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