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Imported GNU Classpath 0.19 + gcj-import-20051115.

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* sources.am: Regenerated.
       * Makefile.in: Likewise.
       * scripts/makemake.tcl: Use glob -nocomplain.

From-SVN: r107049
This commit is contained in:
Mark Wielaard 2005-11-15 23:20:01 +00:00
parent 02e549bfaa
commit 8f523f3a10
1241 changed files with 97711 additions and 25284 deletions
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36
libjava/classpath/java/lang/ClassLoader.java
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@ -49,6 +49,7 @@ import java.io.InputStream;
import java.lang.reflect.Constructor;
import java.net.URL;
import java.net.URLClassLoader;
import java.nio.ByteBuffer;
import java.security.CodeSource;
import java.security.PermissionCollection;
import java.security.Policy;
@ -471,6 +472,35 @@ public abstract class ClassLoader
return VMClassLoader.defineClass(this, name, data, offset, len, domain);
}
/**
* Helper to define a class using the contents of a byte buffer. If
* the domain is null, the default of
* <code>Policy.getPolicy().getPermissions(new CodeSource(null,
* null))</code> is used. Once a class has been defined in a
* package, all further classes in that package must have the same
* set of certificates or a SecurityException is thrown.
*
* @param name the name to give the class. null if unknown
* @param buf a byte buffer containing bytes that form a class.
* @param domain the ProtectionDomain to give to the class, null for the
* default protection domain
* @return the class that was defined
* @throws ClassFormatError if data is not in proper classfile format
* @throws NoClassDefFoundError if the supplied name is not the same as
* the one specified by the byte buffer.
* @throws SecurityException if name starts with "java.", or if certificates
* do not match up
* @since 1.5
*/
protected final Class defineClass(String name, ByteBuffer buf,
ProtectionDomain domain)
throws ClassFormatError
{
byte[] data = new byte[buf.remaining()];
buf.get(data);
return defineClass(name, data, 0, data.length, domain);
}
/**
* Links the class, if that has not already been done. Linking basically
* resolves all references to other classes made by this class.
@ -883,7 +913,7 @@ public abstract class ClassLoader
*
* @param name the (system specific) name of the requested library
* @return the full pathname to the requested library, or null
* @see Runtime#loadLibrary()
* @see Runtime#loadLibrary(String)
* @since 1.2
*/
protected String findLibrary(String name)
@ -913,7 +943,7 @@ public abstract class ClassLoader
*
* @param name the package (and subpackages) to affect
* @param enabled true to set the default to enabled
* @see #setDefaultAssertionStatus(String, boolean)
* @see #setDefaultAssertionStatus(boolean)
* @see #setClassAssertionStatus(String, boolean)
* @see #clearAssertionStatus()
* @since 1.4
@ -934,7 +964,7 @@ public abstract class ClassLoader
* @param name the class to affect
* @param enabled true to set the default to enabled
* @throws NullPointerException if name is null
* @see #setDefaultAssertionStatus(String, boolean)
* @see #setDefaultAssertionStatus(boolean)
* @see #setPackageAssertionStatus(String, boolean)
* @see #clearAssertionStatus()
* @since 1.4