Maven Help插件

 Maven Help插件能让你列出活动的Maven Profile，显示一个实际POM（effective POM），打印实际settings（effective settings），或者列出Maven插件的属性。

　　Maven Help 插件有四个目标。前三个目标描述一个特定的项目，它们必须在项目的目录下运行。最后一个目标describe比较复杂，用于展示某个插件或者插件目标的相关信息。


help:active-profiles
列出当前构建中活动的Profile（项目的，用户的，全局的）。

help:effective-pom
显示当前构建的实际POM，包含活动的Profile。

help:effective-settings
打印出项目的实际settings, 包括从全局的settings和用户级别settings继承的配置。

help:describe
 
描述插件的属性。它不需要在项目目录下运行。但是你必须提供你想要描述插件的 groupId 和 artifactId.
　　通常使用help:describe目标来获取Maven插件如何工作？配置参数是什么？目标是什么？ 等这些信息。它通过plugin参数指定你想要研究哪个插件，你可以传入插件的前缀，或者可以是坐标值groupId:artifactId:[version]，这里 version 是可选的。

　　例如，下面的命令使用 help 插件的describe目标来输出 Maven Help 插件的信息：

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C:/>mvn help:describe -Dplugin=help  
[INFO] Scanning for projects...   
[INFO] Searching repository for plugin with prefix: 'help'.   
[INFO] ------------------------------------------------------------------------   
[INFO] Building Maven Default Project   
[INFO]    task-segment: [help:describe] (aggregator-style)   
[INFO] ------------------------------------------------------------------------   
[INFO] [help:describe]   
[INFO] org.apache.maven.plugins:maven-help-plugin:2.1   
 
Name: Maven Help Plugin   
Description: The Maven Help plugin provides goals aimed at helping to make   
  sense out of the build environment. It includes the ability to view the   
  effective POM and settings files, after inheritance and active profiles have   
  been applied, as well as a describe a particular plugin goal to give usage   
  information.   
Group Id: org.apache.maven.plugins   
Artifact Id: maven-help-plugin   
Version: 2.1   
Goal Prefix: help   
 
This plugin has 9 goals:   
 
help:active-profiles   
  Description: Displays a list of the profiles which are currently active for   
    this build.   
  Deprecated. No reason given   
 
help:all-profiles   
  Description: Displays a list of available profiles under the current   
    project.   
    Note: it will list all profiles for a project. If a profile comes up with a   
    status inactive then there might be a need to set profile activation   
    switches/property.   
  Deprecated. No reason given   
 
help:describe   
  Description: Displays a list of the attributes for a Maven Plugin and/or   
    goals (aka Mojo - Maven plain Old Java Object).   
  Deprecated. No reason given   
 
help:effective-pom   
  Description: Displays the effective POM as an XML for this build, with the   
    active profiles factored in.   
  Deprecated. No reason given   
 
help:effective-settings   
  Description: Displays the calculated settings as XML for this project,   
    given any profile enhancement and the inheritance of the global settings   
    into the user-level settings.   
  Deprecated. No reason given   
 
help:evaluate   
  Description: Evaluates Maven expressions given by the user in an   
    interactive mode.   
  Deprecated. No reason given   
 
help:expressions   
  Description: Displays the supported Plugin expressions used by Maven.   
  Deprecated. No reason given   
 
help:help   
  Description: Display help information on maven-help-plugin.   
    Call   
     mvn help:help -Ddetail=true -Dgoal=<goal-name>  
    to display parameter details.   
  Deprecated. No reason given   
 
help:system   
  Description: Displays a list of the platform details like system properties   
    and environment variables.   
  Deprecated. No reason given   
 
For more information, run 'mvn help:describe [...] -Ddetail'   
 
[INFO] ------------------------------------------------------------------------   
[INFO] BUILD SUCCESSFUL   
[INFO] ------------------------------------------------------------------------   
[INFO] Total time: 2 seconds   
[INFO] Finished at: Mon Apr 20 14:02:21 CST 2009   
[INFO] Final Memory: 5M/10M   
[INFO] ------------------------------------------------------------------------  
C:/>mvn help:describe -Dplugin=help
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'help'.
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO]    task-segment: [help:describe] (aggregator-style)
[INFO] ------------------------------------------------------------------------
[INFO] [help:describe]
[INFO] org.apache.maven.plugins:maven-help-plugin:2.1

Name: Maven Help Plugin
Description: The Maven Help plugin provides goals aimed at helping to make
  sense out of the build environment. It includes the ability to view the
  effective POM and settings files, after inheritance and active profiles have
  been applied, as well as a describe a particular plugin goal to give usage
  information.
Group Id: org.apache.maven.plugins
Artifact Id: maven-help-plugin
Version: 2.1
Goal Prefix: help

This plugin has 9 goals:

help:active-profiles
  Description: Displays a list of the profiles which are currently active for
    this build.
  Deprecated. No reason given

help:all-profiles
  Description: Displays a list of available profiles under the current
    project.
    Note: it will list all profiles for a project. If a profile comes up with a
    status inactive then there might be a need to set profile activation
    switches/property.
  Deprecated. No reason given

help:describe
  Description: Displays a list of the attributes for a Maven Plugin and/or
    goals (aka Mojo - Maven plain Old Java Object).
  Deprecated. No reason given

help:effective-pom
  Description: Displays the effective POM as an XML for this build, with the
    active profiles factored in.
  Deprecated. No reason given

help:effective-settings
  Description: Displays the calculated settings as XML for this project,
    given any profile enhancement and the inheritance of the global settings
    into the user-level settings.
  Deprecated. No reason given

help:evaluate
  Description: Evaluates Maven expressions given by the user in an
    interactive mode.
  Deprecated. No reason given

help:expressions
  Description: Displays the supported Plugin expressions used by Maven.
  Deprecated. No reason given

help:help
  Description: Display help information on maven-help-plugin.
    Call
     mvn help:help -Ddetail=true -Dgoal=<goal-name>
    to display parameter details.
  Deprecated. No reason given

help:system
  Description: Displays a list of the platform details like system properties
    and environment variables.
  Deprecated. No reason given

For more information, run 'mvn help:describe [...] -Ddetail'

[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Mon Apr 20 14:02:21 CST 2009
[INFO] Final Memory: 5M/10M
[INFO] ------------------------------------------------------------------------

如果还想得到更详细的信息，可以使用full参数，即：

 view plaincopy to clipboardprint?
C:/>mvn help:describe -Dplugin=help -Dfull   
[INFO] Scanning for projects...   
[INFO] Searching repository for plugin with prefix: 'help'.   
[INFO] ------------------------------------------------------------------------   
[INFO] Building Maven Default Project   
[INFO]    task-segment: [help:describe] (aggregator-style)   
[INFO] ------------------------------------------------------------------------   
[INFO] [help:describe]   
[INFO] org.apache.maven.plugins:maven-help-plugin:2.1   
 
Name: Maven Help Plugin   
Description: The Maven Help plugin provides goals aimed at helping to make   
  sense out of the build environment. It includes the ability to view the   
  effective POM and settings files, after inheritance and active profiles have   
  been applied, as well as a describe a particular plugin goal to give usage   
  information.   
Group Id: org.apache.maven.plugins   
Artifact Id: maven-help-plugin   
Version: 2.1   
Goal Prefix: help   
 
This plugin has 9 goals:   
 
help:active-profiles   
  Description: Displays a list of the profiles which are currently active for   
    this build.   
  Deprecated. No reason given   
  Implementation: org.apache.maven.plugins.help.ActiveProfilesMojo   
  Language: java   
 
  Available parameters:   
 
    output   
      Optional parameter to write the output of this help in a given file,   
      instead of writing to the console.   
      Note: Could be a relative path.   
      Deprecated. No reason given   
 
help:all-profiles   
  Description: Displays a list of available profiles under the current   
    project.   
    Note: it will list all profiles for a project. If a profile comes up with a   
    status inactive then there might be a need to set profile activation   
    switches/property.   
  Deprecated. No reason given   
  Implementation: org.apache.maven.plugins.help.AllProfilesMojo   
  Language: java   
 
  Available parameters:   
 
    output   
      Optional parameter to write the output of this help in a given file,   
      instead of writing to the console.   
      Note: Could be a relative path.   
      Deprecated. No reason given   
 
help:describe   
  Description: Displays a list of the attributes for a Maven Plugin and/or   
    goals (aka Mojo - Maven plain Old Java Object).   
  Deprecated. No reason given   
  Implementation: org.apache.maven.plugins.help.DescribeMojo   
  Language: java   
 
  Available parameters:   
 
    artifactId   
      The Maven Plugin artifactId to describe.   
      Note: Should be used with groupId parameter.   
      Deprecated. No reason given   
 
    cmd   
      A Maven command like a single goal or a single phase following the Maven   
      command line:   
      mvn [options] [<goal(s)>] [<phase(s)>]   
      Deprecated. No reason given   
 
    detail (Default: false)   
      This flag specifies that a detailed (verbose) list of goal (Mojo)   
      information should be given.   
      Deprecated. No reason given   
 
    goal   
      The goal name of a Mojo to describe within the specified Maven Plugin. If   
      this parameter is specified, only the corresponding goal (Mojo) will be   
      described, rather than the whole Plugin.   
      Deprecated. No reason given   
 
    groupId   
      The Maven Plugin groupId to describe.   
      Note: Should be used with artifactId parameter.   
      Deprecated. No reason given   
 
    medium (Default: true)   
      This flag specifies that a medium list of goal (Mojo) information should   
      be given.   
      Deprecated. No reason given   
 
    minimal (Default: false)   
      This flag specifies that a minimal list of goal (Mojo) information should   
      be given.   
      Deprecated. No reason given   
 
    output   
      Optional parameter to write the output of this help in a given file,   
      instead of writing to the console.   
      Note: Could be a relative path.   
      Deprecated. No reason given   
 
    plugin   
      The Maven Plugin to describe. This must be specified in one of three   
      ways:   
 
      1.  plugin-prefix, i.e. 'help'   
      2.  groupId:artifactId, i.e. 'org.apache.maven.plugins:maven-help-plugin'   
      3.  groupId:artifactId:version, i.e.   
        'org.apache.maven.plugins:maven-help-plugin:2.0'   
      Deprecated. No reason given   
 
    version   
      The Maven Plugin version to describe.   
      Note: Should be used with groupId/artifactId parameters.   
      Deprecated. No reason given   
 
help:effective-pom   
  Description: Displays the effective POM as an XML for this build, with the   
    active profiles factored in.   
  Deprecated. No reason given   
  Implementation: org.apache.maven.plugins.help.EffectivePomMojo   
  Language: java   
 
  Available parameters:   
 
    output   
      Optional parameter to write the output of this help in a given file,   
      instead of writing to the console.   
      Note: Could be a relative path.   
      Deprecated. No reason given   
 
help:effective-settings   
  Description: Displays the calculated settings as XML for this project,   
    given any profile enhancement and the inheritance of the global settings   
    into the user-level settings.   
  Deprecated. No reason given   
  Implementation: org.apache.maven.plugins.help.EffectiveSettingsMojo   
  Language: java   
 
  Available parameters:   
 
    output   
      Optional parameter to write the output of this help in a given file,   
      instead of writing to the console.   
      Note: Could be a relative path.   
      Deprecated. No reason given   
 
    showPasswords (Default: false)   
      For security reasons, all passwords are hidden by default. Set this to   
      true to show all passwords.   
      Deprecated. No reason given   
 
help:evaluate   
  Description: Evaluates Maven expressions given by the user in an   
    interactive mode.   
  Deprecated. No reason given   
  Implementation: org.apache.maven.plugins.help.EvaluateMojo   
  Language: java   
 
  Available parameters:   
 
    artifact   
      An artifact for evaluating Maven expressions.   
      Note: Should respect the Maven format, i.e.   
      groupId:artifactId[:version][:classifier].   
      Deprecated. No reason given   
 
help:expressions   
  Description: Displays the supported Plugin expressions used by Maven.   
  Deprecated. No reason given   
  Implementation: org.apache.maven.plugins.help.ExpressionsMojo   
  Language: java   
 
  Available parameters:   
 
    output   
      Optional parameter to write the output of this help in a given file,   
      instead of writing to the console.   
      Note: Could be a relative path.   
      Deprecated. No reason given   
 
help:help   
  Description: Display help information on maven-help-plugin.   
    Call   
     mvn help:help -Ddetail=true -Dgoal=<goal-name>  
    to display parameter details.   
  Deprecated. No reason given   
  Implementation: org.apache.maven.plugins.help.HelpMojo   
  Language: java   
 
  Available parameters:   
 
    detail (Default: false)   
      If true, display all settable properties for each goal.   
      Deprecated. No reason given   
 
    goal   
      The name of the goal for which to show help. If unspecified, all goals   
      will be displayed.   
      Deprecated. No reason given   
 
    indentSize (Default: 2)   
      The number of spaces per indentation level, should be positive.   
      Deprecated. No reason given   
 
    lineLength (Default: 80)   
      The maximum length of a display line, should be positive.   
      Deprecated. No reason given   
 
help:system   
  Description: Displays a list of the platform details like system properties   
    and environment variables.   
  Deprecated. No reason given   
  Implementation: org.apache.maven.plugins.help.SystemMojo   
  Language: java   
 
  Available parameters:   
 
    output   
      Optional parameter to write the output of this help in a given file,   
      instead of writing to the console.   
      Note: Could be a relative path.   
      Deprecated. No reason given   
 
 
[INFO] ------------------------------------------------------------------------   
[INFO] BUILD SUCCESSFUL   
[INFO] ------------------------------------------------------------------------   
[INFO] Total time: 2 seconds   
[INFO] Finished at: Mon Apr 20 14:04:13 CST 2009   
[INFO] Final Memory: 5M/10M   
[INFO] ------------------------------------------------------------------------  
C:/>mvn help:describe -Dplugin=help -Dfull
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'help'.
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO]    task-segment: [help:describe] (aggregator-style)
[INFO] ------------------------------------------------------------------------
[INFO] [help:describe]
[INFO] org.apache.maven.plugins:maven-help-plugin:2.1

Name: Maven Help Plugin
Description: The Maven Help plugin provides goals aimed at helping to make
  sense out of the build environment. It includes the ability to view the
  effective POM and settings files, after inheritance and active profiles have
  been applied, as well as a describe a particular plugin goal to give usage
  information.
Group Id: org.apache.maven.plugins
Artifact Id: maven-help-plugin
Version: 2.1
Goal Prefix: help

This plugin has 9 goals:

help:active-profiles
  Description: Displays a list of the profiles which are currently active for
    this build.
  Deprecated. No reason given
  Implementation: org.apache.maven.plugins.help.ActiveProfilesMojo
  Language: java

  Available parameters:

    output
      Optional parameter to write the output of this help in a given file,
      instead of writing to the console.
      Note: Could be a relative path.
      Deprecated. No reason given

help:all-profiles
  Description: Displays a list of available profiles under the current
    project.
    Note: it will list all profiles for a project. If a profile comes up with a
    status inactive then there might be a need to set profile activation
    switches/property.
  Deprecated. No reason given
  Implementation: org.apache.maven.plugins.help.AllProfilesMojo
  Language: java

  Available parameters:

    output
      Optional parameter to write the output of this help in a given file,
      instead of writing to the console.
      Note: Could be a relative path.
      Deprecated. No reason given

help:describe
  Description: Displays a list of the attributes for a Maven Plugin and/or
    goals (aka Mojo - Maven plain Old Java Object).
  Deprecated. No reason given
  Implementation: org.apache.maven.plugins.help.DescribeMojo
  Language: java

  Available parameters:

    artifactId
      The Maven Plugin artifactId to describe.
      Note: Should be used with groupId parameter.
      Deprecated. No reason given

    cmd
      A Maven command like a single goal or a single phase following the Maven
      command line:
      mvn [options] [<goal(s)>] [<phase(s)>]
      Deprecated. No reason given

    detail (Default: false)
      This flag specifies that a detailed (verbose) list of goal (Mojo)
      information should be given.
      Deprecated. No reason given

    goal
      The goal name of a Mojo to describe within the specified Maven Plugin. If
      this parameter is specified, only the corresponding goal (Mojo) will be
      described, rather than the whole Plugin.
      Deprecated. No reason given

    groupId
      The Maven Plugin groupId to describe.
      Note: Should be used with artifactId parameter.
      Deprecated. No reason given

    medium (Default: true)
      This flag specifies that a medium list of goal (Mojo) information should
      be given.
      Deprecated. No reason given

    minimal (Default: false)
      This flag specifies that a minimal list of goal (Mojo) information should
      be given.
      Deprecated. No reason given

    output
      Optional parameter to write the output of this help in a given file,
      instead of writing to the console.
      Note: Could be a relative path.
      Deprecated. No reason given

    plugin
      The Maven Plugin to describe. This must be specified in one of three
      ways:

      1.  plugin-prefix, i.e. 'help'
      2.  groupId:artifactId, i.e. 'org.apache.maven.plugins:maven-help-plugin'
      3.  groupId:artifactId:version, i.e.
        'org.apache.maven.plugins:maven-help-plugin:2.0'
      Deprecated. No reason given

    version
      The Maven Plugin version to describe.
      Note: Should be used with groupId/artifactId parameters.
      Deprecated. No reason given

help:effective-pom
  Description: Displays the effective POM as an XML for this build, with the
    active profiles factored in.
  Deprecated. No reason given
  Implementation: org.apache.maven.plugins.help.EffectivePomMojo
  Language: java

  Available parameters:

    output
      Optional parameter to write the output of this help in a given file,
      instead of writing to the console.
      Note: Could be a relative path.
      Deprecated. No reason given

help:effective-settings
  Description: Displays the calculated settings as XML for this project,
    given any profile enhancement and the inheritance of the global settings
    into the user-level settings.
  Deprecated. No reason given
  Implementation: org.apache.maven.plugins.help.EffectiveSettingsMojo
  Language: java

  Available parameters:

    output
      Optional parameter to write the output of this help in a given file,
      instead of writing to the console.
      Note: Could be a relative path.
      Deprecated. No reason given

    showPasswords (Default: false)
      For security reasons, all passwords are hidden by default. Set this to
      true to show all passwords.
      Deprecated. No reason given

help:evaluate
  Description: Evaluates Maven expressions given by the user in an
    interactive mode.
  Deprecated. No reason given
  Implementation: org.apache.maven.plugins.help.EvaluateMojo
  Language: java

  Available parameters:

    artifact
      An artifact for evaluating Maven expressions.
      Note: Should respect the Maven format, i.e.
      groupId:artifactId[:version][:classifier].
      Deprecated. No reason given

help:expressions
  Description: Displays the supported Plugin expressions used by Maven.
  Deprecated. No reason given
  Implementation: org.apache.maven.plugins.help.ExpressionsMojo
  Language: java

  Available parameters:

    output
      Optional parameter to write the output of this help in a given file,
      instead of writing to the console.
      Note: Could be a relative path.
      Deprecated. No reason given

help:help
  Description: Display help information on maven-help-plugin.
    Call
     mvn help:help -Ddetail=true -Dgoal=<goal-name>
    to display parameter details.
  Deprecated. No reason given
  Implementation: org.apache.maven.plugins.help.HelpMojo
  Language: java

  Available parameters:

    detail (Default: false)
      If true, display all settable properties for each goal.
      Deprecated. No reason given

    goal
      The name of the goal for which to show help. If unspecified, all goals
      will be displayed.
      Deprecated. No reason given

    indentSize (Default: 2)
      The number of spaces per indentation level, should be positive.
      Deprecated. No reason given

    lineLength (Default: 80)
      The maximum length of a display line, should be positive.
      Deprecated. No reason given

help:system
  Description: Displays a list of the platform details like system properties
    and environment variables.
  Deprecated. No reason given
  Implementation: org.apache.maven.plugins.help.SystemMojo
  Language: java

  Available parameters:

    output
      Optional parameter to write the output of this help in a given file,
      instead of writing to the console.
      Note: Could be a relative path.
      Deprecated. No reason given


[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Mon Apr 20 14:04:13 CST 2009
[INFO] Final Memory: 5M/10M
[INFO] ------------------------------------------------------------------------

 　　

该选项能让你查看插件所有的目标及相关参数。但是有时候这些信息显得太多了。这时候你可以获取单个目标的信息，设置mojo参数和plugin参数。下面的命令列出了Compiler 插件的testCompile目标的所有信息:

mvn help:describe -Dplugin=compiler -Dmojo=testCompile -Dfull

view plaincopy to clipboardprint?
C:/>mvn help:describe -Dplugin=compiler -Dmojo=testCompile -Dfull   
[INFO] Scanning for projects...   
[INFO] Searching repository for plugin with prefix: 'help'.   
[INFO] ------------------------------------------------------------------------   
[INFO] Building Maven Default Project   
[INFO]    task-segment: [help:describe] (aggregator-style)   
[INFO] ------------------------------------------------------------------------   
[INFO] [help:describe]   
[INFO] Mojo: 'compiler:testCompile'   
compiler:testCompile   
  Description: Compiles application test sources   
  Deprecated. No reason given   
  Implementation: org.apache.maven.plugin.TestCompilerMojo   
  Language: java   
  Bound to phase: test-compile   
 
  Available parameters:   
 
    compilerArgument   
      Sets the unformatted argument string to be passed to the compiler if fork   
      is set to true.   
 
      This is because the list of valid arguments passed to a Java compiler   
      varies based on the compiler version.   
      Deprecated. No reason given   
 
    compilerArguments   
      Sets the arguments to be passed to the compiler (prepending a dash) if   
      fork is set to true.   
 
      This is because the list of valid arguments passed to a Java compiler   
      varies based on the compiler version.   
      Deprecated. No reason given   
 
    compilerId (Default: javac)   
      The compiler id of the compiler to use. See this guide for more   
      information.   
      Deprecated. No reason given   
 
    compilerVersion   
      Version of the compiler to use, ex. '1.3', '1.5', if fork is set to true.   
      Deprecated. No reason given   
 
    debug (Default: true)   
      Set to true to include debugging information in the compiled class files.   
      Deprecated. No reason given   
 
    encoding   
      The -encoding argument for the Java compiler.   
      Deprecated. No reason given   
 
    executable   
      Sets the executable of the compiler to use when fork is true.   
      Deprecated. No reason given   
 
    failOnError (Default: true)   
      Indicates whether the build will continue even if there are compilation   
      errors; defaults to true.   
      Deprecated. No reason given   
 
    fork (Default: false)   
      Allows running the compiler in a separate process. If 'false' it uses the   
      built in compiler, while if 'true' it will use an executable.   
      Deprecated. No reason given   
 
    maxmem   
      Sets the maximum size, in megabytes, of the memory allocation pool, ex.   
      '128', '128m' if fork is set to true.   
      Deprecated. No reason given   
 
    meminitial   
      Initial size, in megabytes, of the memory allocation pool, ex. '64',   
      '64m' if fork is set to true.   
      Deprecated. No reason given   
 
    optimize (Default: false)   
      Set to true to optimize the compiled code using the compiler's   
      optimization methods.   
      Deprecated. No reason given   
 
    outputFileName   
      Sets the name of the output file when compiling a set of sources to a   
      single file.   
      Deprecated. No reason given   
 
    showDeprecation (Default: false)   
      Sets whether to show source locations where deprecated APIs are used.   
      Deprecated. No reason given   
 
    showWarnings (Default: false)   
      Set to true to show compilation warnings.   
      Deprecated. No reason given   
 
    skip   
      Set this to 'true' to bypass unit tests entirely. Its use is NOT   
      RECOMMENDED, but quite convenient on occasion.   
      Deprecated. No reason given   
 
    source   
      The -source argument for the Java compiler.   
      Deprecated. No reason given   
 
    staleMillis (Default: 0)   
      Sets the granularity in milliseconds of the last modification date for   
      testing whether a source needs recompilation.   
      Deprecated. No reason given   
 
    target   
      The -target argument for the Java compiler.   
      Deprecated. No reason given   
 
    testExcludes   
      A list of exclusion filters for the compiler.   
      Deprecated. No reason given   
 
    testIncludes   
      A list of inclusion filters for the compiler.   
      Deprecated. No reason given   
 
    verbose (Default: false)   
      Set to true to show messages about what the compiler is doing.   
      Deprecated. No reason given   
 
 
[INFO] ------------------------------------------------------------------------   
[INFO] BUILD SUCCESSFUL   
[INFO] ------------------------------------------------------------------------   
[INFO] Total time: 2 seconds   
[INFO] Finished at: Mon Apr 20 14:10:06 CST 2009   
[INFO] Final Memory: 5M/10M   
[INFO] ------------------------------------------------------------------------  


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