cfml.parsing.cfscript.CFFullVarExpression Maven / Gradle / Ivy
package cfml.parsing.cfscript;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import org.antlr.v4.runtime.Token;
import cfml.CFSCRIPTLexer;
import cfml.parsing.cfscript.script.CFScriptStatement;
import cfml.parsing.util.ArrayBuilder;
public class CFFullVarExpression extends CFIdentifier implements Serializable {
private static final long serialVersionUID = 1;
// private Token token;
private List expressions;
public CFFullVarExpression(Token _t, CFExpression _main) {
super(_t);
// token = _t;
expressions = new ArrayList();
if (_main != null) {
expressions.add(_main);
_main.setParent(this);
}
}
public CFIdentifier getIdentifier() {
return (CFIdentifier) expressions.get(0);
}
@Override
public String getScope() {
return getIdentifier().getScope();
}
@Override
public byte getType() {
return expressions.get(expressions.size() - 1).getType();
}
@Override
public boolean isEscapeSingleQuotes() {
return expressions.get(expressions.size() - 1).isEscapeSingleQuotes();
}
public void addMember(CFExpression _right) {
expressions.add(_right);
if (_right != null) {
_right.setParent(this);
}
}
@Override
public String Decompile(int indent) {
StringBuilder sb = new StringBuilder();
for (CFExpression expression : expressions) {
if (sb.length() > 0) {
if (expression.getType() == CFExpression.IDENTIFIER
&& expression.getToken().getType() == CFSCRIPTLexer.LEFTBRACKET) {
// Array notation []
} else if (expression.getType() == CFExpression.IDENTIFIER || expression.getType() == CFExpression.LITERAL) {
sb.append(".");
} else if (expression instanceof CFFunctionExpression
&& ((CFFunctionExpression) expression).getIdentifier() != null) {
sb.append(".");
}
}
sb.append(expression.Decompile(0));
}
return sb.toString();
}
public List getExpressions() {
return expressions;
}
public CFIdentifier getLastIdentifier() {
for (int i = expressions.size() - 1; i >= 0; i--) {
if (expressions.get(i) instanceof CFIdentifier) {
return (CFIdentifier) expressions.get(i);
}
}
return null;
}
@Override
public List decomposeExpression() {
return expressions;
}
@Override
public List decomposeScript() {
return ArrayBuilder.createCFScriptStatement();
}
@Override
public String toString() {
return Decompile(0);
}
}