public class ClassLoaderTestHelper
extends java.lang.Object
Constructor and Description |
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ClassLoaderTestHelper() |
Modifier and Type | Method and Description |
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static void |
addJarFilesToJar(java.io.File targetJar,
java.lang.String libPrefix,
java.io.File... srcJars)
Add a list of jar files to another jar file under a specific folder.
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static java.io.File |
buildJar(java.lang.String testDir,
java.lang.String className,
java.lang.String code)
Create a test jar for testing purpose for a given class
name with specified code string: save the class to a file,
compile it, and jar it up.
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static java.io.File |
buildJar(java.lang.String testDir,
java.lang.String className,
java.lang.String code,
java.lang.String folder)
Create a test jar for testing purpose for a given class
name with specified code string.
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public static java.io.File buildJar(java.lang.String testDir, java.lang.String className, java.lang.String code) throws java.lang.Exception
testDir
- the folder under which to store the test class and jarclassName
- the test class namecode
- the optional test class code, which can be null.
If null, a bare empty class will be usedjava.lang.Exception
public static java.io.File buildJar(java.lang.String testDir, java.lang.String className, java.lang.String code, java.lang.String folder) throws java.lang.Exception
testDir
- the folder under which to store the test classclassName
- the test class namecode
- the optional test class code, which can be null.
If null, an empty class will be usedfolder
- the folder under which to store the generated jarjava.lang.Exception
public static void addJarFilesToJar(java.io.File targetJar, java.lang.String libPrefix, java.io.File... srcJars) throws java.lang.Exception
targetJar
- the target jar filelibPrefix
- the folder where to put inner jar filessrcJars
- the source inner jar files to be addedjava.lang.Exception
- if anything doesn't work as expected