/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package ro.nextreports.server.api.client.jdbc; import java.io.InputStream; import java.io.Reader; import java.math.BigDecimal; import java.net.URL; import java.sql.Array; import java.sql.Blob; import java.sql.Clob; import java.sql.Date; import java.sql.NClob; import java.sql.Ref; import java.sql.ResultSetMetaData; import java.sql.RowId; import java.sql.SQLException; import java.sql.SQLWarning; import java.sql.SQLXML; import java.sql.Statement; import java.sql.Time; import java.sql.Timestamp; import java.util.Calendar; import java.util.Map; import org.apache.commons.beanutils.ConvertUtils; import ro.nextreports.server.api.client.ResultSetDTO; import ro.nextreports.server.api.client.ResultSetMetaDataDTO; /** * @author Decebal Suiu */ public class ResultSet implements java.sql.ResultSet { private ResultSetDTO theData; private Object rows[][]; private int curRow; public ResultSet(ResultSetDTO theData) { curRow = 0; this.theData = theData; } @Override public boolean next() throws SQLException { // System.out.println("ResultSet.next()"); if (rows == null) { if (theData.isBinary()) { decodeRows(); } else { rows = theData.getRows(); } } curRow++; // System.out.println("curRow = " + curRow); // System.out.println(theData.getNumRows()); return curRow <= theData.getNumRows(); } @Override public void close() throws SQLException { // TODO can I do something ?! } @Override public boolean wasNull() throws SQLException { throw new NotImplementedException(); } @Override public String getString(int columnIndex) throws SQLException { // return (String) getObject(columnIndex); return ConvertUtils.convert(getObject(columnIndex)); } @Override public boolean getBoolean(int columnIndex) throws SQLException { // Boolean res = (Boolean) getObject(columnIndex); // return res.booleanValue(); return (Boolean) ConvertUtils.convert(getObject(columnIndex), Boolean.class); } @Override public byte getByte(int columnIndex) throws SQLException { // Byte res = (Byte) getObject(columnIndex); // return res.byteValue(); return (Byte) ConvertUtils.convert(getObject(columnIndex), Byte.class); } @Override public short getShort(int columnIndex) throws SQLException { // Short res = (Short) getObject(columnIndex); // return res.shortValue(); // return ((Number) getObject(columnIndex)).shortValue(); return (Short) ConvertUtils.convert(getObject(columnIndex), Short.class); } @Override public int getInt(int columnIndex) throws SQLException { // Integer res = (Integer) getObject(columnIndex); // return res.intValue(); // return ((Number) getObject(columnIndex)).intValue(); return (Integer) ConvertUtils.convert(getObject(columnIndex), Integer.class); } @Override public long getLong(int columnIndex) throws SQLException { // Long res = (Long) getObject(columnIndex); // return res.longValue(); return (Long) ConvertUtils.convert(getObject(columnIndex), Long.class); } @Override public float getFloat(int columnIndex) throws SQLException { // Float res = (Float) getObject(columnIndex); // return res.floatValue(); return (Float) ConvertUtils.convert(getObject(columnIndex), Float.class); } @Override public double getDouble(int columnIndex) throws SQLException { // Double res = (Double) getObject(columnIndex); // return res.doubleValue(); return (Double) ConvertUtils.convert(getObject(columnIndex), Double.class); } @Override public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException { // return (BigDecimal) getObject(columnIndex); return (BigDecimal) ConvertUtils.convert(getObject(columnIndex), BigDecimal.class); } @Override public byte[] getBytes(int columnIndex) throws SQLException { return (byte[]) getObject(columnIndex); } @Override public Date getDate(int columnIndex) throws SQLException { // return (Date) getObject(columnIndex); return (Date) ConvertUtils.convert(getObject(columnIndex), Date.class); } @Override public Time getTime(int columnIndex) throws SQLException { // return (Time) getObject(columnIndex); return (Time) ConvertUtils.convert(getObject(columnIndex), Time.class); } @Override public Timestamp getTimestamp(int columnIndex) throws SQLException { // return (Timestamp) getObject(columnIndex); return (Timestamp) ConvertUtils.convert(getObject(columnIndex), Timestamp.class); } @Override public InputStream getAsciiStream(int columnIndex) throws SQLException { return (InputStream) getObject(columnIndex); } @Override public InputStream getUnicodeStream(int columnIndex) throws SQLException { return (InputStream) getObject(columnIndex); } @Override public InputStream getBinaryStream(int columnIndex) throws SQLException { return (InputStream) getObject(columnIndex); } @Override public String getString(String columnName) throws SQLException { return getString(findColumn(columnName)); } @Override public boolean getBoolean(String columnName) throws SQLException { return getBoolean(findColumn(columnName)); } @Override public byte getByte(String columnName) throws SQLException { return getByte(findColumn(columnName)); } @Override public short getShort(String columnName) throws SQLException { return getShort(findColumn(columnName)); } @Override public int getInt(String columnName) throws SQLException { return getInt(findColumn(columnName)); } @Override public long getLong(String columnName) throws SQLException { return getLong(findColumn(columnName)); } @Override public float getFloat(String columnName) throws SQLException { return getFloat(findColumn(columnName)); } @Override public double getDouble(String columnName) throws SQLException { return getDouble(findColumn(columnName)); } @Override public BigDecimal getBigDecimal(String columnName, int scale) throws SQLException { return getBigDecimal(findColumn(columnName), scale); } @Override public byte[] getBytes(String columnName) throws SQLException { return getBytes(findColumn(columnName)); } @Override public Date getDate(String columnName) throws SQLException { return getDate(findColumn(columnName)); } @Override public Time getTime(String columnName) throws SQLException { return getTime(findColumn(columnName)); } @Override public Timestamp getTimestamp(String columnName) throws SQLException { return getTimestamp(findColumn(columnName)); } @Override public InputStream getAsciiStream(String columnName) throws SQLException { return getAsciiStream(findColumn(columnName)); } @Override public InputStream getUnicodeStream(String columnName) throws SQLException { return getUnicodeStream(findColumn(columnName)); } @Override public InputStream getBinaryStream(String columnName) throws SQLException { return getBinaryStream(findColumn(columnName)); } @Override public SQLWarning getWarnings() throws SQLException { throw new NotImplementedException(); } @Override public void clearWarnings() throws SQLException { throw new NotImplementedException(); } @Override public String getCursorName() throws SQLException { throw new NotImplementedException(); } @Override public ResultSetMetaData getMetaData() throws SQLException { return new ro.nextreports.server.api.client.jdbc.ResultSetMetaData(theData.getMetaData()); } @Override public Object getObject(int columnIndex) throws SQLException { // System.out.println("ResultSet.getObject()"); // System.out.println((curRow - 1) + "/" + (columnIndex - 1)); // return rows[curRow - 1][columnIndex/* - 1*/]; return rows[curRow - 1][columnIndex - 1]; } @Override public Object getObject(String columnName) throws SQLException { return getObject(findColumn(columnName)); } @Override public int findColumn(String columnName) throws SQLException { ResultSetMetaDataDTO metadata = theData.getMetaData(); String columnNames[] = metadata.getColumnNames(); int res = -1; for (int i = 0; i < columnNames.length && res == -1; i++) { if (columnNames[i].equalsIgnoreCase(columnName)) { res = i; } } if (res == -1) { // try to find in aliases String columnAliases[] = metadata.getColumnAliases(); for (int i = 0; i < columnAliases.length && res == -1; i++) { if (columnAliases[i].equalsIgnoreCase(columnName)) { res = i; } } } if (res > -1) { return (res + 1); } else { throw new SQLException("No column named " + columnName + " exists"); } } @Override public Reader getCharacterStream(int columnIndex) throws SQLException { return (Reader) getObject(columnIndex); } @Override public Reader getCharacterStream(String columnName) throws SQLException { return getCharacterStream(findColumn(columnName)); } @Override public BigDecimal getBigDecimal(int columnIndex) throws SQLException { return (BigDecimal) getObject(columnIndex); } @Override public BigDecimal getBigDecimal(String columnName) throws SQLException { return getBigDecimal(findColumn(columnName)); } @Override public boolean isBeforeFirst() throws SQLException { return curRow == 0; } @Override public void beforeFirst() throws SQLException { curRow = 0; } @Override public boolean isAfterLast() throws SQLException { throw new NotImplementedException(); } @Override public boolean isFirst() throws SQLException { throw new NotImplementedException(); } @Override public boolean isLast() throws SQLException { throw new NotImplementedException(); } @Override public void afterLast() throws SQLException { throw new NotImplementedException(); } @Override public boolean first() throws SQLException { throw new NotImplementedException(); } @Override public boolean last() throws SQLException { throw new NotImplementedException(); } @Override public int getRow() throws SQLException { throw new NotImplementedException(); } @Override public boolean absolute(int row) throws SQLException { throw new NotImplementedException(); } @Override public boolean relative(int rows) throws SQLException { throw new NotImplementedException(); } @Override public boolean previous() throws SQLException { throw new NotImplementedException(); } @Override public void setFetchDirection(int direction) throws SQLException { throw new NotImplementedException(); } @Override public int getFetchDirection() throws SQLException { throw new NotImplementedException(); } @Override public void setFetchSize(int rows) throws SQLException { throw new NotImplementedException(); } @Override public int getFetchSize() throws SQLException { throw new NotImplementedException(); } @Override public int getType() throws SQLException { throw new NotImplementedException(); } @Override public int getConcurrency() throws SQLException { throw new NotImplementedException(); } @Override public boolean rowUpdated() throws SQLException { throw new NotImplementedException(); } @Override public boolean rowInserted() throws SQLException { throw new NotImplementedException(); } @Override public boolean rowDeleted() throws SQLException { throw new NotImplementedException(); } @Override public void updateNull(int columnIndex) throws SQLException { throw new NotImplementedException(); } @Override public void updateBoolean(int columnIndex, boolean x) throws SQLException { throw new NotImplementedException(); } @Override public void updateByte(int columnIndex, byte x) throws SQLException { throw new NotImplementedException(); } @Override public void updateShort(int columnIndex, short x) throws SQLException { throw new NotImplementedException(); } @Override public void updateInt(int columnIndex, int x) throws SQLException { throw new NotImplementedException(); } @Override public void updateLong(int columnIndex, long x) throws SQLException { throw new NotImplementedException(); } @Override public void updateFloat(int columnIndex, float x) throws SQLException { throw new NotImplementedException(); } @Override public void updateDouble(int columnIndex, double x) throws SQLException { throw new NotImplementedException(); } @Override public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException { throw new NotImplementedException(); } @Override public void updateString(int columnIndex, String x) throws SQLException { throw new NotImplementedException(); } @Override public void updateBytes(int columnIndex, byte x[]) throws SQLException { throw new NotImplementedException(); } @Override public void updateDate(int columnIndex, Date x) throws SQLException { throw new NotImplementedException(); } @Override public void updateTime(int columnIndex, Time x) throws SQLException { throw new NotImplementedException(); } @Override public void updateTimestamp(int columnIndex, Timestamp x) throws SQLException { throw new NotImplementedException(); } @Override public void updateAsciiStream(int columnIndex, InputStream x, int length) throws SQLException { throw new NotImplementedException(); } @Override public void updateBinaryStream(int columnIndex, InputStream x, int length) throws SQLException { throw new NotImplementedException(); } @Override public void updateCharacterStream(int columnIndex, Reader x, int length) throws SQLException { throw new NotImplementedException(); } @Override public void updateObject(int columnIndex, Object x, int scale) throws SQLException { throw new NotImplementedException(); } @Override public void updateObject(int columnIndex, Object x) throws SQLException { throw new NotImplementedException(); } @Override public void updateNull(String columnName) throws SQLException { throw new NotImplementedException(); } @Override public void updateBoolean(String columnName, boolean x) throws SQLException { throw new NotImplementedException(); } @Override public void updateByte(String columnName, byte x) throws SQLException { throw new NotImplementedException(); } @Override public void updateShort(String columnName, short x) throws SQLException { throw new NotImplementedException(); } @Override public void updateInt(String columnName, int x) throws SQLException { throw new NotImplementedException(); } @Override public void updateLong(String columnName, long x) throws SQLException { throw new NotImplementedException(); } @Override public void updateFloat(String columnName, float x) throws SQLException { throw new NotImplementedException(); } @Override public void updateDouble(String columnName, double x) throws SQLException { throw new NotImplementedException(); } @Override public void updateBigDecimal(String columnName, BigDecimal x) throws SQLException { throw new NotImplementedException(); } @Override public void updateString(String columnName, String x) throws SQLException { throw new NotImplementedException(); } @Override public void updateBytes(String columnName, byte x[]) throws SQLException { throw new NotImplementedException(); } @Override public void updateDate(String columnName, Date x) throws SQLException { throw new NotImplementedException(); } @Override public void updateTime(String columnName, Time x) throws SQLException { throw new NotImplementedException(); } @Override public void updateTimestamp(String columnName, Timestamp x) throws SQLException { throw new NotImplementedException(); } @Override public void updateAsciiStream(String columnName, InputStream x, int length) throws SQLException { throw new NotImplementedException(); } @Override public void updateBinaryStream(String columnName, InputStream x, int length) throws SQLException { throw new NotImplementedException(); } @Override public void updateCharacterStream(String columnName, Reader reader, int length) throws SQLException { throw new NotImplementedException(); } @Override public void updateObject(String columnName, Object x, int scale) throws SQLException { throw new NotImplementedException(); } @Override public void updateObject(String columnName, Object x) throws SQLException { throw new NotImplementedException(); } @Override public void insertRow() throws SQLException { throw new NotImplementedException(); } @Override public void updateRow() throws SQLException { throw new NotImplementedException(); } @Override public void deleteRow() throws SQLException { throw new NotImplementedException(); } @Override public void refreshRow() throws SQLException { throw new NotImplementedException(); } @Override public void cancelRowUpdates() throws SQLException { throw new NotImplementedException(); } @Override public void moveToInsertRow() throws SQLException { throw new NotImplementedException(); } @Override public void moveToCurrentRow() throws SQLException { throw new NotImplementedException(); } @Override public Statement getStatement() throws SQLException { throw new NotImplementedException(); } @Override public Object getObject(int i, Map map) throws SQLException { return rows[curRow - 1][i - 1]; } @Override public Ref getRef(int i) throws SQLException { throw new NotImplementedException(); } @Override public Blob getBlob(int i) throws SQLException { return (Blob) getObject(i); } @Override public Clob getClob(int i) throws SQLException { return (Clob) getObject(i); } @Override public Array getArray(int i) throws SQLException { throw new NotImplementedException(); } @Override public Object getObject(String columnName, Map map) throws SQLException { return getObject(findColumn(columnName), map); } @Override public Ref getRef(String columnName) throws SQLException { return getRef(findColumn(columnName)); } @Override public Blob getBlob(String columnName) throws SQLException { return getBlob(findColumn(columnName)); } @Override public Clob getClob(String columnName) throws SQLException { return getClob(findColumn(columnName)); } @Override public Array getArray(String columnName) throws SQLException { return getArray(findColumn(columnName)); } @Override public Date getDate(int columnIndex, Calendar cal) throws SQLException { return (Date) getObject(columnIndex); } @Override public Date getDate(String columnName, Calendar cal) throws SQLException { return getDate(findColumn(columnName), cal); } @Override public Time getTime(int columnIndex, Calendar cal) throws SQLException { return (Time) getObject(columnIndex); } @Override public Time getTime(String columnName, Calendar cal) throws SQLException { return getTime(findColumn(columnName), cal); } @Override public Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException { return (Timestamp) getObject(columnIndex); } @Override public Timestamp getTimestamp(String columnName, Calendar cal) throws SQLException { return getTimestamp(findColumn(columnName), cal); } @Override public URL getURL(int columnIndex) throws SQLException { return (URL) getObject(columnIndex); } @Override public URL getURL(String columnName) throws SQLException { return getURL(findColumn(columnName)); } @Override public void updateRef(int columnIndex, Ref x) throws SQLException { throw new NotImplementedException(); } @Override public void updateRef(String columnName, Ref x) throws SQLException { throw new NotImplementedException(); } @Override public void updateBlob(int columnIndex, Blob x) throws SQLException { throw new NotImplementedException(); } @Override public void updateBlob(String columnName, Blob x) throws SQLException { throw new NotImplementedException(); } @Override public void updateClob(int columnIndex, Clob x) throws SQLException { throw new NotImplementedException(); } @Override public void updateClob(String columnName, Clob x) throws SQLException { throw new NotImplementedException(); } @Override public void updateArray(int columnIndex, Array x) throws SQLException { throw new NotImplementedException(); } @Override public void updateArray(String columnName, Array x) throws SQLException { throw new NotImplementedException(); } private int getNumRows() { return theData.getNumRows(); } @Override public String toString() { return toString(getNumRows()); } public String toString(int maxRows) { String res = ""; int max = getNumRows(); if (maxRows > -1 && maxRows < max) { res = res + "Showing " + maxRows + "/" + max + " results\n"; max = maxRows; } else { res = res + "Showing all " + max + " results\n"; } if (max > 0) { for (int i = 0; i < max; i++) { Object curRow[] = rows[i]; for (int j = 0; j < curRow.length; j++) { Object curObject = curRow[j]; if (curObject != null) { if (curObject.getClass().getName().startsWith("[B")) { byte curArray[] = (byte[]) curObject; for (int k = 0; k < curArray.length; k++) res = res + curArray[k]; } else { res = res + curObject.toString(); } } else { res = res + "null"; } res = res + "\t"; } res = res + "\n"; } } else { res = "No results retrieved"; } return res; } public void decodeRows() { String binaryRows[] = theData.getBinaryRows(); int maxRow = binaryRows.length; rows = new Object[maxRow][]; for (int curRowNum = 0; curRowNum < maxRow; curRowNum++) { /* * LinkedList curRow = * BinaryConversion.unpack(Base64.decodeBase64(binaryRows * [curRowNum])); int maxCol = curRow.size(); rows[curRowNum] = new * Object[maxCol]; for (int curColNum = 0; curColNum < maxCol; * curColNum++) rows[curRowNum][curColNum] = curRow.get(curColNum); */ } } @Override public <T> T unwrap(Class<T> iface) throws SQLException { throw new NotImplementedException(); } @Override public boolean isWrapperFor(Class<?> iface) throws SQLException { throw new NotImplementedException(); } @Override public RowId getRowId(int columnIndex) throws SQLException { throw new NotImplementedException(); } @Override public RowId getRowId(String columnLabel) throws SQLException { throw new NotImplementedException(); } @Override public void updateRowId(int columnIndex, RowId x) throws SQLException { throw new NotImplementedException(); } @Override public void updateRowId(String columnLabel, RowId x) throws SQLException { throw new NotImplementedException(); } @Override public int getHoldability() throws SQLException { throw new NotImplementedException(); } @Override public boolean isClosed() throws SQLException { throw new NotImplementedException(); } @Override public void updateNString(int columnIndex, String nString) throws SQLException { throw new NotImplementedException(); } @Override public void updateNString(String columnLabel, String nString) throws SQLException { throw new NotImplementedException(); } @Override public void updateNClob(int columnIndex, NClob nClob) throws SQLException { throw new NotImplementedException(); } @Override public void updateNClob(String columnLabel, NClob nClob) throws SQLException { throw new NotImplementedException(); } @Override public NClob getNClob(int columnIndex) throws SQLException { throw new NotImplementedException(); } @Override public NClob getNClob(String columnLabel) throws SQLException { throw new NotImplementedException(); } @Override public SQLXML getSQLXML(int columnIndex) throws SQLException { throw new NotImplementedException(); } @Override public SQLXML getSQLXML(String columnLabel) throws SQLException { throw new NotImplementedException(); } @Override public void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException { throw new NotImplementedException(); } @Override public void updateSQLXML(String columnLabel, SQLXML xmlObject) throws SQLException { throw new NotImplementedException(); } @Override public String getNString(int columnIndex) throws SQLException { throw new NotImplementedException(); } @Override public String getNString(String columnLabel) throws SQLException { throw new NotImplementedException(); } @Override public Reader getNCharacterStream(int columnIndex) throws SQLException { throw new NotImplementedException(); } @Override public Reader getNCharacterStream(String columnLabel) throws SQLException { throw new NotImplementedException(); } @Override public void updateNCharacterStream(int columnIndex, Reader x, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateNCharacterStream(String columnLabel, Reader reader, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateAsciiStream(int columnIndex, InputStream x, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateBinaryStream(int columnIndex, InputStream x, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateCharacterStream(int columnIndex, Reader x, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateAsciiStream(String columnLabel, InputStream x, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateBinaryStream(String columnLabel, InputStream x, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateCharacterStream(String columnLabel, Reader reader, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateBlob(int columnIndex, InputStream inputStream, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateBlob(String columnLabel, InputStream inputStream, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateClob(int columnIndex, Reader reader, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateClob(String columnLabel, Reader reader, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateNClob(int columnIndex, Reader reader, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateNClob(String columnLabel, Reader reader, long length) throws SQLException { throw new NotImplementedException(); } @Override public void updateNCharacterStream(int columnIndex, Reader x) throws SQLException { throw new NotImplementedException(); } @Override public void updateNCharacterStream(String columnLabel, Reader reader) throws SQLException { throw new NotImplementedException(); } @Override public void updateAsciiStream(int columnIndex, InputStream x) throws SQLException { throw new NotImplementedException(); } @Override public void updateBinaryStream(int columnIndex, InputStream x) throws SQLException { throw new NotImplementedException(); } @Override public void updateCharacterStream(int columnIndex, Reader x) throws SQLException { throw new NotImplementedException(); } @Override public void updateAsciiStream(String columnLabel, InputStream x) throws SQLException { throw new NotImplementedException(); } @Override public void updateBinaryStream(String columnLabel, InputStream x) throws SQLException { throw new NotImplementedException(); } @Override public void updateCharacterStream(String columnLabel, Reader reader) throws SQLException { throw new NotImplementedException(); } @Override public void updateBlob(int columnIndex, InputStream inputStream) throws SQLException { throw new NotImplementedException(); } @Override public void updateBlob(String columnLabel, InputStream inputStream) throws SQLException { throw new NotImplementedException(); } @Override public void updateClob(int columnIndex, Reader reader) throws SQLException { throw new NotImplementedException(); } @Override public void updateClob(String columnLabel, Reader reader) throws SQLException { throw new NotImplementedException(); } @Override public void updateNClob(int columnIndex, Reader reader) throws SQLException { throw new NotImplementedException(); } @Override public void updateNClob(String columnLabel, Reader reader) throws SQLException { throw new NotImplementedException(); } @Override public <T> T getObject(int columnIndex, Class<T> type) throws SQLException { throw new NotImplementedException(); } @Override public <T> T getObject(String columnLabel, Class<T> type) throws SQLException { throw new NotImplementedException(); } }