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package org.mule.module.launcher; |
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import org.mule.module.reboot.MuleContainerBootstrapUtils; |
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import org.mule.util.FileUtils; |
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import org.mule.util.SystemUtils; |
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import java.io.File; |
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import java.net.URL; |
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import java.util.Collection; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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public class MuleSharedDomainClassLoader extends GoodCitizenClassLoader |
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{ |
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|
26 | 0 | protected transient Log logger = LogFactory.getLog(getClass()); |
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28 | 0 | private final String domain = "undefined"; |
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@SuppressWarnings("unchecked") |
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public MuleSharedDomainClassLoader(String domain, ClassLoader parent) |
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{ |
33 | 0 | super(new URL[0], parent); |
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try |
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{ |
36 | 0 | File domainDir = new File(MuleContainerBootstrapUtils.getMuleHome(), "lib/shared/" + domain); |
37 | 0 | if (!domainDir.exists()) |
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{ |
39 | 0 | throw new IllegalArgumentException( |
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String.format("Shared ClassLoader Domain '%s' doesn't exist", domain)); |
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} |
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|
43 | 0 | if (!domainDir.canRead()) |
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{ |
45 | 0 | throw new IllegalArgumentException( |
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String.format("Shared ClassLoader Domain '%s' is not accessible", domain)); |
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} |
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49 | 0 | Collection<File> jars = FileUtils.listFiles(domainDir, new String[] {"jar"}, false); |
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51 | 0 | if (logger.isDebugEnabled()) |
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{ |
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{ |
54 | 0 | StringBuilder sb = new StringBuilder(); |
55 | 0 | sb.append("Loading Shared ClassLoader Domain: ").append(domain).append(SystemUtils.LINE_SEPARATOR); |
56 | 0 | sb.append("=============================").append(SystemUtils.LINE_SEPARATOR); |
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58 | 0 | for (File jar : jars) |
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{ |
60 | 0 | sb.append(jar.toURI().toURL()).append(SystemUtils.LINE_SEPARATOR); |
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} |
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63 | 0 | sb.append("=============================").append(SystemUtils.LINE_SEPARATOR); |
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65 | 0 | logger.debug(sb.toString()); |
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} |
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} |
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69 | 0 | for (File jar : jars) |
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{ |
71 | 0 | addURL(jar.toURI().toURL()); |
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} |
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} |
74 | 0 | catch (Throwable t) |
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{ |
76 | 0 | throw new RuntimeException(t); |
77 | 0 | } |
78 | 0 | } |
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public String getDomain() |
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{ |
82 | 0 | return domain; |
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} |
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@Override |
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public String toString() |
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{ |
88 | 0 | return String.format("%s[%s]@%s", getClass().getName(), |
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domain, |
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Integer.toHexString(System.identityHashCode(this))); |
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} |
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} |