Merge remote-tracking branch 'origin/merge/Jalview-JS/develop_feature/JAL-3690_callba...

[jalview.git] / src / jalview / bin / ArgsParser.java

diff --git a/src/jalview/bin/ArgsParser.java b/src/jalview/bin/ArgsParser.java
index c927f1f..c5c08f6 100644 (file)
--- a/src/jalview/bin/ArgsParser.java
+++ b/src/jalview/bin/ArgsParser.java
@@ -20,8 +20,11 @@
  */
 package jalview.bin;
 
+import jalview.util.Platform;
+
 import java.net.URLDecoder;
-import java.util.Vector;
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Notes: this argParser does not distinguish between parameter switches,
@@ -34,19 +37,105 @@ import java.util.Vector;
  */
 public class ArgsParser
 {
-  Vector<String> vargs = null;
+
+  // BH 2019 - new
+
+  public static final String NOCALCULATION = "nocalculation";
+
+  public static final String NOMENUBAR = "nomenubar";
+
+  public static final String NOSTATUS = "nostatus";
+
+  public static final String SHOWOVERVIEW = "showoverview";
+
+  //
+  public static final String ANNOTATIONS = "annotations";
+
+  public static final String COLOUR = "colour";
+
+  public static final String FEATURES = "features";
+
+  public static final String GROOVY = "groovy";
+
+  public static final String GROUPS = "groups";
+
+  public static final String HEADLESS = "headless";
+
+  public static final String JABAWS = "jabaws";
+
+  public static final String NOANNOTATION = "no-annotation";
+
+  public static final String NOANNOTATION2 = "noannotation"; // BH 2019.05.07
+
+  public static final String NODISPLAY = "nodisplay";
+
+  public static final String NOGUI = "nogui";
+
+  public static final String NONEWS = "nonews";
+
+  public static final String NOQUESTIONNAIRE = "noquestionnaire";
+
+  public static final String NOSORTBYTREE = "nosortbytree";
+
+  public static final String NOUSAGESTATS = "nousagestats";
+
+  public static final String OPEN = "open";
+
+  public static final String OPEN2 = "open2"; // BH added -- for applet
+                                              // compatibility; not fully
+                                              // implemented
+
+  public static final String PROPS = "props";
+
+  public static final String QUESTIONNAIRE = "questionnaire";
+
+  public static final String SETPROP = "setprop";
+
+  public static final String SORTBYTREE = "sortbytree";
+
+  public static final String TREE = "tree";
+
+  public static final String VDOC = "vdoc";
+
+  public static final String VSESS = "vsess";
+
+  private List<String> vargs = null;
+
+  private boolean isApplet;
+
+  private AppletParams appletParams;
+
+  public boolean isApplet()
+  {
+    return isApplet;
+  }
 
   public ArgsParser(String[] args)
   {
-    vargs = new Vector<String>();
-    for (int i = 0; i < args.length; i++)
+    vargs = new ArrayList<>();
+    isApplet = (args.length > 0 && args[0].startsWith("<applet"));
+    if (isApplet)
     {
-      String arg = args[i].trim();
-      if (arg.charAt(0) == '-')
+      appletParams = AppletParams.getAppletParams(args, vargs);
+    }
+    else
+    {
+      if (Platform.isJS())
+
       {
-        arg = arg.substring(1);
+        isApplet = true;
+        appletParams = AppletParams
+                .getAppletParams(Platform.getAppletInfoAsMap(), vargs);
+      }
+      for (int i = 0; i < args.length; i++)
+      {
+        String arg = args[i].trim();
+        if (arg.charAt(0) == '-')
+        {
+          arg = arg.substring(1);
+        }
+        vargs.add(arg);
       }
-      vargs.addElement(arg);
     }
   }
 
@@ -67,9 +156,9 @@ public class ArgsParser
     String dc = null, ret = null;
     if (index != -1)
     {
-      ret = vargs.elementAt(index + 1).toString();
-      vargs.removeElementAt(index);
-      vargs.removeElementAt(index);
+      ret = vargs.get(index + 1).toString();
+      vargs.remove(index);
+      vargs.remove(index);
       if (utf8decode && ret != null)
       {
         try
@@ -95,7 +184,7 @@ public class ArgsParser
   {
     if (vargs.contains(arg))
     {
-      vargs.removeElement(arg);
+      vargs.remove(arg);
       return true;
     }
     else
@@ -114,4 +203,13 @@ public class ArgsParser
     return vargs.size();
   }
 
+  public Object getAppletValue(String key, String def, boolean asString)
+  {
+    Object value;
+    return (appletParams == null ? null
+            : (value = appletParams.get(key.toLowerCase())) == null
+                    ? def : asString ? "" + value
+                    : value);
+  }
+
 }