svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extOracleSpatial / src / org / gvsig / oraclespatial / driver / OracleFieldManager.java @ 29563
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package org.gvsig.oraclespatial.driver; |
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import java.sql.Connection; |
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import java.sql.SQLException; |
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import java.sql.Statement; |
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import java.util.ArrayList; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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public class OracleFieldManager { |
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// public class OracleFieldManager extends AbstractFieldManager {
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// private static Logger logger = LoggerFactory.getLogger(OracleFieldManager.class.getName());
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// private Connection conn;
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// private String tableName;
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//
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// private String[] forbiddenNames;
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//
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// public OracleFieldManager(Connection c, String tn, String[] forbidden) {
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// conn = c;
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// tableName = tn;
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// forbiddenNames = forbidden;
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// }
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//
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// private boolean isOneOf(String str, String[] arr) {
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//
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// for (int i=0; i<arr.length; i++) {
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// if (str.compareToIgnoreCase(arr[i]) == 0) return true;
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// }
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// return false;
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//
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//
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// }
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//
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// public void setOriginalFields(FieldDescription[] flds) {
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//
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// ArrayList aux = new ArrayList();
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// for (int i=0; i<flds.length; i++) {
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// if (!isOneOf(flds[i].getFieldName(), forbiddenNames)) {
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// aux.add(flds[i]);
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// }
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// }
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// originalFields = (FieldDescription[]) aux.toArray(new FieldDescription[0]);
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// }
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//
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// public boolean alterTable() throws WriteDriverException{
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//
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// String sql = "";
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// Statement st;
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// try {
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// st = conn.createStatement();
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//
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// for (int i = 0; i < fieldCommands.size(); i++) {
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// FieldCommand fc = (FieldCommand) fieldCommands.get(i);
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// if (fc instanceof AddFieldCommand) {
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// AddFieldCommand addFC = (AddFieldCommand) fc;
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//
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// // ALTER TABLE STAFF_OPTIONS ADD SO_INSURANCE_PROVIDER Varchar2(35);
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// sql = "ALTER TABLE "
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// + tableName
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// + " ADD "
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// + addFC.getFieldDesc().getFieldName()
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// + " "
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// + OracleSpatialDriver.fieldTypeToSqlStringType(addFC.getFieldDesc())
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// + " "
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// + "DEFAULT " + addFC.getFieldDesc().getDefaultValue().getStringValue(ValueWriter.internalValueWriter)
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// + "";
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// st.execute(sql);
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// }
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// if (fc instanceof RemoveFieldCommand) {
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// RemoveFieldCommand deleteFC = (RemoveFieldCommand) fc;
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// sql = "ALTER TABLE " + tableName + " DROP "
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// + deleteFC.getFieldName();
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// st.execute(sql);
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// }
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// if (fc instanceof RenameFieldCommand) {
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// RenameFieldCommand renFC = (RenameFieldCommand) fc;
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// sql = "ALTER TABLE " + tableName + " RENAME COLUMN "
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// + renFC.getAntName() + " TO " + renFC.getNewName();
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// st.execute(sql);
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// }
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// logger.debug("Alter Table: " + sql);
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// }
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// conn.commit();
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// } catch (SQLException e) {
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// logger.error("Alter Table: " + sql);
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// e.printStackTrace();
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// try {
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// conn.rollback();
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// conn.setAutoCommit(false);
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// } catch (SQLException e1) {
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// e1.printStackTrace();
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// }
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// throw new WriteDriverException("JDBC",e);
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// }
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//
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// return false;
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// }
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} |