Color codes

src/main/java/CalendarQuickstart.java

@@ -3,8 +3,13 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.security.GeneralSecurityException;
+import java.util.ArrayList;
 import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 import com.google.api.client.auth.oauth2.Credential;
 import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp;
@@ -34,6 +39,24 @@ public class CalendarQuickstart {
      */
     private static final List<String> SCOPES = Collections.singletonList(CalendarScopes.CALENDAR);
     private static final String CREDENTIALS_FILE_PATH = "/credentials.json";
+    
+    
+    private static HashMap<String, String> colorMap;
+    
+    static {
+    	colorMap = new HashMap<String, String>();
+    	colorMap.put("1", "7986cb"); // Lavendel
+    	colorMap.put("2", "33b679"); // Salbei
+    	colorMap.put("3", "8e24aa"); // Weintraube
+    	colorMap.put("4", "e67c73"); // Flamingo
+    	colorMap.put("5", "f6bf26"); // Banane
+    	colorMap.put("6", "f4511e"); // Mandarine
+    	colorMap.put("7", "039be5"); // Pfau
+    	colorMap.put("8", "616161"); // Grafit
+    	colorMap.put("9", "3f51b5"); // Heidelbeere
+    	colorMap.put("10", "0b8043"); // Basilikum
+    	colorMap.put("11", "d50000"); // Tomate
+    }
 
     /**
      * Creates an authorized Credential object.
@@ -86,6 +109,8 @@ public class CalendarQuickstart {
         int hitCt = 0;
         int pageCt = 0;
         
+        HashSet<String> colSet = new HashSet<String>();
+        
         String srcId = "tero23q0dqqfc45r4jjcecl7bs@group.calendar.google.com";
         String trgId = "rpg91b8ls4e437a2gu63jhmlfk@group.calendar.google.com";
         
@@ -163,6 +188,8 @@ public class CalendarQuickstart {
             	+ ", DESCRIPTION: " + event.getDescription()
             	+ ", SUMMARY: " + event.getSummary());
             	
+            	colSet.add(event.getColorId());
+            	
             	if (event.getColorId() != null) {
             		
             		colCt++;
@@ -194,5 +221,10 @@ public class CalendarQuickstart {
         System.out.println("Colored source events: " + colCt);
         System.out.println("Target hits: " + hitCt);
         
+        System.out.println("Colors used:");
+        for (String str : colSet) {
+        	System.out.println(str);
+        }
+        
     }
 }