通过antlib.xml公开的自定义ant任务

Question

我有一个罐子，里面有一个蚂蚁任务。我的com/mebigfatguy/stringliterals/antlib.xml是

<antlib xmlns:stringliterals="ant:com.mebigfatguy.stringliterals">
   <taskdef name="stringliterals" classname="com.mebigfatguy.stringliterals.StringLiteralsTask"/>
</antlib>

运行jar tf StringLiterals.jar

META-INF/
META-INF/MANIFEST.MF
com/
com/mebigfatguy/
com/mebigfatguy/stringliterals/
com/mebigfatguy/stringliterals/antlib.xml
com/mebigfatguy/stringliterals/SLClassVisitor.class
com/mebigfatguy/stringliterals/StringLiteralsTask.class
com/mebigfatguy/stringliterals/SLMethodVisitor.class
com/mebigfatguy/stringliterals/Literal.class
META-INF/maven/
META-INF/maven/com.mebigfatguy.stringliterals/
META-INF/maven/com.mebigfatguy.stringliterals/stringliterals/
META-INF/maven/com.mebigfatguy.stringliterals/stringliterals/pom.xml
META-INF/maven/com.mebigfatguy.stringliterals/stringliterals/pom.properties
com/mebigfatguy/org/
com/mebigfatguy/org/objectweb/
com/mebigfatguy/org/objectweb/asm/
com/mebigfatguy/org/objectweb/asm/AnnotationVisitor.class
com/mebigfatguy/org/objectweb/asm/AnnotationWriter.class
com/mebigfatguy/org/objectweb/asm/Attribute.class
com/mebigfatguy/org/objectweb/asm/ByteVector.class
com/mebigfatguy/org/objectweb/asm/ClassReader.class
com/mebigfatguy/org/objectweb/asm/ClassVisitor.class
com/mebigfatguy/org/objectweb/asm/ClassWriter.class
com/mebigfatguy/org/objectweb/asm/Context.class
com/mebigfatguy/org/objectweb/asm/Edge.class
com/mebigfatguy/org/objectweb/asm/FieldVisitor.class
com/mebigfatguy/org/objectweb/asm/FieldWriter.class
com/mebigfatguy/org/objectweb/asm/Frame.class
com/mebigfatguy/org/objectweb/asm/Handle.class
com/mebigfatguy/org/objectweb/asm/Handler.class
com/mebigfatguy/org/objectweb/asm/Item.class
com/mebigfatguy/org/objectweb/asm/Label.class
com/mebigfatguy/org/objectweb/asm/MethodVisitor.class
com/mebigfatguy/org/objectweb/asm/MethodWriter.class
com/mebigfatguy/org/objectweb/asm/Opcodes.class
com/mebigfatguy/org/objectweb/asm/Type.class
com/mebigfatguy/org/objectweb/asm/TypePath.class
com/mebigfatguy/org/objectweb/asm/TypeReference.class
com/mebigfatguy/org/objectweb/asm/signature/
com/mebigfatguy/org/objectweb/asm/signature/SignatureReader.class
com/mebigfatguy/org/objectweb/asm/signature/SignatureVisitor.class
com/mebigfatguy/org/objectweb/asm/signature/SignatureWriter.class

我将jar放入~/.ant/lib中，当我尝试运行引用它的任务时，如下所示：

<target name="literals" xmlns:stringliterals="antlib:com.mebigfatguy.stringliterals" description="generate report of string literals used in code">
    <stringliterals:stringliterals>
        <classpath refid="fb-contrib.classpath"/>
    </stringliterals:stringliterals>
</target>

我得到了

文字：

这里的GitHub项目https://GitHub.com/mebigfatguy/stringliterals

Answer 1

问题是清单文件格式不正确。对不起！