gradle-2.13-all.zip，完整版-解压即可使用

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package org.gradle;

import java.io.StringReader;
import org.junit.Test;
import static org.junit.Assert.*;
import org.antlr.runtime.CommonTokenStream;
import org.antlr.runtime.ANTLRStringStream;
public class GrammarTest {
    @Test
    public void canUseGeneratedGrammar（） throws Exception {
        ANTLRStringStream in = new ANTLRStringStream（“1+2“）;
        CalculatorLexer lexer = new CalculatorLexer（in）;
        CommonTokenStream tokens = new CommonTokenStream（lexer）;
        CalculatorParser parser = new CalculatorParser（tokens）;
        parser.add（）;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2016-04-25 06:18  gradle-2.13\
     目录           0  2016-04-25 06:18  gradle-2.13\bin\
     文件        5037  2016-04-25 06:12  gradle-2.13\bin\gradle
     文件        2395  2016-04-25 06:12  gradle-2.13\bin\gradle.bat
     文件         107  2015-12-18 17:40  gradle-2.13\changelog.txt
     目录           0  2016-04-25 06:18  gradle-2.13\docs\
     目录           0  2016-04-25 06:15  gradle-2.13\docs\dsl\
     文件      867361  2016-04-25 06:15  gradle-2.13\docs\dsl\base.css
     文件        2090  2016-04-25 06:15  gradle-2.13\docs\dsl\docs.css
     文件           0  2016-04-25 06:12  gradle-2.13\docs\dsl\dsl-standalone.html
     文件        2477  2016-04-25 06:15  gradle-2.13\docs\dsl\dsl.css
     文件       79200  2016-04-25 06:15  gradle-2.13\docs\dsl\index.html
     文件       14091  2016-04-25 06:15  gradle-2.13\docs\dsl\javadoc.css
     文件       26905  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.ComponentSelection.html
     文件       43157  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.ComponentSelectionRules.html
     文件       71953  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.Configuration.html
     文件       39360  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.ConfigurationContainer.html
     文件       35469  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.DependencySubstitutions.html
     文件       31290  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.dsl.ArtifactHandler.html
     文件       39569  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.dsl.ComponentmetadataHandler.html
     文件       29206  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.dsl.ComponentModulemetadataHandler.html
     文件       58774  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.dsl.DependencyHandler.html
     文件       58076  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.dsl.RepositoryHandler.html
     文件       33820  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.query.ArtifactResolutionQuery.html
     文件       27230  2016-04-25 06:14  gradle-2.13\docs\dsl\org.gradle.api.artifacts.repositories.ArtifactRepository.html
     文件       41477  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.repositories.AuthenticationContainer.html
     文件       36222  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.repositories.AuthenticationSupported.html
     文件       54684  2016-04-25 06:14  gradle-2.13\docs\dsl\org.gradle.api.artifacts.repositories.IvyArtifactRepository.html
     文件       27720  2016-04-25 06:14  gradle-2.13\docs\dsl\org.gradle.api.artifacts.repositories.IvyArtifactRepositorymetaDataProvider.html
     文件       41349  2016-04-25 06:14  gradle-2.13\docs\dsl\org.gradle.api.artifacts.repositories.MavenArtifactRepository.html
     文件       27289  2016-04-25 06:13  gradle-2.13\docs\dsl\org.gradle.api.artifacts.repositories.PasswordCredentials.html
............此处省略13202个文件信息