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add parser function

This commit is contained in:
XudongXie 2024-08-20 23:00:46 +08:00
parent 9791f9a1dc
commit 0bcc3c21b7
3 changed files with 38 additions and 3 deletions
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29
sqlTranslate/.idea/workspace.xml
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@ -4,7 +4,11 @@
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<change beforePath="$PROJECT_DIR$/src/main/java/Parser/AST/CreateTable/TableNode.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Parser/AST/CreateTable/TableNode.java" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/java/Parser/OracleParser.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Parser/OracleParser.java" afterDir="false" />
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@ -140,7 +144,28 @@
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2
sqlTranslate/src/main/java/Parser/AST/CreateTable/TableNode.java
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@ -17,7 +17,7 @@ public class TableNode extends ASTNode{
public void visit(ASTNode node, StringBuilder queryString)
{
queryString.append(toString() + " ");
queryString.append(toString() + " ( ");
for (ASTNode child : getChildren())
{
child.visit(child, queryString);

10
sqlTranslate/src/main/java/Parser/OracleParser.java
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@ -76,6 +76,16 @@ public class OracleParser {
currentNode.addChild(child);
currentNode = child;
}
else if (lexer.getTokens().get(i).hasType(Token.TokenType.IDENTIFIER)) {
tokens.clear();
tokens.add(lexer.getTokens().get(i));
for (int j = i + 1; j < lexer.getTokens().size(); j++) {
// TODO: Token.TokenType.IDENTIFIER ... , -> column node
}
}
else {
throw new ParseFailedException("Parse failed!");
}
}
return root;
}