package railo.transformer.bytecode.literal;
import org.objectweb.asm.Type;
import org.objectweb.asm.commons.GeneratorAdapter;
import railo.runtime.op.Caster;
import railo.transformer.bytecode.BytecodeContext;
import railo.transformer.bytecode.Literal;
import railo.transformer.bytecode.Position;
import railo.transformer.bytecode.expression.Expression;
import railo.transformer.bytecode.expression.ExpressionBase;
import railo.transformer.bytecode.util.Methods;
import railo.transformer.bytecode.util.Types;
/**
* Literal Double Value
*/
public final class LitLong extends ExpressionBase implements Literal {
private long l;
public static Expression toExpr(long l, Position start,Position end) {
return new LitLong(l,start,end);
}
/**
* constructor of the class
* @param d
* @param line
*/
public LitLong(long l, Position start,Position end) {
super(start,end);
this.l=l;
}
/**
* @return return value as int
*/
public long getLongValue() {
return l;
}
/**
* @return return value as Double Object
*/
public Long getLong() {
return new Long(l);
}
/**
* @see railo.transformer.bytecode.Literal#getString()
*/
public String getString() {
return Caster.toString(l);
}
/**
* @return return value as a Boolean Object
*/
public Boolean getBoolean() {
return Caster.toBoolean(l);
}
/**
* @return return value as a boolean value
*/
public boolean getBooleanValue() {
return Caster.toBooleanValue(l);
}
/**
* @see railo.transformer.bytecode.expression.Expression#_writeOut(org.objectweb.asm.commons.GeneratorAdapter, int)
*/
public Type _writeOut(BytecodeContext bc, int mode) {
GeneratorAdapter adapter = bc.getAdapter();
adapter.push(l);
if(mode==MODE_REF) {
adapter.invokeStatic(Types.CASTER,Methods.METHOD_TO_LONG_FROM_LONG_VALUE);
return Types.LONG;
}
return Types.LONG_VALUE;
}
/**
* @see railo.transformer.bytecode.Literal#getDouble(java.lang.Double)
*/
public Double getDouble(Double defaultValue) {
return getDouble();
}
private Double getDouble() {
return new Double(l);
}
/**
* @see railo.transformer.bytecode.Literal#getBoolean(java.lang.Boolean)
*/
public Boolean getBoolean(Boolean defaultValue) {
return getBoolean();
}
}