimpleEscaper#short", () -> SimpleEscaper.escape(shortTestString));
+        timeEscaper("SimpleEscaper#short", () -> new SimpleEscaper().escape(shortTestString));
-        timeEscaper("SimpleEscaper#long", () -> SimpleEscaper.escape(longTestString));
+        timeEscaper("SimpleEscaper#long", () -> new SimpleEscaper().escape(longTestString));
         timeEscaper("ApacheEscaper#short", () -> StringEscapeUtils.escapeHtml4(shortTestString));
         timeEscaper("ApacheEscaper#long", () -> StringEscapeUtils.escapeHtml4(longTestString));
     }

src/test/java/j2html/TextEscaperTest.java

@@ -0,0 +1,40 @@
+package j2html;
+
+import j2html.utils.SimpleEscaper;
+import j2html.utils.TextEscaper;
+import org.junit.Test;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.instanceOf;
+import static org.hamcrest.Matchers.is;
+
+public class TextEscaperTest {
+
+    @Test
+    public void testTextEscaper() throws Exception  {
+        assertThat("default text escaper is SimpleEscaper",
+                Config.textEscaper, is(instanceOf(SimpleEscaper.class)));
+
+        String expected = "<div></div>";
+        assertThat("default text escaper works",
+                Config.textEscaper.escape("<div></div>"), is(expected));
+
+        Config.textEscaper = new NoOpEscaper();
+        assertThat("user can change text escaper implementation",
+                Config.textEscaper, is(instanceOf(NoOpEscaper.class)));
+
+        expected = "<div></div>";
+        assertThat("user provided text escaper actually works",
+                Config.textEscaper.escape("<div></div>"), is(expected));
+    }
+
+    private static class NoOpEscaper implements TextEscaper {
+
+        @Override
+        public String escape(String text) {
+            return text;
+        }
+
+    }
+
+}