diff options
Diffstat (limited to 'wizards/com/sun/star/wizards/db/SQLQueryComposer.java')
| -rw-r--r-- | wizards/com/sun/star/wizards/db/SQLQueryComposer.java | 145 |
1 files changed, 65 insertions, 80 deletions
diff --git a/wizards/com/sun/star/wizards/db/SQLQueryComposer.java b/wizards/com/sun/star/wizards/db/SQLQueryComposer.java index 461a256ce1c3..6a4ced428ea6 100644 --- a/wizards/com/sun/star/wizards/db/SQLQueryComposer.java +++ b/wizards/com/sun/star/wizards/db/SQLQueryComposer.java @@ -26,7 +26,6 @@ ************************************************************************/ package com.sun.star.wizards.db; -import java.util.Vector; // import com.sun.star.lang.IllegalArgumentException; // import com.sun.star.lang.WrappedTargetException; @@ -34,10 +33,9 @@ import com.sun.star.lang.XMultiServiceFactory; import com.sun.star.beans.*; // import com.sun.star.container.NoSuchElementException; import com.sun.star.container.XIndexAccess; -// import com.sun.star.container.XNameAccess; +import com.sun.star.container.XNameAccess; import com.sun.star.sdbcx.XColumnsSupplier; // import com.sun.star.sdb.XColumn; -import com.sun.star.sdb.XSQLQueryComposerFactory; import com.sun.star.sdb.XSingleSelectQueryComposer; import com.sun.star.sdb.XSingleSelectQueryAnalyzer; import com.sun.star.ui.dialogs.XExecutableDialog; @@ -50,6 +48,7 @@ import com.sun.star.awt.XWindow; import com.sun.star.sdb.SQLFilterOperator; import com.sun.star.wizards.common.*; +import java.util.ArrayList; public class SQLQueryComposer { @@ -60,7 +59,7 @@ public class SQLQueryComposer // String m_sSelectClause; // String m_sFromClause; public XSingleSelectQueryAnalyzer m_xQueryAnalyzer; - Vector composedCommandNames = new Vector(1); + ArrayList<CommandName> composedCommandNames = new ArrayList<CommandName>(1); private XSingleSelectQueryComposer m_queryComposer; XMultiServiceFactory xMSF; boolean bincludeGrouping = true; @@ -74,9 +73,6 @@ public class SQLQueryComposer final Object oQueryComposer = xMSF.createInstance("com.sun.star.sdb.SingleSelectQueryComposer"); m_xQueryAnalyzer = (XSingleSelectQueryAnalyzer) UnoRuntime.queryInterface(XSingleSelectQueryAnalyzer.class, oQueryComposer); m_queryComposer = (XSingleSelectQueryComposer) UnoRuntime.queryInterface(XSingleSelectQueryComposer.class, m_xQueryAnalyzer); - XSQLQueryComposerFactory xSQLComposerFactory; - xSQLComposerFactory = (XSQLQueryComposerFactory) UnoRuntime.queryInterface(XSQLQueryComposerFactory.class, CurDBMetaData.DBConnection); - // /* XSQLQueryComposer */ xSQLQueryComposer = xSQLComposerFactory.createQueryComposer(); } catch (Exception exception) { @@ -86,18 +82,9 @@ public class SQLQueryComposer private boolean addtoSelectClause(String DisplayFieldName) throws SQLException { - if (bincludeGrouping) + if (bincludeGrouping && CurDBMetaData.xDBMetaData.supportsGroupByUnrelated() && CurDBMetaData.GroupFieldNames != null && JavaTools.FieldInList(CurDBMetaData.GroupFieldNames, DisplayFieldName) > -1) { - if (CurDBMetaData.xDBMetaData.supportsGroupByUnrelated()) - { - if (CurDBMetaData.GroupFieldNames != null) - { - if (JavaTools.FieldInList(CurDBMetaData.GroupFieldNames, DisplayFieldName) > -1) - { - return false; - } - } - } + return false; } return true; } @@ -234,7 +221,6 @@ public class SQLQueryComposer } // just for debug! sOrder = m_queryComposer.getOrder(); - int dummy = 0; } public void appendGroupByColumns(boolean _baddAliasFieldNames) throws SQLException @@ -244,7 +230,6 @@ public class SQLQueryComposer XPropertySet xColumn = CurDBMetaData.getColumnObjectByFieldName(CurDBMetaData.GroupFieldNames[i], _baddAliasFieldNames); m_queryComposer.appendGroupByColumn(xColumn); } - String s = m_xQueryAnalyzer.getQuery(); } public void setDBMetaData(QueryMetaData _oDBMetaData) @@ -254,11 +239,16 @@ public class SQLQueryComposer private PropertyValue[][] replaceConditionsByAlias(PropertyValue _filterconditions[][]) { + XColumnsSupplier columnSup = UnoRuntime.queryInterface(XColumnsSupplier.class, m_xQueryAnalyzer); + XNameAccess columns = columnSup.getColumns(); for (int n = 0; n < _filterconditions.length; n++) { for (int m = 0; m < _filterconditions[n].length; m++) { - _filterconditions[n][m].Name = getComposedAliasFieldName(_filterconditions[n][m].Name); + // _filterconditions[n][m].Name = getComposedAliasFieldName(_filterconditions[n][m].Name); + final String aliasName = getComposedAliasFieldName(_filterconditions[n][m].Name); + if ( columns.hasByName(aliasName)) + _filterconditions[n][m].Name = aliasName; } } return _filterconditions; @@ -269,19 +259,19 @@ public class SQLQueryComposer return m_xQueryAnalyzer.getQuery(); } - public String getFromClause() + public StringBuilder getFromClause() { - String sFromClause = "FROM"; + StringBuilder sFromClause = new StringBuilder("FROM"); composedCommandNames.clear(); String[] sCommandNames = CurDBMetaData.getIncludedCommandNames(); for (int i = 0; i < sCommandNames.length; i++) { CommandName curCommandName = new CommandName(CurDBMetaData, sCommandNames[i]); //(setComposedCommandName) curCommandName.setAliasName(getuniqueAliasName(curCommandName.getTableName())); - sFromClause += " " + curCommandName.getComposedName() + " " + quoteName(curCommandName.getAliasName()); + sFromClause.append(" ").append(curCommandName.getComposedName()).append(" ").append(quoteName(curCommandName.getAliasName())); if (i < sCommandNames.length - 1) { - sFromClause += ", "; + sFromClause.append(", "); } // fill composedCommandNames composedCommandNames.add(curCommandName); @@ -291,30 +281,26 @@ public class SQLQueryComposer public boolean setQueryCommand(XWindow _xParentWindow, boolean _bincludeGrouping, boolean _baddAliasFieldNames) { - return setQueryCommand(_xParentWindow,_bincludeGrouping, _baddAliasFieldNames,true); + return setQueryCommand(_xParentWindow, _bincludeGrouping, _baddAliasFieldNames, true); } + public boolean setQueryCommand(XWindow _xParentWindow, boolean _bincludeGrouping, boolean _baddAliasFieldNames, boolean addQuery) { try { - String s; bincludeGrouping = _bincludeGrouping; - if ( addQuery ) + if (addQuery) { - String sFromClause = getFromClause(); + StringBuilder fromClause = getFromClause(); String sSelectClause = getSelectClause(_baddAliasFieldNames); - String queryclause = sSelectClause + " " + sFromClause; - m_xQueryAnalyzer.setQuery(queryclause); - if (CurDBMetaData.getFilterConditions() != null) + StringBuilder queryclause = new StringBuilder(sSelectClause).append(" ").append(fromClause); + m_xQueryAnalyzer.setQuery(queryclause.toString()); + if (CurDBMetaData.getFilterConditions() != null && CurDBMetaData.getFilterConditions().length > 0) { - if (CurDBMetaData.getFilterConditions().length > 0) - { - CurDBMetaData.setFilterConditions(replaceConditionsByAlias(CurDBMetaData.getFilterConditions())); - m_queryComposer.setStructuredFilter(CurDBMetaData.getFilterConditions()); - } + CurDBMetaData.setFilterConditions(replaceConditionsByAlias(CurDBMetaData.getFilterConditions())); + m_queryComposer.setStructuredFilter(CurDBMetaData.getFilterConditions()); } } - s = m_xQueryAnalyzer.getQuery(); if (_bincludeGrouping) { appendGroupByColumns(_baddAliasFieldNames); @@ -325,7 +311,6 @@ public class SQLQueryComposer } appendSortingcriteria(_baddAliasFieldNames); - s = m_xQueryAnalyzer.getQuery(); return true; } catch (Exception exception) @@ -340,8 +325,10 @@ public class SQLQueryComposer { FieldColumn CurFieldColumn = CurDBMetaData.getFieldColumnByDisplayName(_fieldname); CommandName curComposedCommandName = getComposedCommandByDisplayName(CurFieldColumn.getCommandName()); - if ( curComposedCommandName == null ) + if (curComposedCommandName == null) + { return _fieldname; + } String curAliasName = curComposedCommandName.getAliasName(); return quoteName(curAliasName) + "." + quoteName(CurFieldColumn.getFieldName()); } @@ -350,13 +337,11 @@ public class SQLQueryComposer { if (composedCommandNames != null) { - CommandName curComposedName; - for (int i = 0; i < composedCommandNames.size(); i++) + for (CommandName commandName : composedCommandNames) { - curComposedName = (CommandName) composedCommandNames.elementAt(i); - if (curComposedName.getAliasName().equals(_AliasName)) + if (commandName.getAliasName().equals(_AliasName)) { - return curComposedName; + return commandName; } } } @@ -367,13 +352,11 @@ public class SQLQueryComposer { if (composedCommandNames != null) { - CommandName curComposedName; - for (int i = 0; i < composedCommandNames.size(); i++) + for (CommandName commandName : composedCommandNames) { - curComposedName = (CommandName) composedCommandNames.elementAt(i); - if (curComposedName.getDisplayName().equals(_DisplayName)) + if (commandName.getDisplayName().equals(_DisplayName)) { - return curComposedName; + return commandName; } } } @@ -415,12 +398,12 @@ public class SQLQueryComposer XInitialization xInitialize = (XInitialization) UnoRuntime.queryInterface(XInitialization.class, oErrorDialog); XExecutableDialog xExecute = (XExecutableDialog) UnoRuntime.queryInterface(XExecutableDialog.class, oErrorDialog); PropertyValue[] rDispatchArguments = new PropertyValue[3]; - rDispatchArguments[0] = Properties.createProperty("Title", Configuration.getProductName(CurDBMetaData.xMSF) + " Base"); + rDispatchArguments[0] = Properties.createProperty(PropertyNames.PROPERTY_TITLE, Configuration.getProductName(CurDBMetaData.xMSF) + " Base"); rDispatchArguments[1] = Properties.createProperty("ParentWindow", _xParentWindow); rDispatchArguments[2] = Properties.createProperty("SQLException", _exception); xInitialize.initialize(rDispatchArguments); xExecute.execute(); - //TODO dispose??? + //TODO dispose??? } catch (Exception typeexception) { @@ -443,38 +426,40 @@ public class SQLQueryComposer public PropertyValue[][] getNormalizedStructuredFilter() { final PropertyValue[][] structuredFilter = m_queryComposer.getStructuredFilter(); - for ( int i=0; i<structuredFilter.length; ++i ) + for (int i = 0; i < structuredFilter.length; ++i) { - for ( int j=0; j<structuredFilter[i].length; ++j ) + for (int j = 0; j < structuredFilter[i].length; ++j) { - if ( !( structuredFilter[i][j].Value instanceof String ) ) + if (!(structuredFilter[i][j].Value instanceof String)) + { continue; - final StringBuffer textualValue = new StringBuffer( (String)structuredFilter[i][j].Value ); - switch ( structuredFilter[i][j].Handle ) + } + final StringBuffer textualValue = new StringBuffer((String) structuredFilter[i][j].Value); + switch (structuredFilter[i][j].Handle) { - case SQLFilterOperator.EQUAL: - break; - case SQLFilterOperator.NOT_EQUAL: - case SQLFilterOperator.LESS_EQUAL: - case SQLFilterOperator.GREATER_EQUAL: - textualValue.delete( 0, 2 ); - break; - case SQLFilterOperator.LESS: - case SQLFilterOperator.GREATER: - textualValue.delete( 0, 1 ); - break; - case SQLFilterOperator.NOT_LIKE: - textualValue.delete( 0, 8 ); - break; - case SQLFilterOperator.LIKE: - textualValue.delete( 0, 4 ); - break; - case SQLFilterOperator.SQLNULL: - textualValue.delete( 0, 7 ); - break; - case SQLFilterOperator.NOT_SQLNULL: - textualValue.delete( 0, 11 ); - break; + case SQLFilterOperator.EQUAL: + break; + case SQLFilterOperator.NOT_EQUAL: + case SQLFilterOperator.LESS_EQUAL: + case SQLFilterOperator.GREATER_EQUAL: + textualValue.delete(0, 2); + break; + case SQLFilterOperator.LESS: + case SQLFilterOperator.GREATER: + textualValue.delete(0, 1); + break; + case SQLFilterOperator.NOT_LIKE: + textualValue.delete(0, 8); + break; + case SQLFilterOperator.LIKE: + textualValue.delete(0, 4); + break; + case SQLFilterOperator.SQLNULL: + textualValue.delete(0, 7); + break; + case SQLFilterOperator.NOT_SQLNULL: + textualValue.delete(0, 11); + break; } structuredFilter[i][j].Value = textualValue.toString().trim(); } |