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package org.jbehave.core.configuration.groovy; |
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import groovy.lang.GroovyClassLoader; |
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import groovyjarjarasm.asm.ClassWriter; |
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import org.codehaus.groovy.ast.ClassNode; |
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import org.codehaus.groovy.control.CompilationUnit; |
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import org.codehaus.groovy.control.SourceUnit; |
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import java.io.ByteArrayInputStream; |
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import java.io.InputStream; |
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import java.security.AccessController; |
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import java.security.PrivilegedAction; |
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import java.util.HashMap; |
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import java.util.Map; |
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| 27 | 5 | public class BytecodeGroovyClassLoader extends GroovyClassLoader { |
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| 29 | 5 | private Map<String, byte[]> classBytes = new HashMap<String, byte[]>(); |
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@Override |
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public InputStream getResourceAsStream(String name) { |
| 33 | 1 | if (classBytes.containsKey(name)) { |
| 34 | 1 | return new ByteArrayInputStream(classBytes.get(name)); |
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} |
| 36 | 0 | return super.getResourceAsStream(name); |
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} |
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@Override |
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protected ClassCollector createCollector(CompilationUnit unit, SourceUnit su) { |
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| 43 | 12 | InnerLoader loader = AccessController.doPrivileged(new PrivilegedAction<InnerLoader>() { |
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public InnerLoader run() { |
| 45 | 6 | return new InnerLoader(BytecodeGroovyClassLoader.this); |
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} |
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}); |
| 48 | 6 | return new BytecodeClassCollector(classBytes, loader, unit, su); |
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} |
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| 51 | 5 | public static class BytecodeClassCollector extends ClassCollector { |
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private final Map<String, byte[]> classBytes; |
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public BytecodeClassCollector(Map<String, byte[]> classBytes, InnerLoader loader, CompilationUnit unit, |
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SourceUnit su) { |
| 56 | 6 | super(loader, unit, su); |
| 57 | 6 | this.classBytes = classBytes; |
| 58 | 6 | } |
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@Override |
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protected Class<?> onClassNode(ClassWriter classWriter, ClassNode classNode) { |
| 62 | 6 | classBytes.put(classNode.getName() + ".class", classWriter.toByteArray()); |
| 63 | 6 | return super.onClassNode(classWriter, classNode); |
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} |
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} |
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} |