cfml.parsing.cfscript.script.CFParsedStatement Maven / Gradle / Ivy
package cfml.parsing.cfscript.script;
import org.antlr.v4.runtime.CommonTokenStream;
/**
* Abstract class that takes care of the line and column positions of parsed
* elements.
*/
import org.antlr.v4.runtime.Token;
abstract public class CFParsedStatement implements CFScriptStatement, java.io.Serializable {
private static final long serialVersionUID = 1L;
protected int _line;
protected int _col;
protected Token token = null;
CommonTokenStream tokens;
protected CFParsedStatement(int line, int col) {
_line = line;
_col = col;
}
protected CFParsedStatement(Token t) {
this(t.getLine(), t.getCharPositionInLine());
token = t;
}
@Override
public abstract String Decompile(int indent);
@Override
public void checkIndirectAssignments(String[] scriptSource) {
// default behavior: do nothing
}
public int getLine() {
return _line;
}
public int getColumn() {
return _col;
}
public String Indent(int indent) {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < indent; i++) {
sb.append(' ');
}
return sb.toString();
}
public CommonTokenStream getTokens() {
return tokens;
}
public void setTokens(CommonTokenStream tokens) {
this.tokens = tokens;
}
public Token getToken() {
return token;
}
}