/**
* @see com.habelitz.jsobjectizer.jsom.api.statement.base.StatementBlockElementContainer#getSelectedStatementBlockElements(com.habelitz.jsobjectizer.jsom.api.statement.StatementBlockElement.ElementType[])
*/
public List<StatementBlockElement> getSelectedStatementBlockElements(
ElementType[] pStatementBlockElementTypes)
{
return getSelectedStatementBlockElements(
pStatementBlockElementTypes, null);
}
/**
* @see com.habelitz.jsobjectizer.jsom.api.statement.base.StatementBlockElementContainer#getSelectedStatementBlockElements(com.habelitz.jsobjectizer.jsom.api.statement.StatementBlockElement.ElementType[], java.util.List)
*/
public List<StatementBlockElement> getSelectedStatementBlockElements(
ElementType[] pStatementBlockElementTypes,
List<StatementBlockElement> pList)
{
if (!mHasSwitchLabels) {
return null; // No switch labels available.
}
if (mLabels == null) {
resolveSwitchLabels();
}
List<StatementBlockElement> result = pList;
if (result == null) {
result = new List<StatementBlockElement>();
}
int oldSize = result.Count;
foreach (SwitchLabel label in mLabels) {
label.getSelectedStatementBlockElements(
pStatementBlockElementTypes, result);
}
return result.Count > oldSize ? result : null;
}
/**
* @see com.habelitz.jsobjectizer.jsom.api.statement.base.StatementBlockElementContainer#getSelectedStatementBlockElements(com.habelitz.jsobjectizer.jsom.api.statement.StatementBlockElement.ElementType[], java.util.List)
*/
public List<StatementBlockElement> getSelectedStatementBlockElements(
ElementType[] pStatementBlockElementTypes,
List<StatementBlockElement> pList)
{
if (pStatementBlockElementTypes == null) {
return null;
}
if (mElements == null) {
resolveStatementBlockElements();
}
List<StatementBlockElement> result = pList;
int oldSize = 0;
if (result == null) {
result = new List<StatementBlockElement>();
} else {
oldSize = result.Count;
}
foreach (StatementBlockElement elem in mElements) {
foreach (ElementType elemType in pStatementBlockElementTypes) {
if (elemType == null) {
continue;
}
if (elem.isStatementBlockElementType(elemType)) {
result.Add(elem);
break; // Continue with the outer loop.
}
}
}
return result.Count > oldSize ? result : null;
}
/**
* @see com.habelitz.jsobjectizer.jsom.api.statement.base.StatementBlockElementContainer#getSelectedStatementBlockElements(com.habelitz.jsobjectizer.jsom.api.statement.StatementBlockElement.ElementType, java.util.List)
*/
public List<StatementBlockElement> getSelectedStatementBlockElements(
ElementType pStatementBlockElementType,
List<StatementBlockElement> pList)
{
if (mElements == null) {
resolveStatementBlockElements();
}
List<StatementBlockElement> result = pList;
int oldSize = 0;
if (result == null) {
result = new List<StatementBlockElement>();
} else {
oldSize = result.Count;
}
foreach (StatementBlockElement elem in mElements) {
if (elem.isStatementBlockElementType(pStatementBlockElementType)) {
result.Add(elem);
}
}
return result.Count > oldSize ? result : null;
}
/**
* Constructor.
*
* @param pTree The root or start node of the statement.
* @param pStatementBlockElemType One of the constants defined by <code>
* StatementBlockElement</code>.
* @param pTokenRewriteStream The token stream the token of the stated
* tree node belongs to.
*/
public AST2Statement(
AST2JSOMTree pTree, ElementType pStatementBlockElemType,
TokenRewriteStream pTokenRewriteStream)
: base(pTree, JSOMType.STATEMENT_BLOCK_ELEMENT, pTokenRewriteStream)
{
mStatementBlockElementType = pStatementBlockElemType;
}
/**
* Returns <code>true</code> if <code>pType</code> equals to <code>
* StatementBlockElement.ElementType.LOCAL_VARIABLE_DECLARATION</code>.
*
* @return <code>true</code> if <code>pType</code> equals to <code>
* StatementBlockElement.ElementType.LOCAL_VARIABLE_DECLARATION</code>.
*/
public override bool isStatementBlockElementType(ElementType pType)
{
return pType == mStatementBlockElementType;
}
/**
* Returns <code>true</code> if <code>pType</code> equals to <code>
* StatementBlockElement.ElementType.LOCAL_VARIABLE_DECLARATION</code>.
*
* @return <code>true</code> if <code>pType</code> equals to <code>
* StatementBlockElement.ElementType.LOCAL_VARIABLE_DECLARATION</code>.
*/
public override bool isStatementBlockElementType(ElementType pType)
{
return pType == ElementType.LOCAL_VARIABLE_DECLARATION;
}