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java.lang.Objectorg.h2.command.Parser
public class Parser
The parser is used to convert a SQL statement string to an command object.
Constructor Summary | |
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Parser(Session session)
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Method Summary | |
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Session |
getSession()
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static boolean |
isKeyword(java.lang.String s,
boolean supportOffsetFetch)
Checks if this string is a SQL keyword. |
Expression |
parseExpression(java.lang.String sql)
Parse a SQL code snippet that represents an expression. |
Prepared |
prepare(java.lang.String sql)
Parse the statement and prepare it for execution. |
Command |
prepareCommand(java.lang.String sql)
Parse a statement or a list of statements, and prepare it for execution. |
static java.lang.String |
quoteIdentifier(java.lang.String s)
Add double quotes around an identifier if required. |
void |
setRightsChecked(boolean rightsChecked)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Parser(Session session)
Method Detail |
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public Prepared prepare(java.lang.String sql)
sql
- the SQL statement to parse
public Command prepareCommand(java.lang.String sql)
sql
- the SQL statement to parse
public Session getSession()
public static boolean isKeyword(java.lang.String s, boolean supportOffsetFetch)
s
- the token to checksupportOffsetFetch
- if OFFSET and FETCH are keywords
public static java.lang.String quoteIdentifier(java.lang.String s)
s
- the identifier
public void setRightsChecked(boolean rightsChecked)
public Expression parseExpression(java.lang.String sql)
sql
- the code snippet
SQLException
- if the code snippet could not be parsed
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