public abstract class BaseJPQLQueryFormatter extends java.lang.Object implements StateObjectVisitor, IJPQLQueryFormatter
IJPQLQueryFormatter
.IJPQLQueryFormatter.IdentifierStyle
Modifier and Type | Field and Description |
---|---|
protected static java.lang.String |
COMMA
The constant for a comma: ','.
|
protected static java.lang.String |
COMMA_SPACE
The constant for a comma followed by a space: ', '.
|
protected static java.lang.String |
LEFT_PARENTHESIS
The constant for the left parenthesis: '('.
|
protected static java.lang.String |
RIGHT_PARENTHESIS
The constant for the right parenthesis: ')'.
|
protected static java.lang.String |
SPACE
The constant for a space: ' '.
|
protected IJPQLQueryFormatter.IdentifierStyle |
style
Determines how the JPQL identifiers are written out.
|
protected java.lang.StringBuilder |
writer
The holder of the string representation of the JPQL query.
|
Modifier | Constructor and Description |
---|---|
protected |
BaseJPQLQueryFormatter(IJPQLQueryFormatter.IdentifierStyle style)
Creates a new
BaseJPQLQueryFormatter . |
Modifier and Type | Method and Description |
---|---|
protected java.lang.String |
formatIdentifier(java.lang.String identifier)
Formats the given JPQL identifier, if it needs to be decorated with more information.
|
IJPQLQueryFormatter.IdentifierStyle |
getIdentifierStyle()
Returns the style to use when formatting the JPQL identifiers.
|
java.lang.String |
toString() |
java.lang.String |
toString(StateObject stateObject)
Creates a string representation of the given
StateObject . |
protected void |
toText(StateObject stateObject)
Visits the given
StateObject and prevents its decorator to be called, which will
prevent any possible recursion when the decorator is outputting the information. |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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protected final IJPQLQueryFormatter.IdentifierStyle style
protected final java.lang.StringBuilder writer
protected static final java.lang.String COMMA
protected static final java.lang.String COMMA_SPACE
protected static final java.lang.String LEFT_PARENTHESIS
protected static final java.lang.String RIGHT_PARENTHESIS
protected static final java.lang.String SPACE
protected BaseJPQLQueryFormatter(IJPQLQueryFormatter.IdentifierStyle style)
BaseJPQLQueryFormatter
.style
- Determines how the JPQL identifiers are written out, which is used if the
StateObject
was modified after its creationjava.lang.NullPointerException
- The IdentifierStyle
cannot be null
protected java.lang.String formatIdentifier(java.lang.String identifier)
identifier
- JPQL identifier to formatpublic IJPQLQueryFormatter.IdentifierStyle getIdentifierStyle()
public java.lang.String toString()
toString
in class java.lang.Object
public java.lang.String toString(StateObject stateObject)
StateObject
.toString
in interface IJPQLQueryFormatter
stateObject
- The StateObject
that represents a complete or incomplete JPQL queryStateObject
protected void toText(StateObject stateObject)
StateObject
and prevents its decorator to be called, which will
prevent any possible recursion when the decorator is outputting the information.stateObject
- The decorated stateObject
to traverse without going through the
decorator