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<!-- This Ant build file illustrates how to process a program library,
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such that it remains usable as a library.
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Usage: ant -f library.xml -->
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<project name="Library" default="obfuscate" basedir="../..">
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<target name="obfuscate">
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<taskdef resource="proguard/ant/task.properties"
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classpath="lib/proguard.jar" />
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<proguard printmapping="out.map"
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renamesourcefileattribute="SourceFile">
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<!-- Specify the input jars, output jars, and library jars. -->
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<injar file="library.jar" />
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<outjar file="library_out.jar" />
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<libraryjar file="${java.home}/lib/rt.jar" />
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<!-- Keep some useful attributes. -->
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<keepattribute name="InnerClasses" />
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<keepattribute name="SourceFile" />
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<keepattribute name="LineNumberTable" />
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<keepattribute name="Deprecated" />
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<keepattribute name="*Annotation*" />
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<!-- Preserve all public classes, and their public and protected fields
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<keep access="public">
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<field access="public protected" />
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<method access="public protected" />
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<!-- Preserve all .class method names. -->
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<keepclassmembernames access="public">
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<method type ="java.lang.Class"
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parameters="java.lang.String" />
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<method type ="java.lang.Class"
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parameters="java.lang.String,boolean" />
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</keepclassmembernames>
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<!-- Preserve all native method names and the names of their classes. -->
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<keepclasseswithmembernames>
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<method access="native" />
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</keepclasseswithmembernames>
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<!-- Preserve a method that is required in all enumeration classes. -->
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<keepclassmembers extends="java.lang.Enum">
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<method access="public"
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<!-- Explicitly preserve all serialization members. The Serializable
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interface is only a marker interface, so it wouldn't save them.
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You can comment this out if your library doesn't use serialization.
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If your code contains serializable classes that have to be backward
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compatible, please refer to the manual. -->
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<keepclassmembers implements="java.io.Serializable">
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<field access ="final"
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name ="serialVersionUID" />
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<method access ="private"
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parameters="java.io.ObjectOutputStream" />
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<method access ="private"
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parameters="java.io.ObjectOutputStream" />
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<method type ="java.lang.Object"
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<method type ="java.lang.Object"
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<!-- Your application may contain more items that need to be preserved;
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typically classes that are dynamically created using Class.forName -->
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examples/ant/library.xml
