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Diffstat (limited to 'jurt/com/sun/star/lib/uno/protocols/urp/Marshal.java')
-rw-r--r--jurt/com/sun/star/lib/uno/protocols/urp/Marshal.java390
1 files changed, 0 insertions, 390 deletions
diff --git a/jurt/com/sun/star/lib/uno/protocols/urp/Marshal.java b/jurt/com/sun/star/lib/uno/protocols/urp/Marshal.java
deleted file mode 100644
index a400614bf..000000000
--- a/jurt/com/sun/star/lib/uno/protocols/urp/Marshal.java
+++ /dev/null
@@ -1,390 +0,0 @@
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-package com.sun.star.lib.uno.protocols.urp;
-
-import com.sun.star.lib.uno.environments.remote.ThreadId;
-import com.sun.star.lib.uno.typedesc.TypeDescription;
-import com.sun.star.uno.Any;
-import com.sun.star.uno.Enum;
-import com.sun.star.uno.IBridge;
-import com.sun.star.uno.IFieldDescription;
-import com.sun.star.uno.Type;
-import com.sun.star.uno.TypeClass;
-import com.sun.star.uno.XInterface;
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutput;
-import java.io.DataOutputStream;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.Array;
-import java.lang.reflect.InvocationTargetException;
-
-final class Marshal {
- public Marshal(IBridge bridge, short cacheSize) {
- this.bridge = bridge;
- objectIdCache = new Cache(cacheSize);
- threadIdCache = new Cache(cacheSize);
- typeCache = new Cache(cacheSize);
- }
-
- public void write8Bit(int value) {
- try {
- output.writeByte(value);
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
- }
-
- public void write16Bit(int value) {
- try {
- output.writeShort(value);
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
- }
-
- public void writeObjectId(String objectId) {
- if (objectId == null) {
- writeStringValue(null);
- write16Bit(0xFFFF);
- } else {
- boolean[] found = new boolean[1];
- int index = objectIdCache.add(found, objectId);
- writeStringValue(found[0] ? null : objectId);
- write16Bit(index);
- }
- }
-
- public void writeInterface(XInterface object, Type type) {
- writeObjectId((String) bridge.mapInterfaceTo(object, type));
- }
-
- public void writeThreadId(ThreadId threadId) {
- byte[] data = threadId.getBytes();
- boolean[] found = new boolean[1];
- int index = threadIdCache.add(found, data);
- if (found[0]) {
- writeCompressedNumber(0);
- } else {
- writeCompressedNumber(data.length);
- writeBytes(data);
- }
- write16Bit(index);
- }
-
- public void writeType(TypeDescription type) {
- TypeClass typeClass = type.getTypeClass();
- if (TypeDescription.isTypeClassSimple(typeClass)) {
- write8Bit(typeClass.getValue());
- } else {
- boolean[] found = new boolean[1];
- int index = typeCache.add(found, type.getTypeName());
- write8Bit(typeClass.getValue() | (found[0] ? 0 : 0x80));
- write16Bit(index);
- if (!found[0]) {
- writeStringValue(type.getTypeName());
- }
- }
- }
-
- public void writeValue(TypeDescription type, Object value) {
- switch(type.getTypeClass().getValue()) {
- case TypeClass.VOID_value:
- break;
-
- case TypeClass.BOOLEAN_value:
- writeBooleanValue((Boolean) value);
- break;
-
- case TypeClass.BYTE_value:
- writeByteValue((Byte) value);
- break;
-
- case TypeClass.SHORT_value:
- case TypeClass.UNSIGNED_SHORT_value:
- writeShortValue((Short) value);
- break;
-
- case TypeClass.LONG_value:
- case TypeClass.UNSIGNED_LONG_value:
- writeLongValue((Integer) value);
- break;
-
- case TypeClass.HYPER_value:
- case TypeClass.UNSIGNED_HYPER_value:
- writeHyperValue((Long) value);
- break;
-
- case TypeClass.FLOAT_value:
- writeFloatValue((Float) value);
- break;
-
- case TypeClass.DOUBLE_value:
- writeDoubleValue((Double) value);
- break;
-
- case TypeClass.CHAR_value:
- writeCharValue((Character) value);
- break;
-
- case TypeClass.STRING_value:
- writeStringValue((String) value);
- break;
-
- case TypeClass.TYPE_value:
- writeTypeValue((Type) value);
- break;
-
- case TypeClass.ANY_value:
- writeAnyValue(value);
- break;
-
- case TypeClass.SEQUENCE_value:
- writeSequenceValue(type, value);
- break;
-
- case TypeClass.ENUM_value:
- writeEnumValue(type, (Enum) value);
- break;
-
- case TypeClass.STRUCT_value:
- writeStructValue(type, value);
- break;
-
- case TypeClass.EXCEPTION_value:
- writeExceptionValue(type, (Exception) value);
- break;
-
- case TypeClass.INTERFACE_value:
- writeInterfaceValue(type, (XInterface) value);
- break;
-
- default:
- throw new IllegalArgumentException("Bad type descriptor " + type);
- }
- }
-
- public byte[] reset() {
- byte[] data = buffer.toByteArray();
- buffer.reset();
- return data;
- }
-
- private void writeBooleanValue(Boolean value) {
- try {
- output.writeBoolean(value != null && value.booleanValue());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
- }
-
- private void writeByteValue(Byte value) {
- write8Bit(value == null ? 0 : value.byteValue());
- }
-
- private void writeShortValue(Short value) {
- write16Bit(value == null ? 0 : value.shortValue());
- }
-
- private void writeLongValue(Integer value) {
- write32Bit(value == null ? 0 : value.intValue());
- }
-
- private void writeHyperValue(Long value) {
- try {
- output.writeLong(value == null ? 0 : value.longValue());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
- }
-
- private void writeFloatValue(Float value) {
- try {
- output.writeFloat(value == null ? 0 : value.floatValue());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
- }
-
- private void writeDoubleValue(Double value) {
- try {
- output.writeDouble(value == null ? 0 : value.doubleValue());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
- }
-
- private void writeCharValue(Character value) {
- try {
- output.writeChar(value == null ? 0 : value.charValue());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
- }
-
- private void writeStringValue(String value) {
- if (value == null) {
- writeCompressedNumber(0);
- } else {
- byte[] data;
- try {
- data = value.getBytes("UTF8");
- } catch (UnsupportedEncodingException e) {
- throw new RuntimeException(e.toString());
- }
- writeCompressedNumber(data.length);
- writeBytes(data);
- }
- }
-
- private void writeTypeValue(Type value) {
- try {
- writeType(
- TypeDescription.getTypeDescription(
- value == null ? Type.VOID : value));
- } catch (ClassNotFoundException e) {
- throw new RuntimeException(e.toString());
- }
- }
-
- private void writeAnyValue(Object value) {
- TypeDescription type;
- if (value == null || value instanceof XInterface) {
- type = TypeDescription.getTypeDescription(XInterface.class);
- } else if (value instanceof Any) {
- Any any = (Any) value;
- try {
- type = TypeDescription.getTypeDescription(any.getType());
- } catch (ClassNotFoundException e) {
- throw new RuntimeException(e.toString());
- }
- value = any.getObject();
- } else if (value.getClass() == Object.class) {
- // Avoid StackOverflowError:
- throw new IllegalArgumentException(
- "Object instance does not represent UNO value");
- } else {
- type = TypeDescription.getTypeDescription(value.getClass());
- }
- writeType(type);
- writeValue(type, value);
- }
-
- private void writeSequenceValue(TypeDescription type, Object value) {
- if (value == null) {
- writeCompressedNumber(0);
- } else {
- TypeDescription ctype = (TypeDescription) type.getComponentType();
- if (ctype.getTypeClass() == TypeClass.BYTE) {
- byte[] data = (byte[]) value;
- writeCompressedNumber(data.length);
- writeBytes(data);
- } else {
- int len = Array.getLength(value);
- writeCompressedNumber(len);
- for (int i = 0; i < len; ++i) {
- writeValue(ctype, Array.get(value, i));
- }
- }
- }
- }
-
- private void writeEnumValue(TypeDescription type, Enum value) {
- int n;
- if (value == null) {
- try {
- n = ((Enum)
- (type.getZClass().getMethod("getDefault", null).
- invoke(null, null))).
- getValue();
- } catch (IllegalAccessException e) {
- throw new RuntimeException(e.toString());
- } catch (InvocationTargetException e) {
- throw new RuntimeException(e.toString());
- } catch (NoSuchMethodException e) {
- throw new RuntimeException(e.toString());
- }
- } else {
- n = value.getValue();
- }
- write32Bit(n);
- }
-
- private void writeStructValue(TypeDescription type, Object value) {
- IFieldDescription[] fields = type.getFieldDescriptions();
- for (int i = 0; i < fields.length; ++i) {
- try {
- writeValue(
- (TypeDescription) fields[i].getTypeDescription(),
- value == null ? null : fields[i].getField().get(value));
- } catch (IllegalAccessException e) {
- throw new RuntimeException(e.toString());
- }
- }
- }
-
- private void writeExceptionValue(TypeDescription type, Exception value) {
- writeStringValue(value == null ? null : value.getMessage());
- writeStructValue(type, value);
- }
-
- private void writeInterfaceValue(TypeDescription type, XInterface value) {
- writeInterface(value, new Type(type));
- }
-
- private void write32Bit(int value) {
- try {
- output.writeInt(value);
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
- }
-
- private void writeCompressedNumber(int number) {
- if (number >= 0 && number < 0xFF) {
- write8Bit(number);
- } else {
- write8Bit(0xFF);
- write32Bit(number);
- }
- }
-
- private void writeBytes(byte[] data) {
- try {
- output.write(data);
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
- }
-
- private final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
- private final DataOutput output = new DataOutputStream(buffer);
- private final IBridge bridge;
- private final Cache objectIdCache;
- private final Cache threadIdCache;
- private final Cache typeCache;
-}
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