public static void main(String[] args) {
List<ProductItem> items =
Arrays.asList(
new ProductItem("id1", "商品1", new BigDecimal("1000"), 1),
new ProductItem("id2", "商品2", new BigDecimal("3000"), 2),
new ProductItem("id3", "商品3", new BigDecimal("1500"), 3));
Collection names = collect(items, invokerTransformer("getName"));
forAllDo(
names,
new Closure() {
public void execute(Object n) {
System.out.println(n);
}
});
System.out.println("-----");
Collection highItems =
select(
items,
new Predicate() {
public boolean evaluate(Object obj) {
ProductItem it = (ProductItem) obj;
return it.getPrice().compareTo(new BigDecimal("1500")) >= 0;
}
});
forAllDo(
highItems,
new Closure() {
public void execute(Object obj) {
ProductItem it = (ProductItem) obj;
System.out.println(it.getName());
}
});
System.out.println("-----");
// 合計金額算出
BigDecimal total =
foldLeft(
items,
new F2<BigDecimal, ProductItem, BigDecimal>() {
public BigDecimal f(BigDecimal a, ProductItem b) {
return a.add(b.getPrice().multiply(new BigDecimal(b.getQty())));
}
},
BigDecimal.ZERO);
System.out.println(total);
}
/**
* Genera un pago para el grupo de cargos indicado
*
* @param c
* @param cargos
* @return
*/
public PagoM crearPago(final Cliente c, final List<NotaDeCredito> cargos) {
Assert.notEmpty(cargos, "La collecion de cargos debe tener elementos");
final PagoM pago = new PagoM();
pago.setCliente(c);
pago.setClave(c.getClave());
pago.setTipoDeDocumento("M");
CollectionUtils.forAllDo(
cargos,
new Closure() {
public void execute(Object input) {
NotaDeCredito cargo = (NotaDeCredito) input;
Pago p = new Pago();
p.setCliente(pago.getCliente());
p.setClave(pago.getClave());
p.setPagoM(pago);
p.setNota(cargo);
pago.getPagos().add(p);
p.setOrigen(cargo.getOrigen());
p.setTipoDocto(cargo.getTipo());
p.setNumero(cargo.getNumero());
p.setSucursal(1);
}
});
return pago;
}
public void addCenterIssues(List<BranchCashConfirmationInfoBO> centerIssues) {
CollectionUtils.forAllDo(
centerIssues,
new Closure() {
public void execute(Object input) {
addCenterIssue((BranchCashConfirmationInfoBO) input);
}
});
}
public void saveOverriddenIsa(final Long facilityId, List<FacilityProgramProduct> products) {
forAllDo(
products,
new Closure() {
@Override
public void execute(Object o) {
FacilityProgramProduct product = (FacilityProgramProduct) o;
product.setFacilityId(facilityId);
repository.save(product);
}
});
}
private static List<String> loadTitles() {
List<BasicDBObject> civilites = CiviliteDB.getInstance().list();
final List<String> civilitesStr = new ArrayList<String>();
CollectionUtils.forAllDo(
civilites,
new Closure() {
@Override
public void execute(Object civilite) {
civilitesStr.add(((BasicDBObject) civilite).getString(Constantes.LABEL_ATTRIBUTE_NAME));
}
});
return civilitesStr;
}
public List<FacilityProgramProduct> getForProgramAndFacility(
Long programId, final Long facilityId) {
List<ProgramProduct> programProducts =
programProductService.getByProgram(new Program(programId));
final List<FacilityProgramProduct> facilityProgramProducts = new ArrayList<>();
forAllDo(
programProducts,
new Closure() {
@Override
public void execute(Object o) {
facilityProgramProducts.add(getAllocationProduct((ProgramProduct) o, facilityId));
}
});
return facilityProgramProducts;
}
private void actualizarClientesCredito(final List<Venta> ventas) {
CollectionUtils.forAllDo(
ventas,
new Closure() {
public void execute(Object input) {
Venta v = (Venta) input;
Cliente c = v.getCliente();
if (c != null && c.getId() == null) {
// Cliente nuevo
if (v.getOrigen().equals("CRE")) {
c.generarCredito();
c.getCredito().copyFromCliente();
}
ServiceLocator.getClienteDao().salvar(c);
}
}
});
}
/**
* Genera un {@link PagoConNota} para un grupo de cargos
*
* @param nota
* @param ventas
* @return
*/
public PagoConNota crearPagoDeCargoConNota(
final NotaDeCredito disponible, List<NotaDeCredito> cargos) {
Assert.notEmpty(cargos, "La collecion de cargos debe tener elementos");
Assert.isTrue(
disponible.getSaldo() < 0,
"La nota origen debe tener disponible el disponible es: " + disponible.getSaldo());
final PagoConNota pago = new PagoConNota();
pago.setNota(disponible);
pago.setReferencia(disponible.getId().toString());
pago.setCliente(disponible.getCliente());
pago.setFormaDePago(FormaDePago.T);
pago.setTipoDeDocumento("M");
pago.setCliente(cargos.get(0).getCliente());
CollectionUtils.forAllDo(
cargos,
new Closure() {
public void execute(Object input) {
NotaDeCredito cargo = (NotaDeCredito) input;
Pago p = new Pago();
p.setCliente(pago.getCliente());
p.setClave(pago.getClave());
p.setPagoM(pago);
p.setNota(cargo);
p.setNotaDelPago(disponible);
pago.getPagos().add(p);
p.setOrigen(cargo.getOrigen());
p.setTipoDocto(cargo.getTipo());
p.setNumero(cargo.getNumero());
p.setFormaDePago2(pago.getFormaDePago());
p.setDescFormaDePago(pago.getFormaDePago().getDesc());
p.setReferencia(disponible.getTipo() + " " + disponible.getNumero());
p.setSucursal(1);
}
});
return pago;
}
/**
* Returns the maximum number of columns occupied by a given string java bean property on a
* collection of objects. Adds two to length to account for the gap between columns.
*
* @param objects Collection of like objects.
* @param propName Name of javabean property containing a string.
* @return String
*/
protected int getMaxLength(Collection objects, String propName) {
MaxStringLengthFinder finder = new MaxStringLengthFinder(propName);
CollectionUtils.forAllDo(objects, finder);
return finder.getMaxLength() + 2;
}
static {
Browsers = new HashMap();
Browsers.put("microsoft internet explorer", BROWSER_IE);
Browsers.put(MSIE_ID, BROWSER_IE);
Browsers.put(NETSCAPE_ID, BROWSER_NETSCAPE);
Browsers.put("galeon", BROWSER_GALEON);
Browsers.put("phoenix", BROWSER_PHOENIX);
Browsers.put("mozilla firebird", BROWSER_FIREBIRD);
Browsers.put("firebird", BROWSER_FIREBIRD);
Browsers.put("firefox", BROWSER_FIREFOX);
Browsers.put("chimera", BROWSER_CHIMERA);
Browsers.put("camino", BROWSER_CAMINO);
Browsers.put("epiphany", BROWSER_EPIPHANY);
Browsers.put("safari", BROWSER_SAFARI);
Browsers.put("k-meleon", BROWSER_KMELEON);
Browsers.put("mozilla", BROWSER_MOZILLA);
Browsers.put(OPERA_ID, BROWSER_OPERA);
Browsers.put("konqueror", BROWSER_KONQUEROR);
Browsers.put("icab", BROWSER_ICAB);
Browsers.put("lynx", BROWSER_LYNX);
Browsers.put("links", BROWSER_LINKS);
Browsers.put("ncsa mosaic", BROWSER_MOSAIC);
Browsers.put("amaya", BROWSER_AMAYA);
Browsers.put("omniweb", BROWSER_OMNIWEB);
Browsers.put("hotjava", BROWSER_HOTJAVA);
Browsers.put("browsex", BROWSER_BROWSEX);
Browsers.put("amigavoyager", BROWSER_AMIGAVOYAGER);
Browsers.put("amiga-aweb", BROWSER_AMIGAAWEB);
Browsers.put("ibrowse", BROWSER_IBROWSE);
// build regex
BrowserRegExBuf = new StringBuffer();
CollectionUtils.forAllDo(
Browsers.keySet(),
new Closure() {
public void execute(Object obj) {
if (BrowserRegExBuf.length() > 0) BrowserRegExBuf.append('|');
BrowserRegExBuf.append((String) obj);
if (((String) obj).equals(NETSCAPE_ID)) {
BrowserRegExBuf.append("[6]?");
}
}
});
BrowserRegExBuf.insert(0, '(');
BrowserRegExBuf.append(")");
BrowserRegExBuf.append("[\\/\\sa-z\\(]*([0-9]+)([\\.0-9a-z]+)?"); // browser version string
try {
BrowserTypePat = Pattern.compile(BrowserRegExBuf.toString(), Pattern.CASE_INSENSITIVE);
BrowserRegExBuf = null;
MinorVersionPat = Pattern.compile("([.0-9]+)?([\\.a-z0-9]+)?", Pattern.CASE_INSENSITIVE);
PunctuationOnlyPat = Pattern.compile("[\\p{Punct}]+");
NumberRetrievePat = Pattern.compile("\\D*(\\d+)");
NameOnlyPat = Pattern.compile("(\\D+)\\d*");
WindowsPat =
Pattern.compile(
"((?:dar){0}win(?:dows)*){1}+(?:(?:[\\s]+([0-9a-z]*)[\\s]*([a-z0-9.]*))|([0-9a-z]{1,3}))",
Pattern.CASE_INSENSITIVE);
MacPat =
Pattern.compile(
"(68[k0]{1,3})|(ppc mac os x)|(intel mac os x)|([p\\S]{1,5}pc)|(darwin)",
Pattern.CASE_INSENSITIVE);
Os2Pat = Pattern.compile("os\\/2|ibm-webexplorer", Pattern.CASE_INSENSITIVE);
SunosPat = Pattern.compile("(sun|i86)[os\\s]*([0-9]*)", Pattern.CASE_INSENSITIVE);
IrixPat = Pattern.compile("(irix)[\\s]*([0-9]*)", Pattern.CASE_INSENSITIVE);
HpuxPat = Pattern.compile("(hp-ux)[\\s]*([0-9]*)", Pattern.CASE_INSENSITIVE);
AixPat = Pattern.compile("aix([0-9]*)", Pattern.CASE_INSENSITIVE);
DecPat =
Pattern.compile("dec|osfl|alphaserver|ultrix|alphastation", Pattern.CASE_INSENSITIVE);
VmsPat = Pattern.compile("vax|openvms", Pattern.CASE_INSENSITIVE);
ScoPat = Pattern.compile("sco|unix_sv", Pattern.CASE_INSENSITIVE);
LinuxPat = Pattern.compile("x11|inux", Pattern.CASE_INSENSITIVE);
BsdPat = Pattern.compile("(free)?(bsd)", Pattern.CASE_INSENSITIVE);
AmigaPat = Pattern.compile("amiga[os]?", Pattern.CASE_INSENSITIVE);
AmigaVerPat = Pattern.compile("(AmigaOS [\\.1-9]?)", Pattern.CASE_INSENSITIVE);
} catch (Exception e) {
log.error(e);
}
}
private final void forAllDo(final Cl c) {
CollectionUtils.forAllDo(this.items, c);
}
