756a28551a
git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@114069 13f79535-47bb-0310-9956-ffa450edef68
216 lines
8.1 KiB
XML
216 lines
8.1 KiB
XML
<?xml version="1.0"?>
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<!--
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=============================================================================
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AspectJ plugin for Maven. It offers 2 main features:
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- Ability to automatically weave aspects defined in
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${pom.build.aspectSourceDirectory}. This feature has no goal and is
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triggered automatically when the jar:jar goal is invoked if the
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${maven.aspectj.autoweave} property is set to true.
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- Generate a reusable aspect jar, by creating a jar of the aspects found
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in ${pom.build.aspectSourceDirectory}. This is invoked through the
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aspectj:jar goal.
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TODO:
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- Need to add back the ajdoc goal
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- Try to find a solution to weave at the class level instead of at the jar
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level as some other plugins (like the war one) do not go through the
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jar:jar goal (they stop at the java:compile step).
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- Add goals/properties xdoc documentation
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- Add other iajc attributes as plugin properties
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- Add a aspectj:jar-deploy goal
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=============================================================================
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-->
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<project
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xmlns:j="jelly:core"
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xmlns:ant="jelly:ant"
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xmlns:util="jelly:util">
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<!--
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========================================================================
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Default goal.
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========================================================================
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-->
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<goal name="aspectj" prereqs="aspectj:weave"
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description="Weave aspects in project jar"/>
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<!--
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========================================================================
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Automatic weaving on jar:jar if the ${maven.aspectj.autoweave}
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property is set to true.
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========================================================================
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-->
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<postGoal name="jar:jar">
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<attainGoal name="aspectj:init"/>
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<j:if test="${autoWeave == 'true'}">
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<attainGoal name="aspectj:weave-internal"/>
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</j:if>
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</postGoal>
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<!--
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========================================================================
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Init AspectJ Ant task and global initializations.
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========================================================================
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-->
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<goal name="aspectj:init">
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<ant:taskdef resource="org/aspectj/tools/ant/taskdefs/aspectjTaskdefs.properties">
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<ant:classpath>
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<ant:pathelement path="${plugin.getDependencyPath('aspectj:aspectjtools')}"/>
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</ant:classpath>
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</ant:taskdef>
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<ant:available property="aspectSourcesPresent"
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file="${pom.build.aspectSourceDirectory}"/>
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<!-- Decide whether there is anything to weave -->
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<j:forEach var="artifact" items="${pom.artifacts}">
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<j:set var="dep" value="${artifact.dependency}"/>
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<j:if test="${dep.type == 'aspect'}">
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<j:set var="aspectLibrariesPresent" value="true"/>
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</j:if>
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</j:forEach>
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<ant:condition property="shouldWeave">
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<ant:or>
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<ant:isset property="aspectSourcesPresent"/>
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<ant:isset property="aspectLibrariesPresent"/>
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</ant:or>
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</ant:condition>
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<!-- Decide whether auto weave is on -->
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<ant:condition property="autoWeave">
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<ant:and>
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<ant:isset property="shouldWeave"/>
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<ant:istrue value="${maven.aspectj.autoweave}"/>
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</ant:and>
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</ant:condition>
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</goal>
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<!--
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========================================================================
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Weave aspects in project jar
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========================================================================
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-->
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<goal name="aspectj:weave"
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prereqs="aspectj:init,jar:jar,aspectj:weave-internal"
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description="Weave aspects in project jar"/>
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<!-- Private goal used to that when the jar:jar postgoal is called we don't
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have to call aspectj:init and jar:jar twice -->
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<goal name="aspectj:weave-internal">
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<j:if test="${shouldWeave == 'true'}">
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<!-- Only weave if input jar has been modified. This is needed for
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the case when the user does a second run without changing
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sources -->
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<ant:uptodate property="weaveNotRequired"
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targetfile="${maven.aspectj.injar.nonweaved}">
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<ant:srcfiles dir="${pom.build.sourceDirectory}"/>
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<ant:srcfiles dir="${pom.build.aspectSourceDirectory}"/>
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</ant:uptodate>
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<j:if test="${weaveNotRequired == null}">
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<!-- Rename input jar file to a temporary name so that we can use the
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same name for the outjar -->
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<move file="${maven.aspectj.outjar}"
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tofile="${maven.aspectj.injar.nonweaved}"/>
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<!-- fork to avoid BCEL library version conflict with maven -->
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<ant:iajc fork="true" debug="${maven.aspectj.debug}"
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outjar="${maven.aspectj.outjar}"
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injars="${maven.aspectj.injar.nonweaved}"
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copyInjars="true"
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sourceRootCopyFilter="${maven.aspectj.sourceRootCopyFilters}"
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emacssym="${maven.aspectj.emacssym}">
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<ant:forkclasspath>
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<ant:pathelement path="${plugin.getDependencyPath('aspectj:aspectjtools')}"/>
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</ant:forkclasspath>
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<ant:sourceroots>
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<ant:pathelement location="${pom.build.aspectSourceDirectory}"/>
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</ant:sourceroots>
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<ant:classpath>
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<ant:path refid="maven.dependency.classpath"/>
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<ant:pathelement path="${plugin.getDependencyPath('aspectj:aspectjrt')}"/>
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</ant:classpath>
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<!-- Look for aspect libraries to use for weaving -->
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<ant:aspectpath>
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<j:forEach var="artifact" items="${pom.artifacts}">
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<j:set var="dep" value="${artifact.dependency}"/>
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<j:if test="${dep.type == 'aspect'}">
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<ant:pathelement location="${artifact.path}"/>
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</j:if>
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</j:forEach>
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</ant:aspectpath>
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</ant:iajc>
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</j:if>
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</j:if>
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</goal>
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<!--
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========================================================================
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Generate a jar of reusable aspects found in
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${pom.build.aspectSourceDirectory}. This jar can then be uploaded to
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the remote repository to serve as reusable aspects for other projects.
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========================================================================
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-->
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<goal name="aspectj:jar" prereqs="aspectj:init"
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description="Generate reusable aspect jar">
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<j:if test="${shouldWeave == 'true'}">
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<!-- Only regenerate jar if aspect files have been modified. -->
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<ant:uptodate property="jarNotRequired"
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targetfile="${maven.aspectj.library}">
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<ant:srcfiles dir="${pom.build.aspectSourceDirectory}"/>
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</ant:uptodate>
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<j:if test="${jarNotRequired == null}">
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<!-- fork to avoid BCEL library version conflict with maven -->
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<ant:iajc fork="true" debug="${maven.aspectj.debug}"
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outjar="${maven.aspectj.library}"
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sourceRootCopyFilter="${maven.aspectj.sourceRootCopyFilters}"
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emacssym="${maven.aspectj.emacssym}">
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<ant:forkclasspath>
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<ant:pathelement path="${plugin.getDependencyPath('aspectj:aspectjtools')}"/>
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</ant:forkclasspath>
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<ant:sourceroots>
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<ant:pathelement location="${pom.build.aspectSourceDirectory}"/>
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</ant:sourceroots>
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<ant:classpath>
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<ant:path refid="maven.dependency.classpath"/>
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<ant:pathelement path="${plugin.getDependencyPath('aspectj:aspectjrt')}"/>
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</ant:classpath>
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</ant:iajc>
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</j:if>
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</j:if>
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</goal>
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<!--
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========================================================================
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Install the reusable aspects in the local repository.
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========================================================================
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-->
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<goal name="aspectj:jar-install" prereqs="aspectj:jar"
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description="Install reusable aspect jar in local repository">
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<j:if test="${shouldWeave == 'true'}">
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<ant:property name="aspectdir__" value="${maven.repo.local}/${pom.artifactDirectory}/aspects"/>
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<ant:mkdir dir="${aspectdir__}"/>
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<ant:copy file="${maven.aspectj.library}" overwrite="true"
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todir="${aspectdir__}"/>
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</j:if>
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</goal>
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</project>
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