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1 package com.daffodilwoods.rmi;
2
3 import java.io.*;
4 import java.sql.*;
5 import java.rmi.*;
6 import com.daffodilwoods.rmi.interfaces.*;
7 import com.daffodilwoods.rmi.*;
8
9 public class RmiClob implements Clob,Serializable{
10
11 _RmiClob clob_interface;
12 private long length = Integer.MIN_VALUE;
13 public RmiClob(_RmiClob clob_interface) throws RemoteException{
14 this.clob_interface = clob_interface;
15 }
16
17 public long length() throws SQLException {
18 try {
19 if(length == Integer.MIN_VALUE)
20 length =clob_interface.length();
21 return length;
22 }
23 catch (RemoteException re) {
24 throw new RuntimeException  (re.getMessage());
25 }
26 }
27 public String getSubString(long pos, int length) throws SQLException {
28 try {
29 return clob_interface.getSubString(pos,length);
30 }
31 catch (RemoteException re) {
32 throw new RuntimeException (re.getMessage());
33 }
34 }
35
36 public Reader getCharacterStream() throws SQLException {
37 try {
38 return new RmiReader( clob_interface.getCharacterStream());
39 }
40 catch (RemoteException re) {
41 throw new RuntimeException (re.getMessage());
42 }
43 }
44
45 public InputStream getAsciiStream() throws SQLException {
46 try {
47 return new RmiInputStream( clob_interface.getAsciiStream());
48 }
49 catch (RemoteException re) {
50 throw new RuntimeException (re.getMessage());
51 }
52 }
53
54 public long position(String searchstr, long start) throws SQLException {
55 try {
56 return clob_interface.position(searchstr,start);
57 }
58 catch (RemoteException re) {
59 throw new RuntimeException (re.getMessage());
60 }
61 }
62
63 public long position(Clob searchstr, long start) throws SQLException {
64 try {
65 return clob_interface.position(searchstr,start);
66 }
67 catch (RemoteException re) {
68 throw new RuntimeException (re.getMessage());
69 }
70 }
71
72
73 public int setString(long pos, String str) throws SQLException {
74 try {
75 return clob_interface.setString(pos,str,1,(int)length());
76 }
77 catch (RemoteException re) {
78 throw new RuntimeException (re.getMessage());
79 }
80 }
81
82 public int setString(long pos, String str, int offset, int len) throws SQLException {
83 try {
84 return clob_interface.setString(pos,str,offset,len);
85 }
86 catch (RemoteException re) {
87 throw new RuntimeException (re.getMessage());
88 }
89 }
90
91
92 public OutputStream setAsciiStream(long pos) throws SQLException {
93 try {
94 return new RmiOutputStream (clob_interface.setAsciiStream(pos));
95 }
96 catch (RemoteException re) {
97 throw new RuntimeException (re.getMessage());
98 }
99 }
100
101 public Writer setCharacterStream(long pos) throws SQLException {
102 try {
103 return new RmiWriter (clob_interface.setCharacterStream(pos));
104 }
105 catch (RemoteException re) {
106 throw new RuntimeException (re.getMessage());
107 }
108 }
109
110 public void truncate(long len) throws SQLException {
111 try {
112 clob_interface.truncate(len);
113 }
114 catch (RemoteException re) {
115 throw new RuntimeException (re.getMessage());
116 }
117 }
118
119 }
120 |
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