def switchgroup(vals,suite):
vals = [ jast_make(jast.Primary,Literal=make_literal(str(v))) for v in vals ]
groups = []
for prim in vals[:-1]:
lbl = jast_make(jast.SwitchLabel,Expression=prim)
stmts = jast_make(jast.BlockStatements)
groups.append(jast_make(jast.SwitchBlockStatementGroup,lbl,stmts))
groups.append(jast_make(jast.SwitchBlockStatementGroup,
jast_make(jast.SwitchLabel,Expression=vals[-1])
,suite))
return JavaTemplate(jast_make(jast.SwitchBlockStatementGroups,groups))
def switchgroup(vals,suite):
vals = [ jast_make(jast.Primary,Literal=make_literal(str(v))) for v in vals ]
groups = []
for prim in vals[:-1]:
lbl = jast_make(jast.SwitchLabel,Expression=prim)
stmts = jast_make(jast.BlockStatements)
groups.append(jast_make(jast.SwitchBlockStatementGroup,lbl,stmts))
groups.append(jast_make(jast.SwitchBlockStatementGroup,
jast_make(jast.SwitchLabel,Expression=vals[-1])
,suite))
return JavaTemplate(jast_make(jast.SwitchBlockStatementGroups,groups))
class JavaTemplate:
def __init__(self,frag,parms='',bindings=None,start='Fragment'):
if isinstance(frag,java_parser.Node):
fragment = frag
else:
#print "parsing... <<"
#print frag
try:
fragment = java_parser.parse(frag,start=start)
except java_parser.JavaSyntaxError,e:
print frag
raise
#print ">>"
if (not isinstance(fragment,jast.Fragment) and
not isinstance(fragment,jast.PlaceholderFragment)):
child_name = fragment.__class__.__name__
if child_name == 'FormalParameterList': # !!!
child_name = 'FormalParameterListOpt'
try:
fragment = jast_make(jast.Fragment,**{child_name: fragment})
except UnknownScheme:
fragment = jast.Fragment((child_name,),[fragment])
self.fragment = fragment
if not parms:
self.parms = []
else:
if isinstance(parms,str):
self.parms = parms.split(':')
else:
self.parms = parms
if bindings is None:
self.bindings = {}
else:
self.bindings = bindings
def __init__(self,frag,parms='',bindings=None,start='Fragment'):
if isinstance(frag,java_parser.Node):
fragment = frag
else:
#print("parsing... <<")
#print(frag)
try:
fragment = java_parser.parse(frag,start=start)
except java_parser.JavaSyntaxError as e:
print(frag)
raise e
#print(">>")
if (not isinstance(fragment,jast.Fragment) and
not isinstance(fragment,jast.PlaceholderFragment)):
child_name = fragment.__class__.__name__
if child_name == 'FormalParameterList': # !!!
child_name = 'FormalParameterListOpt'
try:
fragment = jast_make(jast.Fragment,**{child_name: fragment})
except UnknownScheme:
fragment = jast.Fragment((child_name,),[fragment])
self.fragment = fragment
if not parms:
self.parms = []
else:
if isinstance(parms,str):
self.parms = parms.split(':')
else:
self.parms = parms
if bindings is None:
self.bindings = {}
else:
self.bindings = bindings
def recast_Placeholder_Selectors__BlockStatements(frag,paren):
if not frag.Selectors: # !!!
return jast_make(jast.BlockStatements,
jast_make(jast.BlockStatementPlaceholder,frag.Placeholder))
def recast_QualifiedIdentifier__ExpressionInSeq(frag,paren):
if len(frag.QualifiedIdentifier) == 1:
return jast_make(jast.Primary,Identifier=frag.QualifiedIdentifier[0],ArgumentsOpt=None)
def recast_QualifiedIdentifier__ExpressionInSeq(frag, paren):
if len(frag.QualifiedIdentifier) == 1:
return jast_make(jast.Primary,
Identifier=frag.QualifiedIdentifier[0],
ArgumentsOpt=None)
def recast_Placeholder_Selectors__ExpressionInSeq(frag,paren):
if not frag.Selectors: # !!!
return jast_make(jast.ExpressionInSeqPlaceholder,frag.Placeholder)
def recast_Placeholder_Selectors__FormalParameterInSeq(frag,paren):
if not frag.Selectors: # !!!
return jast_make(jast.FormalParameterInSeqPlaceholder,frag.Placeholder)
def recast_Placeholder_Selectors__ExpressionInSeq(frag, paren):
if not frag.Selectors: # !!!
return jast_make(jast.ExpressionInSeqPlaceholder, frag.Placeholder)
def recast_Expression__Primary(frag,paren):
return jast_make(jast.Primary,Expression=frag.Expression)
def recast_Expression__Primary(frag, paren):
return jast_make(jast.Primary, Expression=frag.Expression)
def recast___ExpressionInSeq(frag, paren):
return jast_make(jast.Expressions)
def recast___BlockStatements(frag, paren):
return jast_make(jast.BlockStatements)
def recast_Placeholder_Selectors__Identifier(frag, paren):
if not frag.Selectors: # !!!
return jast_make(jast.IdentifierPlaceholder, frag.Placeholder)
def recast_Placeholder_Selectors__BlockStatements(frag, paren):
if not frag.Selectors: # !!!
return jast_make(
jast.BlockStatements,
jast_make(jast.BlockStatementPlaceholder, frag.Placeholder))
def recast_Placeholder_Selectors__Identifier(frag,paren):
if not frag.Selectors: # !!!
return jast_make(jast.IdentifierPlaceholder,frag.Placeholder)
def recast___ClassBodyDeclarations(frag, paren):
return jast_make(jast.ClassBodyDeclarations)
def recast___BlockStatements(frag,paren):
return jast_make(jast.BlockStatements)
def recast_Placeholder_Selectors__FormalParameterInSeq(frag, paren):
if not frag.Selectors: # !!!
return jast_make(jast.FormalParameterInSeqPlaceholder,
frag.Placeholder)
def recast___ExpressionInSeq(frag,paren):
return jast_make(jast.Expressions)
def recast___SwitchBlockStatementGroupInSeq(frag, paren):
return jast_make(jast.SwitchBlockStatementGroups)
def recast___ClassBodyDeclarations(frag,paren):
return jast_make(jast.ClassBodyDeclarations)
def recast_Literal__Primary(frag, paren):
return jast_make(jast.Primary, Literal=frag)
def recast___SwitchBlockStatementGroupInSeq(frag,paren):
return jast_make(jast.SwitchBlockStatementGroups)
def recast_QualifiedIdentifier__TypeOrVOID(frag,paren):
return jast_make(jast.Type,
QualifiedIdentifier = frag,
BracketsOpt = jast_make(jast.Brackets))
def recast_Literal__Primary(frag,paren):
return jast_make(jast.Primary,Literal=frag)
def recast_QualifiedIdentifier__TypeOrVOID(frag, paren):
return jast_make(jast.Type,
QualifiedIdentifier=frag,
BracketsOpt=jast_make(jast.Brackets))
