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Posted to notifications@freemarker.apache.org by dd...@apache.org on 2017/07/06 08:19:00 UTC
[09/17] incubator-freemarker git commit: FREEMARKER-55: allow
building only once.
FREEMARKER-55: allow building only once.
Project: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/commit/e12792ea
Tree: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/tree/e12792ea
Diff: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/diff/e12792ea
Branch: refs/heads/3
Commit: e12792ea4e845baf739191ec07b34d60e2653aa9
Parents: 2a8d761
Author: Woonsan Ko <wo...@apache.org>
Authored: Wed Jul 5 18:49:32 2017 -0400
Committer: Woonsan Ko <wo...@apache.org>
Committed: Wed Jul 5 18:49:32 2017 -0400
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.../java/org/apache/freemarker/servlet/jsp/TaglibFactory.java | 6 ++++++
1 file changed, 6 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-freemarker/blob/e12792ea/freemarker-servlet/src/main/java/org/apache/freemarker/servlet/jsp/TaglibFactory.java
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diff --git a/freemarker-servlet/src/main/java/org/apache/freemarker/servlet/jsp/TaglibFactory.java b/freemarker-servlet/src/main/java/org/apache/freemarker/servlet/jsp/TaglibFactory.java
index 556c632..f4fea3b 100644
--- a/freemarker-servlet/src/main/java/org/apache/freemarker/servlet/jsp/TaglibFactory.java
+++ b/freemarker-servlet/src/main/java/org/apache/freemarker/servlet/jsp/TaglibFactory.java
@@ -2039,6 +2039,8 @@ public class TaglibFactory implements TemplateHashModel {
*/
private List<String> classPathTlds = new ArrayList<>();
+ private boolean alreadyBuilt;
+
public Builder() {
}
@@ -2161,7 +2163,11 @@ public class TaglibFactory implements TemplateHashModel {
}
public TaglibFactory build() throws ConfigurationException {
+ if (alreadyBuilt) {
+ throw new IllegalStateException("build() can only be executed once.");
+ }
TaglibFactory taglibFactory = new TaglibFactory(this);
+ alreadyBuilt = true;
return taglibFactory;
}
}