[patch] Patch for ForEach

ForEach.diff (text/plain), 809 bytes, created by Sheldon Shao on 2012-12-04 08:12:05 UTC

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Description: Patch for ForEach

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Creator: Sheldon Shao

Created: 2012-12-04 08:12:05 UTC

Size: 809 bytes

patch

obsolete

>Index: apache/jasper/tagplugins/jstl/core/ForEach.java >=================================================================== >--- apache/jasper/tagplugins/jstl/core/ForEach.java (revision 1416791) >+++ apache/jasper/tagplugins/jstl/core/ForEach.java (working copy) >@@ -155,6 +155,10 @@ > ctxt.generateJavaSource("else if (" + itemsV + " instanceof Map)"); > ctxt.generateJavaSource(iterV + "=((Map)" + itemsV + ").entrySet().iterator();"); > >+ // null >+ ctxt.generateJavaSource("else if (" + itemsV + " == null)"); >+ ctxt.generateJavaSource(iterV + "= java.util.Collections.emptySet().iterator();"); >+ > if (hasBegin) { > String tV = ctxt.getTemporaryVariableName(); > ctxt.generateJavaSource("for (int " + tV + "=" + beginV + ";" + View Attachment As Diff View Attachment As Raw

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