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[MRELEASE-1109] patch JDomModel #201

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Jan 10, 2024
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[MRELEASE-1109] patch JDomModel #201

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4 changes: 2 additions & 2 deletions ...manager/src/main/java/org/apache/maven/shared/release/phase/AbstractRewritePomsPhase.java
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Expand Up @@ -96,7 +96,7 @@ public abstract class AbstractRewritePomsPhase extends AbstractReleasePhase impl
* Regular expression pattern matching Maven expressions (i.e. references to Maven properties).
* The first group selects the property name the expression refers to.
*/
private static final Pattern EXPRESSION_PATTERN = Pattern.compile("\\$\\{(.+)\\}");
private static final Pattern EXPRESSION_PATTERN = Pattern.compile("\\$\\{(.+?)\\}");
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Is .+? the same as .*

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@kwin kwin Jan 1, 2024 •
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No it isn’t: https://docs.oracle.com/javase/tutorial/essential/regex/quant.html. The latter is greedy while the former is reluctant.

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Causes MRELEASE-1151. This caused the weekly Jenkins core release to fail on July 2, 2024. We have downgraded Maven Release Plugin to 3.0.1 in order to restore stability to our releases.

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As a workaround you could try to add configuration property <arguments>-Dchangelist=</arguments> for the maven-release-plugin

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Causes MRELEASE-1151.

As explained in #202 (review), #202 seems to resolves this issue (with one exception), and I think this PR should not have been released without also including #202. I would recommend that the next release either include #202 or revert this PR.


/**
* All Maven properties allowed to be referenced in parent versions via expressions
Expand Down Expand Up @@ -462,7 +462,7 @@ private void rewriteVersion(
*/
public static String extractPropertyFromExpression(String expression) {
Matcher matcher = EXPRESSION_PATTERN.matcher(expression);
if (!matcher.matches()) {
if (!matcher.find()) {
return null;
}
return matcher.group(1);
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2 changes: 1 addition & 1 deletion ...ease-manager/src/main/java/org/apache/maven/shared/release/transform/jdom2/JDomModel.java
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Expand Up @@ -198,7 +198,7 @@ public void setVersion(String version) {
AbstractRewritePomsPhase.extractPropertyFromExpression(versionElement.getTextNormalize());
Properties properties = getProperties();
if (properties != null) {
properties.computeIfPresent(ciFriendlyPropertyName, (k, v) -> version);
properties.setProperty(ciFriendlyPropertyName, version);
}
} else {
JDomUtils.rewriteValue(versionElement, version);
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2 changes: 1 addition & 1 deletion .../projects/rewrite-for-release/pom-with-parent-and-cifriendly-expressions/expected-pom.xml
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Expand Up @@ -30,7 +30,7 @@
</scm>

<properties>
<revision>1.0-SNAPSHOT</revision>
<revision>1.0</revision>
</properties>

<modules>
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