Class Sql
java.lang.Object
org.jdbi.v3.core.Sql
- All Implemented Interfaces:
CharSequence
An immutable sql statement string created from multiple tokens in order to write inline sql statements in an easy-to-read fashion spread out over multiple lines of code.
The class implements CharSequence
and thus can be used as a drop-in
alternative wherever API supports CharSequence
rather than String
.
null
or empty inputs are permitted (no run-time exceptions).The input of multiple tokens is formatted into a single String by removing leading and trailing whitespace and concatenating non-empty tokens by a single space character. Further, any trailing semicolons are removed from the resulting sql string.
Example:
String tblName = "table"; Sql.of("SELECT COUNT(*)", "FROM", tblName, " WHERE cond1 = :cond1", " AND cond2 = :cond2");
-
Method Summary
Modifier and TypeMethodDescriptionchar
charAt
(int index) boolean
int
hashCode()
int
length()
static Sql
of
(CharSequence... tokens) static Sql
of
(Iterable<? extends CharSequence> tokens) subSequence
(int start, int end) toString()
Methods inherited from interface java.lang.CharSequence
chars, codePoints
-
Method Details
-
of
-
of
-
length
public int length()- Specified by:
length
in interfaceCharSequence
-
charAt
public char charAt(int index) - Specified by:
charAt
in interfaceCharSequence
-
subSequence
- Specified by:
subSequence
in interfaceCharSequence
-
hashCode
-
equals
-
toString
- Specified by:
toString
in interfaceCharSequence
- Overrides:
toString
in classObject
-