Added debugger user setting for setting numeric precision (microsoft#313)

bhoppeadoy · testforstephen · testforstephen · commit adbc59d3e45a · 2020-01-10T00:23:18.000-08:00
Co-authored-by: Jinbo Wang &lt;jinbwan@microsoft.com&gt;
diff --git a/com.microsoft.java.debug.core/src/main/java/com/microsoft/java/debug/core/DebugSettings.java b/com.microsoft.java.debug.core/src/main/java/com/microsoft/java/debug/core/DebugSettings.java
@@ -22,6 +22,7 @@ public final class DebugSettings {
     private static DebugSettings current = new DebugSettings();
 
     public int maxStringLength = 0;
+    public int numericPrecision = 0;
     public boolean showStaticVariables = false;
     public boolean showQualifiedNames = false;
     public boolean showHex = false;
diff --git a/com.microsoft.java.debug.core/src/main/java/com/microsoft/java/debug/core/adapter/variables/VariableUtils.java b/com.microsoft.java.debug.core/src/main/java/com/microsoft/java/debug/core/adapter/variables/VariableUtils.java
@@ -248,6 +248,10 @@ public static void applyFormatterOptions(Map<String, Object> defaultOptions, boo
         if (DebugSettings.getCurrent().maxStringLength > 0) {
             options.put(StringObjectFormatter.MAX_STRING_LENGTH_OPTION, DebugSettings.getCurrent().maxStringLength);
         }
+
+        if (DebugSettings.getCurrent().numericPrecision > 0) {
+            options.put(NumericFormatter.NUMERIC_PRECISION_OPTION, DebugSettings.getCurrent().numericPrecision);
+        }
     }
 
     private VariableUtils() {

Original file line number	Diff line number	Diff line change
`@@ -248,6 +248,10 @@ public static void applyFormatterOptions(Map<String, Object> defaultOptions, boo`
`248`	`248`	`if (DebugSettings.getCurrent().maxStringLength > 0) {`
`249`	`249`	`options.put(StringObjectFormatter.MAX_STRING_LENGTH_OPTION, DebugSettings.getCurrent().maxStringLength);`
`250`	`250`	`}`
	`251`	`+`
	`252`	`+ if (DebugSettings.getCurrent().numericPrecision > 0) {`
	`253`	`+ options.put(NumericFormatter.NUMERIC_PRECISION_OPTION, DebugSettings.getCurrent().numericPrecision);`
	`254`	`+ }`
`251`	`255`	`}`
`252`	`256`
`253`	`257`	`private VariableUtils() {`