@Override
public ASTNode findChildByRole(int role) {
LOG.assertTrue(ChildRole.isUnique(role));
switch (role) {
default:
return null;
case ChildRole.LBRACE:
return findChildByType(LBRACE);
case ChildRole.RBRACE:
return findChildByType(RBRACE);
}
}
@Nullable
public ASTNode findChildByRole(int role) {
LOG.assertTrue(ChildRole.isUnique(role));
switch (role) {
default:
return null;
case ChildRole.PACKAGE_STATEMENT:
return findChildByType(JavaElementType.PACKAGE_STATEMENT);
case ChildRole.IMPORT_LIST:
return findChildByType(JavaElementType.IMPORT_LIST);
}
}
@Override
public ASTNode findChildByRole(int role) {
LOG.assertTrue(ChildRole.isUnique(role));
switch (role) {
default:
return null;
case ChildRole.METHOD_EXPRESSION:
return getFirstChildNode();
case ChildRole.ARGUMENT_LIST:
return findChildByType(JavaElementType.EXPRESSION_LIST);
}
}
@Override
public ASTNode findChildByRole(int role) {
LOG.assertTrue(ChildRole.isUnique(role));
switch (role) {
default:
return null;
case ChildRole.DOC_COMMENT_START:
return getFirstChildNode();
case ChildRole.DOC_COMMENT_END:
if (getLastChildNode().getElementType() == DOC_COMMENT_END) {
return getLastChildNode();
} else {
return null;
}
}
}
public ASTNode findChildByRole(int role) {
LOG.assertTrue(ChildRole.isUnique(role));
switch (role) {
default:
return null;
case ChildRole.PACKAGE_KEYWORD:
return findChildByType(JavaTokenType.PACKAGE_KEYWORD);
case ChildRole.PACKAGE_REFERENCE:
return findChildByType(JavaElementType.JAVA_CODE_REFERENCE);
case ChildRole.CLOSING_SEMICOLON:
return TreeUtil.findChildBackward(this, JavaTokenType.SEMICOLON);
case ChildRole.MODIFIER_LIST:
return findChildByType(JavaElementType.MODIFIER_LIST);
}
}
@Override
public ASTNode findChildByRole(int role) {
LOG.assertTrue(ChildRole.isUnique(role));
switch (role) {
default:
return null;
case ChildRole.LOPERAND:
return getFirstChildNode();
case ChildRole.ROPERAND:
return ElementType.EXPRESSION_BIT_SET.contains(getLastChildNode().getElementType())
? getLastChildNode()
: null;
case ChildRole.OPERATION_SIGN:
return findChildByType(OUR_OPERATIONS_BIT_SET);
}
}
public ASTNode findChildByRole(int role) {
LOG.assertTrue(ChildRole.isUnique(role));
switch (role) {
default:
return null;
case ChildRole.SWITCH_KEYWORD:
return findChildByType(SWITCH_KEYWORD);
case ChildRole.LPARENTH:
return findChildByType(LPARENTH);
case ChildRole.SWITCH_EXPRESSION:
return findChildByType(EXPRESSION_BIT_SET);
case ChildRole.RPARENTH:
return findChildByType(RPARENTH);
case ChildRole.SWITCH_BODY:
return findChildByType(CODE_BLOCK);
}
}