本文整理汇总了C#中StringTemplate.GetEnclosingInstanceStackString方法的典型用法代码示例。如果您正苦于以下问题：C# StringTemplate.GetEnclosingInstanceStackString方法的具体用法？C# StringTemplate.GetEnclosingInstanceStackString怎么用？C# StringTemplate.GetEnclosingInstanceStackString使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类StringTemplate的用法示例。
在下文中一共展示了StringTemplate.GetEnclosingInstanceStackString方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: LookupTemplate
public virtual StringTemplate LookupTemplate( StringTemplate enclosingInstance, string name )
{
//Console.Out.WriteLine( "look up " + Name + "::" + name );
if ( name.StartsWith( "super." ) )
{
if ( _superGroup != null )
{
int dot = name.IndexOf( '.' );
name = name.Substring( dot + 1 );
StringTemplate superScopeST =
_superGroup.LookupTemplate( enclosingInstance, name );
//Console.Out.WriteLine( "superScopeST is " +
// superScopeST.Group.Name + "::" + name +
// " with native group " + superScopeST.NativeGroup.Name );
return superScopeST;
}
throw new ArgumentException( Name + " has no super group; invalid template: " + name );
}
CheckRefreshInterval();
StringTemplate st;
lock (_templates)
{
if (!_templates.TryGetValue(name, out st) || st == null)
{
// not there? Attempt to load
if (!_templatesDefinedInGroupFile)
{
// only check the disk for individual template
st = LoadTemplateFromBeneathRootDirOrCLASSPATH(GetFileNameFromTemplateName(name));
}
if (st == null && _superGroup != null)
{
// try to resolve in super group
st = _superGroup.GetInstanceOf(name);
// make sure that when we inherit a template, that it's
// group is reset; it's nativeGroup will remain where it was
if (st != null)
{
st.Group = this;
}
}
if (st != null)
{
// found in superGroup
// insert into this group; refresh will allow super
// to change it's def later or this group to add
// an override.
_templates[name] = st;
}
else
{
// not found; remember that this sucker doesn't exist
_templates[name] = NOT_FOUND_ST;
string context = "";
if (enclosingInstance != null)
{
context = "; context is " +
enclosingInstance.GetEnclosingInstanceStackString();
}
string hier = GetGroupHierarchyStackString();
context += "; group hierarchy is " + hier;
throw new ArgumentException("Can't find template " +
GetFileNameFromTemplateName(name) +
context);
}
}
else if (st == NOT_FOUND_ST)
{
return null;
}
//Console.Out.WriteLine( "lookup found " + st.Group.Name + "::" + st.Name );
}
return st;
}示例2: RawGetObjectProperty
//.........这里部分代码省略.........
val = map[propertyName];
}
else
{
if ( map.Contains(DEFAULT_MAP_VALUE_NAME) )
val = map[DEFAULT_MAP_VALUE_NAME];
}
if (val == MAP_KEY_VALUE)
{
// no property defined; if a map in this group
// then there may be a default value
val = propertyName;
}
return val;
}
// try getXXX and isXXX properties
// check cache
PropertyLookupParams paramBag;
//MemberInfo cachedMember = self.Group.GetCachedClassProperty(c, propertyName);
//if ( cachedMember != null )
//{
// try
// {
// paramBag = new PropertyLookupParams(self, c, o, propertyName, null);
// if ( cachedMember is PropertyInfo )
// {
// // non-indexed property (since we don't cache indexers)
// PropertyInfo pi = (PropertyInfo)cachedMember;
// GetPropertyValue(pi, paramBag, ref val);
// }
// else if ( cachedMember is MethodInfo )
// {
// MethodInfo mi = (MethodInfo)cachedMember;
// GetMethodValue(mi, paramBag, ref val);
// }
// else if ( cachedMember is FieldInfo )
// {
// // must be a field
// FieldInfo fi = (FieldInfo)cachedMember;
// GetFieldValue(fi, paramBag, ref val);
// }
// }
// catch (Exception e)
// {
// self.Error("Can't get property '" + propertyName +
// "' from '" + c.FullName + "' instance", e);
// }
// return val;
//}
// must look up using reflection
// Search for propertyName as:
// Property (non-indexed), Method(get_XXX, GetXXX, IsXXX, getXXX, isXXX), Field, this[string]
string methodSuffix = Char.ToUpper(propertyName[0]) + propertyName.Substring(1);
paramBag = new PropertyLookupParams(self, c, o, propertyName, methodSuffix);
totalReflectionLookups++;
if (!GetPropertyValueByName(paramBag, ref val))
{
bool found = false;
foreach (string prefix in new string[] { "get_", "Get", "Is", "get", "is" })
{
paramBag.lookupName = prefix + methodSuffix;
totalReflectionLookups++;
if (found = GetMethodValueByName(paramBag, ref val))
break;
}
if (!found)
{
paramBag.lookupName = methodSuffix;
totalReflectionLookups++;
if (!GetFieldValueByName(paramBag, ref val))
{
totalReflectionLookups++;
PropertyInfo pi = c.GetProperty("Item", new Type[] { typeof(string) });
if (pi != null)
{
// TODO: we don't cache indexer PropertyInfo objects (yet?)
// it would have complicated getting values from cached property objects
try
{
val = pi.GetValue(o, new object[] { propertyName });
}
catch(Exception ex)
{
self.Error("Can't get property " + propertyName + " via C# string indexer from " + c.FullName + " instance", ex);
}
}
else
{
self.Error("Class " + c.FullName + " has no such attribute: " + propertyName + " in template context " + self.GetEnclosingInstanceStackString());
}
}
}
}
return val;
}示例3: ApplyTemplateToListOfAttributes
// HELP ROUTINES CALLED BY EVALUATOR TREE WALKER
/// <summary>
/// For <names,phones:{n,p | ...}> treat the names, phones as lists
/// to be walked in lock step as n=names[i], p=phones[i].
/// </summary>
public virtual object ApplyTemplateToListOfAttributes(StringTemplate self, IList attributes, StringTemplate templateToApply)
{
if (attributes == null || templateToApply == null || attributes.Count == 0)
{
return null; // do not apply if missing templates or empty values
}
IDictionary argumentContext = null;
IList results = new StringTemplate.STAttributeList();
// convert all attributes to iterators even if just one value
for (int a = 0; a < attributes.Count; a++)
{
object o = (object) attributes[a];
if (o != null)
{
o = ConvertAnythingToIterator(o);
attributes[a] = o; // alter the list in place
}
}
int numAttributes = attributes.Count;
// ensure arguments line up
HashList formalArguments = (HashList) templateToApply.FormalArguments;
if (formalArguments == null || formalArguments.Count == 0)
{
self.Error("missing arguments in anonymous" + " template in context " + self.GetEnclosingInstanceStackString());
return null;
}
object[] formalArgumentNames = new object[formalArguments.Count];
formalArguments.Keys.CopyTo(formalArgumentNames, 0);
if (formalArgumentNames.Length != numAttributes)
{
self.Error("number of arguments " + formalArguments.Keys.ToString() + " mismatch between attribute list and anonymous" + " template in context " + self.GetEnclosingInstanceStackString());
// truncate arg list to match smaller size
int shorterSize = Math.Min(formalArgumentNames.Length, numAttributes);
numAttributes = shorterSize;
object[] newFormalArgumentNames = new object[shorterSize];
Array.Copy(formalArgumentNames, 0, newFormalArgumentNames, 0, shorterSize);
formalArgumentNames = newFormalArgumentNames;
}
// keep walking while at least one attribute has values
int i = 0; // iteration number from 0
while (true)
{
argumentContext = new Hashtable();
// get a value for each attribute in list; put into arg context
// to simulate template invocation of anonymous template
int numEmpty = 0;
for (int a = 0; a < numAttributes; a++)
{
IEnumerator it = (IEnumerator) attributes[a];
if ((it != null) && it.MoveNext())
{
string argName = (string) formalArgumentNames[a];
object iteratedValue = it.Current;
argumentContext[argName] = iteratedValue;
}
else
{
numEmpty++;
}
}
if (numEmpty == numAttributes)
{
break;
}
argumentContext[DEFAULT_INDEX_VARIABLE_NAME] = i+1;
argumentContext[DEFAULT_INDEX0_VARIABLE_NAME] = i;
StringTemplate embedded = templateToApply.GetInstanceOf();
embedded.EnclosingInstance = self;
embedded.ArgumentContext = argumentContext;
results.Add(embedded);
i++;
}
return results;
}示例4: LookupTemplate
/// <summary>
/// Get the template called 'name' from the group. If not found,
/// attempt to load. If not found on disk, then try the superGroup
/// if any. If not even there, then record that it's
/// NOT_FOUND so we don't waste time looking again later. If we've gone
/// past refresh interval, flush and look again.
///
/// If I find a template in a super group, copy an instance down here
/// </summary>
public virtual StringTemplate LookupTemplate(StringTemplate enclosingInstance, string name)
{
lock (this)
{
if (name.StartsWith("super."))
{
if (superGroup != null)
{
int dot = name.IndexOf('.');
name = name.Substring(dot + 1, (name.Length) - (dot + 1));
StringTemplate superScopeST =
superGroup.LookupTemplate(enclosingInstance, name);
return superScopeST;
}
throw new StringTemplateException(Name + " has no super group; invalid template: " + name);
}
StringTemplate st = (StringTemplate)templates[name];
if (st != null)
{
// Discard cached template?
if (st.NativeGroup.TemplateHasChanged(name))
{
templates.Remove(name);
st = null;
}
}
if (st == null)
{
// not there? Attempt to load
if (!templatesDefinedInGroupFile)
{
// only check the disk for individual template
st = LoadTemplate(name);
}
if (st == null && superGroup != null)
{
// try to resolve in super group
//st = superGroup.GetInstanceOf(name);
st = superGroup.GetInstanceOf(enclosingInstance, name);
// make sure that when we inherit a template, that it's
// group is reset; it's nativeGroup will remain where it was
if (st != null)
{
st.Group = this;
}
}
if (st != null)
{
// found in superGroup
// insert into this group; refresh will allow super
// to change it's def later or this group to add
// an override.
templates[name] = st;
}
else
{
// not found; remember that this sucker doesn't exist
templates[name] = NOT_FOUND_ST;
string context = "";
if (enclosingInstance != null)
{
context = "; context is " + enclosingInstance.GetEnclosingInstanceStackString();
}
throw new TemplateLoadException(this, "Can't load template '" + GetLocationFromTemplateName(name) + "'" + context);
}
}
else if (st == NOT_FOUND_ST)
{
return null;
}
return st;
}
}示例5: ApplyTemplateToListOfAttributes
/** <summary>
* For <names,phones:{n,p | ...}> treat the names, phones as lists
* to be walked in lock step as n=names[i], p=phones[i].
* </summary>
*/
public virtual object ApplyTemplateToListOfAttributes( StringTemplate self,
IList attributes,
StringTemplate templateToApply )
{
if ( attributes == null || templateToApply == null || attributes.Count == 0 )
{
return null; // do not apply if missing templates or empty values
}
Dictionary<string, object> argumentContext = null;
// indicate it's an ST-created list
var results = new StringTemplate.STAttributeList();
// convert all attributes to iterators even if just one value
for ( int a = 0; a < attributes.Count; a++ )
{
object o = attributes[a];
if ( o != null )
{
o = ConvertAnythingToIterator( o );
attributes[a] = o; // alter the list in place
}
}
int numAttributes = attributes.Count;
// ensure arguments line up
var formalArguments = templateToApply.FormalArguments;
if ( formalArguments == null || formalArguments.Count == 0 )
{
self.Error( "missing arguments in anonymous" +
" template in context " + self.GetEnclosingInstanceStackString() );
return null;
}
string[] formalArgumentNames = formalArguments.Select( fa => fa.name ).ToArray();
if ( formalArgumentNames.Length != numAttributes )
{
string formalArgumentsText = formalArguments.Select( fa => fa.name ).ToList().ToElementString();
self.Error( "number of arguments " + formalArgumentsText +
" mismatch between attribute list and anonymous" +
" template in context " + self.GetEnclosingInstanceStackString() );
// truncate arg list to match smaller size
int shorterSize = Math.Min( formalArgumentNames.Length, numAttributes );
numAttributes = shorterSize;
string[] newFormalArgumentNames = new string[shorterSize];
Array.Copy( formalArgumentNames, 0,
newFormalArgumentNames, 0,
shorterSize );
formalArgumentNames = newFormalArgumentNames;
}
// keep walking while at least one attribute has values
int i = 0; // iteration number from 0
for ( ; ; )
{
argumentContext = new Dictionary<string, object>();
// get a value for each attribute in list; put into arg context
// to simulate template invocation of anonymous template
int numEmpty = 0;
for ( int a = 0; a < numAttributes; a++ )
{
Iterator it = attributes[a] as Iterator;
if ( it != null && it.hasNext() )
{
string argName = formalArgumentNames[a];
object iteratedValue = it.next();
argumentContext[argName] = iteratedValue;
}
else
{
numEmpty++;
}
}
if ( numEmpty == numAttributes )
{
break;
}
argumentContext[DefaultIndexVariableName] = i + 1;
argumentContext[DefaultIndex0VariableName] = i;
StringTemplate embedded = templateToApply.GetInstanceOf();
embedded.EnclosingInstance = self;
embedded.ArgumentContext = argumentContext;
results.Add( embedded );
i++;
}
return results;
}示例6: RawGetObjectProperty
protected virtual object RawGetObjectProperty( StringTemplate self, object o, object property )
{
Type c = o.GetType();
object value = null;
// Special case: our automatically created Aggregates via
// attribute name: "{obj.{prop1,prop2}}"
if ( c == typeof( StringTemplate.Aggregate ) )
{
string propertyName2 = (string)property;
value = ( (StringTemplate.Aggregate)o ).Get( (string)propertyName2 );
return value;
}
else if ( c == typeof( StringTemplate ) )
{
// Special case: if it's a template, pull property from
// it's attribute table.
// TODO: TJP just asked himself why we can't do inherited attr here?
var attributes = ( (StringTemplate)o ).Attributes;
if ( attributes != null )
{
string propertyName2 = (string)property;
value = attributes.get( propertyName2 );
return value;
}
}
// Special case: if it's a Map then pull using
// key not the property method.
IDictionary map = o as IDictionary;
if ( map != null )
{
if ( property.Equals( "keys" ) )
{
value = map.Keys;
}
else if ( property.Equals( "values" ) )
{
value = map.Values;
}
else if ( map.Contains( property ) )
{
value = map[property];
}
else if ( map.Contains( property.ToString() ) )
{
// if we can't find the key, toString it
value = map[property.ToString()];
}
else
{
if ( map.Contains( DefaultMapValueName ) )
{
value = map[DefaultMapValueName];
}
}
if ( value == MapKeyValue )
{
value = property;
}
return value;
}
string propertyName = (string)property;
var accessor = FindMember( c, propertyName );
if ( accessor != null )
{
try
{
value = accessor( o );
}
catch ( Exception e )
{
self.Error( "Can't access property " + propertyName + " using method get/is" + propertyName +
" or direct field access from " + c.Name + " instance", e );
}
}
else
{
self.Error( "Class " + c.Name + " has no such attribute: " + propertyName +
" in template context " + self.GetEnclosingInstanceStackString(), null );
}
return value;
}