JAL-629 improvements to argparser toString. Improvements to cli paeFile structure...

[jalview.git] / src / jalview / bin / argparser / SubVals.java

diff --git a/src/jalview/bin/argparser/SubVals.java b/src/jalview/bin/argparser/SubVals.java
index 39b48d3..796c03d 100644 (file)
--- a/src/jalview/bin/argparser/SubVals.java
+++ b/src/jalview/bin/argparser/SubVals.java
@@ -98,4 +98,16 @@ public class SubVals
   {
     return content;
   }
+
+  public String toString()
+  {
+    StringBuilder sb = new StringBuilder();
+    if (subVals == null)
+      return "";
+    for (Map.Entry<String, String> m : subVals.entrySet())
+    {
+      sb.append(m.getKey()).append('=').append(m.getValue()).append("\n");
+    }
+    return sb.toString();
+  }
 }
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