本文整理了Java中net.sf.jsqlparser.statement.delete.Delete.getTables()
方法的一些代码示例,展示了Delete.getTables()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Delete.getTables()
方法的具体详情如下:
包路径:net.sf.jsqlparser.statement.delete.Delete
类名称:Delete
方法名:getTables
暂无
代码示例来源:origin: JSQLParser/JSqlParser
public void deParse(Delete delete) {
buffer.append("DELETE");
if (delete.getTables() != null && delete.getTables().size() > 0) {
for (Table table : delete.getTables()) {
buffer.append(" ").append(table.getFullyQualifiedName());
}
}
buffer.append(" FROM ").append(delete.getTable().toString());
if (delete.getJoins() != null) {
for (Join join : delete.getJoins()) {
if (join.isSimple()) {
buffer.append(", ").append(join);
} else {
buffer.append(" ").append(join);
}
}
}
if (delete.getWhere() != null) {
buffer.append(" WHERE ");
delete.getWhere().accept(expressionVisitor);
}
if (delete.getOrderByElements() != null) {
new OrderByDeParser(expressionVisitor, buffer).deParse(delete.getOrderByElements());
}
if (delete.getLimit() != null) {
new LimitDeparser(buffer).deParse(delete.getLimit());
}
}
代码示例来源:origin: codingapi/tx-lcn
if (delete.getTables().size() == 0) {
delete.setTables(Collections.singletonList(delete.getTable()));
List<String> tables = new ArrayList<>(delete.getTables().size());
List<String> primaryKeys = new ArrayList<>(3);
List<String> columns = new ArrayList<>();
for (Table table : delete.getTables()) {
TableStruct tableStruct = tableStructAnalyser.analyse(connection, table.getName());
tableStruct.getColumns().forEach((k, v) -> {
代码示例来源:origin: com.github.jsqlparser/jsqlparser
public void deParse(Delete delete) {
buffer.append("DELETE");
if (delete.getTables() != null && delete.getTables().size() > 0) {
for (Table table : delete.getTables()) {
buffer.append(" ").append(table.getFullyQualifiedName());
}
}
buffer.append(" FROM ").append(delete.getTable().toString());
if (delete.getJoins() != null) {
for (Join join : delete.getJoins()) {
if (join.isSimple()) {
buffer.append(", ").append(join);
} else {
buffer.append(" ").append(join);
}
}
}
if (delete.getWhere() != null) {
buffer.append(" WHERE ");
delete.getWhere().accept(expressionVisitor);
}
if (delete.getOrderByElements() != null) {
new OrderByDeParser(expressionVisitor, buffer).deParse(delete.getOrderByElements());
}
if (delete.getLimit() != null) {
new LimitDeparser(buffer).deParse(delete.getLimit());
}
}
代码示例来源:origin: vincentrussell/sql-to-mongo-db-query-converter
public Builder setJSqlParser(CCJSqlParser jSqlParser) throws com.github.vincentrussell.query.mongodb.sql.converter.ParseException, ParseException {
final Statement statement = jSqlParser.Statement();
if (Select.class.isAssignableFrom(statement.getClass())) {
sqlCommandType = SQLCommandType.SELECT;
final PlainSelect plainSelect = (PlainSelect)(((Select)statement).getSelectBody());
SqlUtils.isTrue(plainSelect != null, "could not parseNaturalLanguageDate SELECT statement from query");
SqlUtils.isTrue(plainSelect.getFromItem()!=null,"could not find table to query. Only one simple table name is supported.");
whereClause = plainSelect.getWhere();
isDistinct = (plainSelect.getDistinct() != null);
isCountAll = SqlUtils.isCountAll(plainSelect.getSelectItems());
SqlUtils.isTrue(plainSelect.getFromItem() != null, "could not find table to query. Only one simple table name is supported.");
table = plainSelect.getFromItem().toString();
limit = SqlUtils.getLimit(plainSelect.getLimit());
orderByElements1 = plainSelect.getOrderByElements();
selectItems = plainSelect.getSelectItems();
joins = plainSelect.getJoins();
groupBys = SqlUtils.getGroupByColumnReferences(plainSelect);
SqlUtils.isTrue(plainSelect.getFromItem() != null, "could not find table to query. Only one simple table name is supported.");
} else if (Delete.class.isAssignableFrom(statement.getClass())) {
sqlCommandType = SQLCommandType.DELETE;
Delete delete = (Delete)statement;
SqlUtils.isTrue(delete.getTables().size() == 0, "there should only be on table specified for deletes");
table = delete.getTable().toString();
whereClause = delete.getWhere();
}
return this;
}
代码示例来源:origin: diennea/herddb
public String getTableSpace(Statement statement) throws ScriptException {
String tableName = null;
if (statement instanceof Insert) {
Insert st = (Insert) statement;
tableName = st.getTable().getFullyQualifiedName();
} else if (statement instanceof Update) {
Update st = (Update) statement;
tableName = st.getTables().get(0).getFullyQualifiedName();
} else if (statement instanceof Delete) {
Delete st = (Delete) statement;
tableName = st.getTables().get(0).getFullyQualifiedName();
} else if (statement instanceof Truncate) {
Truncate st = (Truncate) statement;
tableName = st.getTable().getFullyQualifiedName();
} else if (statement instanceof Drop) {
Drop st = (Drop) statement;
tableName = st.getName().getFullyQualifiedName();
} else if (statement instanceof CreateTable) {
CreateTable st = (CreateTable) statement;
tableName = st.getTable().getFullyQualifiedName();
} else if (statement instanceof Alter) {
Alter st = (Alter) statement;
tableName = st.getTable().getFullyQualifiedName();
} else {
return null;
}
return mapTableNameToSchema(tableName);
}
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