| /* |
| * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code 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 General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.corba.se.impl.encoding; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Collections; |
| import java.util.ArrayList; |
| import java.io.IOException; |
| import java.io.PrintStream; |
| import java.io.ByteArrayOutputStream; |
| import java.math.BigDecimal; |
| import java.math.BigInteger; |
| |
| import org.omg.CORBA.TypeCode ; |
| import org.omg.CORBA.StructMember ; |
| import org.omg.CORBA.UnionMember ; |
| import org.omg.CORBA.ValueMember ; |
| import org.omg.CORBA.TCKind ; |
| import org.omg.CORBA.Any ; |
| import org.omg.CORBA.Principal ; |
| import org.omg.CORBA.BAD_TYPECODE ; |
| import org.omg.CORBA.BAD_PARAM ; |
| import org.omg.CORBA.BAD_OPERATION ; |
| import org.omg.CORBA.INTERNAL ; |
| import org.omg.CORBA.MARSHAL ; |
| |
| import org.omg.CORBA.TypeCodePackage.BadKind ; |
| |
| import org.omg.CORBA_2_3.portable.InputStream; |
| import org.omg.CORBA_2_3.portable.OutputStream; |
| |
| import com.sun.corba.se.spi.ior.iiop.GIOPVersion; |
| import com.sun.corba.se.impl.corba.TypeCodeImpl; |
| import com.sun.corba.se.spi.orb.ORB; |
| import com.sun.corba.se.impl.encoding.OSFCodeSetRegistry; |
| import com.sun.corba.se.impl.encoding.MarshalInputStream; |
| import com.sun.corba.se.impl.encoding.CodeSetConversion; |
| import com.sun.corba.se.impl.encoding.CDRInputStream; |
| import com.sun.corba.se.impl.encoding.CDROutputStream; |
| |
| public class WrapperInputStream extends org.omg.CORBA_2_3.portable.InputStream implements TypeCodeReader |
| { |
| private CDRInputStream stream; |
| private Map typeMap = null; |
| private int startPos = 0; |
| |
| public WrapperInputStream(CDRInputStream s) { |
| super(); |
| stream = s; |
| startPos = stream.getPosition(); |
| } |
| |
| public int read() throws IOException { return stream.read(); } |
| public int read(byte b[]) throws IOException { return stream.read(b); } |
| public int read(byte b[], int off, int len) throws IOException { |
| return stream.read(b, off, len); |
| } |
| public long skip(long n) throws IOException { return stream.skip(n); } |
| public int available() throws IOException { return stream.available(); } |
| public void close() throws IOException { stream.close(); } |
| public void mark(int readlimit) { stream.mark(readlimit); } |
| public void reset() { stream.reset(); } |
| public boolean markSupported() { return stream.markSupported(); } |
| public int getPosition() { return stream.getPosition(); } |
| public void consumeEndian() { stream.consumeEndian(); } |
| public boolean read_boolean() { return stream.read_boolean(); } |
| public char read_char() { return stream.read_char(); } |
| public char read_wchar() { return stream.read_wchar(); } |
| public byte read_octet() { return stream.read_octet(); } |
| public short read_short() { return stream.read_short(); } |
| public short read_ushort() { return stream.read_ushort(); } |
| public int read_long() { return stream.read_long(); } |
| public int read_ulong() { return stream.read_ulong(); } |
| public long read_longlong() { return stream.read_longlong(); } |
| public long read_ulonglong() { return stream.read_ulonglong(); } |
| public float read_float() { return stream.read_float(); } |
| public double read_double() { return stream.read_double(); } |
| public String read_string() { return stream.read_string(); } |
| public String read_wstring() { return stream.read_wstring(); } |
| |
| public void read_boolean_array(boolean[] value, int offset, int length) { |
| stream.read_boolean_array(value, offset, length); |
| } |
| public void read_char_array(char[] value, int offset, int length) { |
| stream.read_char_array(value, offset, length); |
| } |
| public void read_wchar_array(char[] value, int offset, int length) { |
| stream.read_wchar_array(value, offset, length); |
| } |
| public void read_octet_array(byte[] value, int offset, int length) { |
| stream.read_octet_array(value, offset, length); |
| } |
| public void read_short_array(short[] value, int offset, int length) { |
| stream.read_short_array(value, offset, length); |
| } |
| public void read_ushort_array(short[] value, int offset, int length) { |
| stream.read_ushort_array(value, offset, length); |
| } |
| public void read_long_array(int[] value, int offset, int length) { |
| stream.read_long_array(value, offset, length); |
| } |
| public void read_ulong_array(int[] value, int offset, int length) { |
| stream.read_ulong_array(value, offset, length); |
| } |
| public void read_longlong_array(long[] value, int offset, int length) { |
| stream.read_longlong_array(value, offset, length); |
| } |
| public void read_ulonglong_array(long[] value, int offset, int length) { |
| stream.read_ulonglong_array(value, offset, length); |
| } |
| public void read_float_array(float[] value, int offset, int length) { |
| stream.read_float_array(value, offset, length); |
| } |
| public void read_double_array(double[] value, int offset, int length) { |
| stream.read_double_array(value, offset, length); |
| } |
| |
| public org.omg.CORBA.Object read_Object() { return stream.read_Object(); } |
| public java.io.Serializable read_value() {return stream.read_value();} |
| public TypeCode read_TypeCode() { return stream.read_TypeCode(); } |
| public Any read_any() { return stream.read_any(); } |
| public Principal read_Principal() { return stream.read_Principal(); } |
| public java.math.BigDecimal read_fixed() { return stream.read_fixed(); } |
| public org.omg.CORBA.Context read_Context() { return stream.read_Context(); } |
| |
| public org.omg.CORBA.ORB orb() { return stream.orb(); } |
| |
| public void addTypeCodeAtPosition(TypeCodeImpl tc, int position) { |
| if (typeMap == null) { |
| //if (TypeCodeImpl.debug) System.out.println("Creating typeMap"); |
| typeMap = new HashMap(16); |
| } |
| //if (TypeCodeImpl.debug) System.out.println(this + " adding tc " + tc + " at position " + position); |
| typeMap.put(new Integer(position), tc); |
| } |
| |
| public TypeCodeImpl getTypeCodeAtPosition(int position) { |
| if (typeMap == null) |
| return null; |
| //if (TypeCodeImpl.debug) System.out.println("Getting tc " + (TypeCodeImpl)typeMap.get(new Integer(position)) + |
| //" at position " + position); |
| return (TypeCodeImpl)typeMap.get(new Integer(position)); |
| } |
| |
| public void setEnclosingInputStream(InputStream enclosure) { |
| // WrapperInputStream has no enclosure |
| } |
| |
| public TypeCodeReader getTopLevelStream() { |
| // WrapperInputStream has no enclosure |
| return this; |
| } |
| |
| public int getTopLevelPosition() { |
| //if (TypeCodeImpl.debug) System.out.println("WrapperInputStream.getTopLevelPosition " + |
| //"returning getPosition " + getPosition() + " - startPos " + startPos + |
| //" = " + (getPosition() - startPos)); |
| return getPosition() - startPos; |
| } |
| |
| public void performORBVersionSpecificInit() { |
| // This is never actually called on a WrapperInputStream, but |
| // exists to satisfy the interface requirement. |
| stream.performORBVersionSpecificInit(); |
| } |
| |
| public void resetCodeSetConverters() { |
| stream.resetCodeSetConverters(); |
| } |
| |
| //public void printBuffer() { stream.printBuffer(); } |
| |
| public void printTypeMap() { |
| System.out.println("typeMap = {"); |
| List sortedKeys = new ArrayList(typeMap.keySet()); |
| Collections.sort(sortedKeys); |
| Iterator i = sortedKeys.iterator(); |
| while (i.hasNext()) { |
| Integer pos = (Integer)i.next(); |
| TypeCodeImpl tci = (TypeCodeImpl)typeMap.get(pos); |
| System.out.println(" key = " + pos.intValue() + ", value = " + tci.description()); |
| } |
| System.out.println("}"); |
| } |
| } |