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Description: Adjust the source/release level automatically for building with recent JDKs
Author: Emmanuel Bourg <ebourg@apache.org>
Forwarded: not-needed
--- a/src/main/java/org/apache/maven/plugins/javadoc/AbstractJavadocMojo.java
+++ b/src/main/java/org/apache/maven/plugins/javadoc/AbstractJavadocMojo.java
@@ -158,6 +158,8 @@
public abstract class AbstractJavadocMojo
extends AbstractMojo
{
+ private List<String> unsupportedLanguageLevels = java.util.Arrays.asList(new String[]{"1.1", "1.2", "1.3", "1.4", "1.5", "5", "1.6", "6"});
+
/**
* Classifier used in the name of the javadoc-options XML file, and in the resources bundle
* artifact that gets attached to the project. This one is used for non-test javadocs.
@@ -2028,6 +2030,19 @@
public void execute()
throws MojoExecutionException, MojoFailureException
{
+ String defaultLevel = "7";
+ if ( unsupportedLanguageLevels.contains( release ) )
+ {
+ System.err.println( "Use of release " + release + " is no longer supported, switching to " + defaultLevel );
+ release = defaultLevel;
+ }
+
+ if ( unsupportedLanguageLevels.contains( source ) )
+ {
+ System.err.println( "Use of source " + source + " is no longer supported, switching to " + defaultLevel );
+ source = defaultLevel;
+ }
+
verifyRemovedParameter( "aggregator" );
verifyRemovedParameter( "proxyHost" );
verifyRemovedParameter( "proxyPort" );
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