THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Currently, the character encoding for reports output files needs to be configured individually for each and every plugin that creates new report types. Life would become easier if there was a dedicated POM element like {{*${project.reporting.outputEncoding}{*}}} which could be used to specify the encoding once per entire project. Every plugin could use it as default value, like it has been done with [source files encoding|MAVENUSER:POM Element for Source File Encoding]: {code:xml} /** * @parameter expression="${encoding}" default-value="${project.reporting.outputEncoding}" */ private String encoding; {code} Adding this element to the POM structure can only happen in Maven 2.1: {code:xml} <project> ... <reporting> <outputEncoding>UTF-8</outputEncoding> ... </reporting> ... </project> {code} For Maven 2.0.x, the value can be defined as an equivalent property: \\ {code:xml} <project> ... <properties> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> ... </properties> ... </project> {code} Thus plugins could immediately be modified to use {{$ {project.reporting.outputEncoding}}} {{}} expression, whatever Maven version is used. h2. Default Value Actually, some plugins use ISO-8859-1 as default output encoding (maven-site-plugin, maven-jxr-plugin), others UTF-8 (cobertura-maven-plugin), or even platform encoding (maven-javadoc-plugin). Proposed unified default value: *UTF-8*, which must be supported by every JVM (see java.nio.Charset) and will work for anybody in the world. A check has to be coded in every plugin with the default value: {code:java} /** * Gets the effective reporting output files encoding. * * @return The effective reporting output file encoding, never <code>null</code>. */ protected String getEncoding() { return ( encoding == null ) ? ReaderFactory.UTF_8 : encoding; } {code} This default value can be coded in POM model too for 2.1.x (default value of the encoding attribute) and in super-pom in Maven 2.0.x. But this change is only for clarity since without it, the previous check coded in every plugin will transform _null_ value to the chosen default value. h2. Plugins to Modify *Affected Apache plugins:* - maven-site-plugin - maven-javadoc-plugin - maven-jxr-plugin *Affected Codehaus plugins:* * cobertura-maven-plugin |