39 lines
1.7 KiB
Diff
39 lines
1.7 KiB
Diff
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--- a/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Head.java
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+++ b/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Head.java
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@@ -256,6 +256,9 @@ public class Head {
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*/
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public Content toContent() {
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Date now = showTimestamp ? calendar.getTime() : null;
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+ if (now != null && System.getenv("SOURCE_DATE_EPOCH") != null) {
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+ now = new Date(1000 * Long.parseLong(System.getenv("SOURCE_DATE_EPOCH")));
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+ }
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HtmlTree tree = new HtmlTree(HtmlTag.HEAD);
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if (showGeneratedBy) {
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@@ -269,6 +272,9 @@ public class Head {
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if (showMetaCreated) {
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SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
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+ if (System.getenv("SOURCE_DATE_EPOCH") != null) {
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+ dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
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+ }
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tree.addContent(HtmlTree.META(
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(htmlVersion == HtmlVersion.HTML5) ? "dc.created" : "date",
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dateFormat.format(now)));
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@@ -298,7 +304,14 @@ public class Head {
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private Comment getGeneratedBy(boolean timestamp, Date now) {
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String text = "Generated by javadoc"; // marker string, deliberately not localized
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if (timestamp) {
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- text += " ("+ docletVersion + ") on " + now;
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+ text += " ("+ docletVersion + ") on ";
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+ if (System.getenv("SOURCE_DATE_EPOCH") == null) {
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+ text += now;
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+ } else {
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+ SimpleDateFormat fmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss z");
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+ fmt.setTimeZone(TimeZone.getTimeZone("UTC"));
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+ text += fmt.format(now);
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+ }
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}
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return new Comment(text);
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}
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