From db180661adfdbd9fe5027e342fbb41f5546dbba1 Mon Sep 17 00:00:00 2001
From: JKetelaar <jeroen@ketelaar.me>
Date: Mon, 23 Jan 2017 14:55:00 +0100
Subject: [PATCH] [FEATURE] Added String array reader, to display in Reflection
 GUI

---
 src/main/java/org/parabot/core/ui/ReflectUI.java    | 10 ++++++++++
 .../parabot/environment/api/utils/StringUtils.java  | 13 +++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/src/main/java/org/parabot/core/ui/ReflectUI.java b/src/main/java/org/parabot/core/ui/ReflectUI.java
index 351ca66..c57a943 100644
--- a/src/main/java/org/parabot/core/ui/ReflectUI.java
+++ b/src/main/java/org/parabot/core/ui/ReflectUI.java
@@ -5,6 +5,7 @@ import org.parabot.core.asm.ASMClassLoader;
 import org.parabot.core.classpath.ClassPath;
 import org.parabot.core.reflect.RefClass;
 import org.parabot.core.reflect.RefField;
+import org.parabot.environment.api.utils.StringUtils;
 
 import javax.swing.*;
 import javax.swing.event.TreeSelectionEvent;
@@ -91,6 +92,8 @@ public class ReflectUI extends JFrame {
                             result = f;
                         } else if (value.toLowerCase().endsWith(search.toLowerCase())) {
                             result = f;
+                        } else if (value.toLowerCase().contains(search.toLowerCase())){
+                            result = f;
                         }
                     }
                 }
@@ -238,6 +241,13 @@ public class ReflectUI extends JFrame {
         builder.append("<b>Type: </b>").append(refField.getASMType().getClassName()).append("<br/>");
         builder.append("<b>Static: </b>").append(refField.isStatic() ? "yes" : "no").append("<br/>");
         builder.append("<b>Array: </b>").append(refField.isArray() ? refField.getArrayDimensions() + " dimension(s)" : "no").append("<br/>");
+
+        if (refField.isArray() && refField.getASMType().getClassName().contains("String") && refField.getArrayDimensions() == 1){
+            String[] strings = (String[]) refField.asObject();
+            String values = StringUtils.implode(", ", strings);
+
+            builder.append("<b>Values: </b>").append(values).append("<br/>");
+        }
         selectionInfoPane.setText(builder.toString());
 
         fillBasicInfoPane();
diff --git a/src/main/java/org/parabot/environment/api/utils/StringUtils.java b/src/main/java/org/parabot/environment/api/utils/StringUtils.java
index 573d5a1..892c75b 100644
--- a/src/main/java/org/parabot/environment/api/utils/StringUtils.java
+++ b/src/main/java/org/parabot/environment/api/utils/StringUtils.java
@@ -28,6 +28,19 @@ public class StringUtils {
 		return sb.toString();
 	}
 
+	public static String implode(String separator, String... data) {
+		StringBuilder sb = new StringBuilder();
+		for (int i = 0; i < data.length - 1; i++) {
+			//data.length - 1 => to not add separator at the end
+			if (!data[i].matches(" *")) {//empty string are ""; " "; "  "; and so on
+				sb.append(data[i]);
+				sb.append(separator);
+			}
+		}
+		sb.append(data[data.length - 1].trim());
+		return sb.toString();
+	}
+
 	public static String randomString(final int length) {
 		StringBuilder sb = new StringBuilder();
 		for (int i = 0; i < 20; i++) {