From: Josh Micich <josh@apache.org>
Date: Fri, 27 Nov 2009 22:53:42 +0000 (+0000)
Subject: Added constants for IF() and CHOOSE() function indexes
X-Git-Tag: REL_3_6~20
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=b8b1ec057eb792b11e2afb8e52c0fe5a149cc6a7;p=poi.git

Added constants for IF() and CHOOSE() function indexes

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@885043 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/java/org/apache/poi/hssf/record/formula/eval/FunctionEval.java b/src/java/org/apache/poi/hssf/record/formula/eval/FunctionEval.java
index 1fa5a38614..66855c07b6 100644
--- a/src/java/org/apache/poi/hssf/record/formula/eval/FunctionEval.java
+++ b/src/java/org/apache/poi/hssf/record/formula/eval/FunctionEval.java
@@ -30,10 +30,14 @@ public final class FunctionEval {
 	 * Some function IDs that require special treatment
 	 */
 	private static final class FunctionID {
+		/** 1 */
+		public static final int IF = FunctionMetadataRegistry.FUNCTION_INDEX_IF;
 		/** 4 */
 		public static final int SUM = FunctionMetadataRegistry.FUNCTION_INDEX_SUM;
 		/** 78 */
 		public static final int OFFSET = 78;
+		/** 100 */
+		public static final int CHOOSE = FunctionMetadataRegistry.FUNCTION_INDEX_CHOOSE;
 		/** 148 */
 		public static final int INDIRECT = FunctionMetadataRegistry.FUNCTION_INDEX_INDIRECT;
 		/** 255 */
@@ -51,7 +55,7 @@ public final class FunctionEval {
 		Function[] retval = new Function[368];
 
 		retval[0] = new Count();
-		retval[1] = new If();
+		retval[ID.IF] = new If();
 		retval[2] = LogicalFunction.ISNA;
 		retval[3] = LogicalFunction.ISERROR;
 		retval[ID.SUM] = AggregateFunction.SUM;
@@ -115,7 +119,7 @@ public final class FunctionEval {
 		retval[97] = NumericFunction.ATAN2;
 		retval[98] = NumericFunction.ASIN;
 		retval[99] = NumericFunction.ACOS;
-		retval[100] = new Choose();
+		retval[ID.CHOOSE] = new Choose();
 		retval[101] = new Hlookup();
 		retval[102] = new Vlookup();
 
diff --git a/src/java/org/apache/poi/hssf/record/formula/function/FunctionMetadataRegistry.java b/src/java/org/apache/poi/hssf/record/formula/function/FunctionMetadataRegistry.java
index e14366f781..97891c1100 100644
--- a/src/java/org/apache/poi/hssf/record/formula/function/FunctionMetadataRegistry.java
+++ b/src/java/org/apache/poi/hssf/record/formula/function/FunctionMetadataRegistry.java
@@ -30,9 +30,12 @@ public final class FunctionMetadataRegistry {
 	 */
 	public static final String FUNCTION_NAME_IF = "IF";
 
-    public static final short FUNCTION_INDEX_SUM = 4;
+	public static final int FUNCTION_INDEX_IF = 1;
+	public static final short FUNCTION_INDEX_SUM = 4;
+	public static final int FUNCTION_INDEX_CHOOSE = 100;
 	public static final short FUNCTION_INDEX_INDIRECT = 148;
 	public static final short FUNCTION_INDEX_EXTERNAL = 255;
+
 	private static FunctionMetadataRegistry _instance;
 
 	private final FunctionMetadata[] _functionDataByIndex;