public BufferedImage filter(BufferedImage src, Struct parameters) throws PageException {
BufferedImage dst = ImageUtil.createBufferedImage(src);
int width = Caster.toIntValue(parameters.get(KeyImpl.init("Width")));
int height = Caster.toIntValue(parameters.get(KeyImpl.init("Height")));
setHeight(height);
setWidth(width);
dst = ImageUtil.createBufferedImage(dst, width, height);
return filter(src, dst);
}
@Override
public Object get(Collection.Key key) throws ExpressionException {
/*if(NullSupportHelper.full()) {
Object o=super.get(key,NullSupportHelper.NULL());
if(o!=NullSupportHelper.NULL())return o;
o=get(Caster.toIntValue(key.getString(),-1),NullSupportHelper.NULL());
if(o!=NullSupportHelper.NULL())return o;
throw new ExpressionException("key ["+key.getString()+"] doesn't exist in argument scope. existing keys are ["+
lucee.runtime.type.List.arrayToList(CollectionUtil.keys(this),", ")
+"]");
}*/
// null is supported as returned value with argument scope
Object o = super.g(key, Null.NULL);
if (o != Null.NULL) return o;
o = get(Caster.toIntValue(key.getString(), -1), Null.NULL);
if (o != Null.NULL) return o;
throw new ExpressionException(
"key ["
+ key.getString()
+ "] doesn't exist in argument scope. existing keys are ["
+ lucee.runtime.type.util.ListUtil.arrayToList(CollectionUtil.keys(this), ", ")
+ "]");
}
/**
* @param suggestions the suggestions to set
* @throws ApplicationException
*/
public void setSuggestions(String suggestions) throws PageException {
if (StringUtil.isEmpty(suggestions)) return;
suggestions = suggestions.trim().toLowerCase();
if ("always".equals(suggestions)) this.suggestions = SUGGESTIONS_ALWAYS;
else if ("never".equals(suggestions)) this.suggestions = SUGGESTIONS_NEVER;
else if (Decision.isNumber(suggestions)) {
this.suggestions = Caster.toIntValue(suggestions);
} else
throw new ApplicationException(
"attribute suggestions has an invalid value ["
+ suggestions
+ "], valid values are [always,never,<positive numeric value>]");
}
public static int getAddressSize() {
try {
Class unsafe = ClassUtil.loadClass(null, "sun.misc.Unsafe", null);
if (unsafe == null) return 0;
Field unsafeField = unsafe.getDeclaredField("theUnsafe");
unsafeField.setAccessible(true);
Object obj = unsafeField.get(null);
Method addressSize = unsafe.getMethod("addressSize", new Class[0]);
Object res = addressSize.invoke(obj, new Object[0]);
return Caster.toIntValue(res, 0);
} catch (Throwable t) {
return 0;
}
}
@Override
public Object get(Collection.Key key, Object defaultValue) {
/*if(NullSupportHelper.full()) {
Object o=super.get(key,NullSupportHelper.NULL());
if(o!=NullSupportHelper.NULL())return o;
o=get(Caster.toIntValue(key.getString(),-1),NullSupportHelper.NULL());
if(o!=NullSupportHelper.NULL())return o;
return defaultValue;
}*/
Object o = super.g(key, Null.NULL);
if (o != Null.NULL) return o;
o = get(Caster.toIntValue(key.getString(), -1), Null.NULL);
if (o != Null.NULL) return o;
return defaultValue;
}
private static SQLItem fill(SQLItem item, Struct sct) throws DatabaseException, PageException {
// type (optional)
Object oType = sct.get(KeyConstants._cfsqltype, null);
if (oType == null) oType = sct.get(KeyConstants._sqltype, null);
if (oType == null) oType = sct.get(KeyConstants._type, null);
if (oType != null) {
item.setType(SQLCaster.toSQLType(Caster.toString(oType)));
}
// nulls (optional)
Object oNulls = sct.get(KeyConstants._nulls, null);
if (oNulls != null) {
item.setNulls(Caster.toBooleanValue(oNulls));
}
// scale (optional)
Object oScale = sct.get(KeyConstants._scale, null);
if (oScale != null) {
item.setScale(Caster.toIntValue(oScale));
}
/* list
if(Caster.toBooleanValue(sct.get("list",null),false)) {
String separator=Caster.toString(sct.get("separator",null),",");
String v = Caster.toString(item.getValue());
Array arr=null;
if(StringUtil.isEmpty(v)){
arr=new ArrayImpl();
arr.append("");
}
else arr=ListUtil.listToArrayRemoveEmpty(v,separator);
int len=arr.size();
StringBuilder sb=new StringBuilder();
for(int i=1;i<=len;i++) {
query.setParam(item.clone(check(arr.getE(i))));
if(i>1)sb.append(',');
sb.append('?');
}
write(sb.toString());
}*/
return item;
}
/**
* set the value port The port number on the server from which the task is being scheduled.
* Default is 80. When used with resolveURL, the URLs of retrieved documents that specify a port
* number are automatically resolved to preserve links in the retrieved document.
*
* @param port value to set
* @throws PageException
*/
public void setPort(Object oPort) throws PageException {
if (StringUtil.isEmpty(oPort)) return;
this.port = Caster.toIntValue(oPort);
}
int callint(PageContext pc, Component cfc, String methodName, Object[] args)
throws PageException {
return Caster.toIntValue(call(pc, cfc, methodName, args));
}