generator-prospa/generators/app/templates/project/maven/compiler-java.xml

Create fully working Single Page Applications using various technology combinations

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>${maven-compiler-plugin.version}</version>
                <configuration>
<% if (javaVersion >= 9) { -%>
                    <release><%= javaVersion %></release>
<% } else {-%>
                    <source>1.<%= javaVersion %></source>
                    <target>1.<%= javaVersion %></target>
<% } -%>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>