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Patch submitted by Kris Jurka to fix arrayindexoutofbounds exception caused

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by improper array initialization.

 Modified Files:
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1DatabaseMetaData.java
This commit is contained in:
Barry Lind 2002-10-25 02:54:37 +00:00
parent fc5c577e34
commit 7ab25fffac
1 changed files with 13 additions and 8 deletions
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21
src/interfaces/jdbc/org/postgresql/jdbc1/AbstractJdbc1DatabaseMetaData.java
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@ -1854,7 +1854,7 @@ public abstract class AbstractJdbc1DatabaseMetaData
// decide if we are returning a single column result.
if (!returnTypeType.equals("c")) {
byte[][] tuple = new byte[13][0];
byte[][] tuple = new byte[13][];
tuple[0] = null;
tuple[1] = schema;
tuple[2] = procedureName;
@ -1874,7 +1874,7 @@ public abstract class AbstractJdbc1DatabaseMetaData
// Add a row for each argument.
for (int i=0; i<argTypes.size(); i++) {
int argOid = ((Integer)argTypes.elementAt(i)).intValue();
byte[][] tuple = new byte[13][0];
byte[][] tuple = new byte[13][];
tuple[0] = null;
tuple[1] = schema;
tuple[2] = procedureName;
@ -1897,7 +1897,7 @@ public abstract class AbstractJdbc1DatabaseMetaData
ResultSet columnrs = connection.createStatement().executeQuery(columnsql);
while (columnrs.next()) {
int columnTypeOid = columnrs.getInt("atttypid");
byte[][] tuple = new byte[13][0];
byte[][] tuple = new byte[13][];
tuple[0] = null;
tuple[1] = schema;
tuple[2] = procedureName;
@ -2199,7 +2199,7 @@ public abstract class AbstractJdbc1DatabaseMetaData
f[0] = new Field(connection, new String("TABLE_TYPE"), iVarcharOid, getMaxNameLength());
for (i=0; i < types.length; i++)
{
byte[][] tuple = new byte[1][0];
byte[][] tuple = new byte[1][];
tuple[0] = types[i].getBytes();
v.addElement(tuple);
}
@ -2318,7 +2318,7 @@ public abstract class AbstractJdbc1DatabaseMetaData
ResultSet rs = connection.createStatement().executeQuery(sql);
while (rs.next())
{
byte[][] tuple = new byte[18][0];
byte[][] tuple = new byte[18][];
int typeOid = rs.getInt("atttypid");
tuple[0] = null; // Catalog name, not supported
@ -2329,6 +2329,11 @@ public abstract class AbstractJdbc1DatabaseMetaData
String pgType = connection.getPGType(typeOid);
tuple[5] = pgType.getBytes(); // Type name
// by default no decimal_digits
// if the type is numeric or decimal we will
// overwrite later.
tuple[8] = "0".getBytes();
if (pgType.equals("bpchar") || pgType.equals("varchar"))
{
int atttypmod = rs.getInt("atttypmod");
@ -2465,7 +2470,7 @@ public abstract class AbstractJdbc1DatabaseMetaData
for (int j=0; j<grantees.size(); j++) {
String grantee = (String)grantees.elementAt(j);
String grantable = owner.equals(grantee) ? "YES" : "NO";
byte[][] tuple = new byte[8][0];
byte[][] tuple = new byte[8][];
tuple[0] = null;
tuple[1] = schemaName;
tuple[2] = tableName;
@ -2567,7 +2572,7 @@ public abstract class AbstractJdbc1DatabaseMetaData
for (int j=0; j<grantees.size(); j++) {
String grantee = (String)grantees.elementAt(j);
String grantable = owner.equals(grantee) ? "YES" : "NO";
byte[][] tuple = new byte[7][0];
byte[][] tuple = new byte[7][];
tuple[0] = null;
tuple[1] = schema;
tuple[2] = table;
@ -2819,7 +2824,7 @@ public abstract class AbstractJdbc1DatabaseMetaData
f[6] = new Field(connection, "DECIMAL_DIGITS", iInt2Oid, 2);
f[7] = new Field(connection, "PSEUDO_COLUMN", iInt2Oid, 2);
byte tuple[][] = new byte[8][0];
byte tuple[][] = new byte[8][];
/* Postgresql does not have any column types that are
* automatically updated like some databases' timestamp type.