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java.lang.Objectjava.io.InputStream
java.io.ObjectInputStream
org.apache.catalina.util.CustomObjectInputStream
public final class CustomObjectInputStream
Custom subclass of ObjectInputStream
that loads from the
class loader for this web application. This allows classes defined only
with the web application to be found correctly.
Nested Class Summary |
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Nested classes/interfaces inherited from class java.io.ObjectInputStream |
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java.io.ObjectInputStream.GetField |
Field Summary |
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Fields inherited from interface java.io.ObjectStreamConstants |
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baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_ENUM, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_ENUM, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING |
Constructor Summary | |
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CustomObjectInputStream(java.io.InputStream stream,
java.lang.ClassLoader classLoader)
Construct a new instance of CustomObjectInputStream |
Method Summary | |
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java.lang.Class |
resolveClass(java.io.ObjectStreamClass classDesc)
Load the local class equivalent of the specified stream class description, by using the class loader assigned to this Context. |
protected java.lang.Class |
resolveProxyClass(java.lang.String[] interfaces)
Return a proxy class that implements the interfaces named in a proxy class descriptor. |
Methods inherited from class java.io.ObjectInputStream |
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available, close, defaultReadObject, enableResolveObject, read, read, readBoolean, readByte, readChar, readClassDescriptor, readDouble, readFields, readFloat, readFully, readFully, readInt, readLine, readLong, readObject, readObjectOverride, readShort, readStreamHeader, readUnshared, readUnsignedByte, readUnsignedShort, readUTF, registerValidation, resolveObject, skipBytes |
Methods inherited from class java.io.InputStream |
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mark, markSupported, read, reset, skip |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.io.ObjectInput |
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read, skip |
Constructor Detail |
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public CustomObjectInputStream(java.io.InputStream stream, java.lang.ClassLoader classLoader) throws java.io.IOException
stream
- The input stream we will read fromclassLoader
- The class loader used to instantiate objects
java.io.IOException
- if an input/output error occursMethod Detail |
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public java.lang.Class resolveClass(java.io.ObjectStreamClass classDesc) throws java.lang.ClassNotFoundException, java.io.IOException
resolveClass
in class java.io.ObjectInputStream
classDesc
- Class description from the input stream
java.lang.ClassNotFoundException
- if this class cannot be found
java.io.IOException
- if an input/output error occursprotected java.lang.Class resolveProxyClass(java.lang.String[] interfaces) throws java.io.IOException, java.lang.ClassNotFoundException
resolveProxyClass
in class java.io.ObjectInputStream
java.io.IOException
java.lang.ClassNotFoundException
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