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jamesbognar pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/juneau.git
The following commit(s) were added to refs/heads/master by this push:
new 58225b7 New option for dyna-property.
58225b7 is described below
commit 58225b702ae59fc11a741d6fac0e09fc4f47b3b8
Author: JamesBognar <[email protected]>
AuthorDate: Thu Apr 5 14:19:48 2018 -0400
New option for dyna-property.
---
.../java/org/apache/juneau/DynaBeanComboTest.java | 79 ++++++++++++++++++++++
.../src/main/java/org/apache/juneau/BeanMeta.java | 35 ++++++----
.../java/org/apache/juneau/BeanPropertyMeta.java | 11 +--
.../org/apache/juneau/annotation/BeanProperty.java | 20 ++++++
juneau-doc/src/main/javadoc/overview.html | 3 +
5 files changed, 132 insertions(+), 16 deletions(-)
diff --git
a/juneau-core/juneau-core-test/src/test/java/org/apache/juneau/DynaBeanComboTest.java
b/juneau-core/juneau-core-test/src/test/java/org/apache/juneau/DynaBeanComboTest.java
index 6711527..9fbd80a 100644
---
a/juneau-core/juneau-core-test/src/test/java/org/apache/juneau/DynaBeanComboTest.java
+++
b/juneau-core/juneau-core-test/src/test/java/org/apache/juneau/DynaBeanComboTest.java
@@ -206,6 +206,41 @@ public class DynaBeanComboTest extends ComboRoundTripTest {
}
}
},
+ { /* 5 */
+ new ComboInput<BeanWithDynaMethodsAndExtraKeys>(
+ "BeanWithDynaMethodsAndExtraKeys",
+ BeanWithDynaMethodsAndExtraKeys.class,
+ new
BeanWithDynaMethodsAndExtraKeys().init(),
+ /* Json */
"{f1:1,f2a:'a',f2b:'b',f3:3}",
+ /* JsonT */
"{f1:1,f2a:'a',f2b:'b',f3:3}",
+ /* JsonR */ "{\n\tf1:
1,\n\tf2a: 'a',\n\tf2b: 'b',\n\tf3: 3\n}",
+ /* Xml */
"<object><f1>1</f1><f2a>a</f2a><f2b>b</f2b><f3>3</f3></object>",
+ /* XmlT */
"<object><f1>1</f1><f2a>a</f2a><f2b>b</f2b><f3>3</f3></object>",
+ /* XmlR */
"<object>\n\t<f1>1</f1>\n\t<f2a>a</f2a>\n\t<f2b>b</f2b>\n\t<f3>3</f3>\n</object>\n",
+ /* XmlNs */
"<object><f1>1</f1><f2a>a</f2a><f2b>b</f2b><f3>3</f3></object>",
+ /* Html */
"<table><tr><td>f1</td><td>1</td></tr><tr><td>f2a</td><td>a</td></tr><tr><td>f2b</td><td>b</td></tr><tr><td>f3</td><td>3</td></tr></table>",
+ /* HtmlT */
"<table><tr><td>f1</td><td>1</td></tr><tr><td>f2a</td><td>a</td></tr><tr><td>f2b</td><td>b</td></tr><tr><td>f3</td><td>3</td></tr></table>",
+ /* HtmlR */
"<table>\n\t<tr>\n\t\t<td>f1</td>\n\t\t<td>1</td>\n\t</tr>\n\t<tr>\n\t\t<td>f2a</td>\n\t\t<td>a</td>\n\t</tr>\n\t<tr>\n\t\t<td>f2b</td>\n\t\t<td>b</td>\n\t</tr>\n\t<tr>\n\t\t<td>f3</td>\n\t\t<td>3</td>\n\t</tr>\n</table>\n",
+ /* Uon */
"(f1=1,f2a=a,f2b=b,f3=3)",
+ /* UonT */
"(f1=1,f2a=a,f2b=b,f3=3)",
+ /* UonR */
"(\n\tf1=1,\n\tf2a=a,\n\tf2b=b,\n\tf3=3\n)",
+ /* UrlEnc */ "f1=1&f2a=a&f2b=b&f3=3",
+ /* UrlEncT */ "f1=1&f2a=a&f2b=b&f3=3",
+ /* UrlEncR */
"f1=1\n&f2a=a\n&f2b=b\n&f3=3",
+ /* MsgPack */
"84A2663101A3663261A161A3663262A162A2663303",
+ /* MsgPackT */
"84A2663101A3663261A161A3663262A162A2663303",
+ /* RdfXml */
"<rdf:RDF>\n<rdf:Description>\n<jp:f1>1</jp:f1>\n<jp:f2a>a</jp:f2a>\n<jp:f2b>b</jp:f2b>\n<jp:f3>3</jp:f3>\n</rdf:Description>\n</rdf:RDF>\n",
+ /* RdfXmlT */
"<rdf:RDF>\n<rdf:Description>\n<jp:f1>1</jp:f1>\n<jp:f2a>a</jp:f2a>\n<jp:f2b>b</jp:f2b>\n<jp:f3>3</jp:f3>\n</rdf:Description>\n</rdf:RDF>\n",
+ /* RdfXmlR */ "<rdf:RDF>\n
<rdf:Description>\n <jp:f1>1</jp:f1>\n <jp:f2a>a</jp:f2a>\n
<jp:f2b>b</jp:f2b>\n <jp:f3>3</jp:f3>\n </rdf:Description>\n</rdf:RDF>\n"
+ )
+ {
+ @Override
+ public void
verify(BeanWithDynaMethodsAndExtraKeys o) {
+
assertType(BeanWithDynaMethodsAndExtraKeys.class, o);
+
Assert.assertTrue(o.setterCalled);
+ }
+ }
+ },
});
}
@@ -278,6 +313,50 @@ public class DynaBeanComboTest extends ComboRoundTripTest {
}
@Bean(sort=true)
+ public static class BeanWithDynaMethodsAndExtraKeys {
+
+ private int f1, f3;
+ private Map<String,Object> f2 = new
LinkedHashMap<String,Object>();
+ private boolean setterCalled = false;
+
+ public int getF1() {
+ return f1;
+ }
+ public void setF1(int f1) {
+ this.f1 = f1;
+ }
+ public int getF3() {
+ return f3;
+ }
+ public void setF3(int f3) {
+ this.f3 = f3;
+ }
+
+ @BeanProperty(name="*")
+ public Object get(String name) {
+ return f2.get(name);
+ }
+
+ @BeanProperty(name="*")
+ public void set(String name, Object o) {
+ setterCalled = true;
+ this.f2.put(name, o);
+ }
+
+ @BeanProperty(name="*")
+ public Collection<String> getExtraKeys() {
+ return f2.keySet();
+ }
+
+ public BeanWithDynaMethodsAndExtraKeys init() {
+ this.f1 = 1;
+ this.f2 = new ObjectMap().append("f2a",
"a").append("f2b", "b");
+ this.f3 = 3;
+ return this;
+ }
+ }
+
+ @Bean(sort=true)
public static class BeanWithDynaGetterOnly {
private int f1, f3;
diff --git
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/BeanMeta.java
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/BeanMeta.java
index 0cacb9e..e15aedb 100644
--- a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/BeanMeta.java
+++ b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/BeanMeta.java
@@ -329,6 +329,14 @@ public class BeanMeta<T> {
bpm.setSetter(bm.method);
}
}
+
+ // Now iterate through all the
extraKeys.
+ for (BeanMethod bm : bms) {
+ if (bm.methodType == EXTRAKEYS)
{
+
BeanPropertyMeta.Builder bpm = normalProps.get(bm.propertyName);
+
bpm.setExtraKeys(bm.method);
+ }
+ }
}
typeVarImpls = new HashMap<>();
@@ -611,19 +619,19 @@ public class BeanMeta<T> {
throw new BeanRuntimeException(c,
"Found @BeanProperty(\"{0}\") but name was not found in @Bean(properties)",
bpName);
if (pt.length == 0) {
- if (n.startsWith("get") && (!
rt.equals(Void.TYPE))) {
- methodType = GETTER;
- n = n.substring(3);
- } else if (n.startsWith("is") &&
(rt.equals(Boolean.TYPE) || rt.equals(Boolean.class))) {
- methodType = GETTER;
- n = n.substring(2);
- } else if ("*".equals(bpName)) {
+ if ("*".equals(bpName)) {
if
(isParentClass(Collection.class, rt)) {
methodType = EXTRAKEYS;
} else if
(isParentClass(Map.class, rt)) {
methodType = GETTER;
}
n = bpName;
+ } else if (n.startsWith("get") && (!
rt.equals(Void.TYPE))) {
+ methodType = GETTER;
+ n = n.substring(3);
+ } else if (n.startsWith("is") &&
(rt.equals(Boolean.TYPE) || rt.equals(Boolean.class))) {
+ methodType = GETTER;
+ n = n.substring(2);
} else if (bpName != null) {
methodType = GETTER;
if (bpName.isEmpty()) {
@@ -637,14 +645,17 @@ public class BeanMeta<T> {
}
}
} else if (pt.length == 1) {
- if (n.startsWith("set") &&
(isParentClass(rt, c) || rt.equals(Void.TYPE))) {
- methodType = SETTER;
- n = n.substring(3);
- } else if ("*".equals(bpName)) {
+ if ("*".equals(bpName)) {
if (isParentClass(Map.class,
pt[0])) {
methodType = SETTER;
n = bpName;
+ } else if (pt[0] ==
String.class) {
+ methodType = GETTER;
+ n = bpName;
}
+ } else if (n.startsWith("set") &&
(isParentClass(rt, c) || rt.equals(Void.TYPE))) {
+ methodType = SETTER;
+ n = n.substring(3);
} else if (bpName != null) {
methodType = SETTER;
if (bpName.isEmpty()) {
@@ -670,7 +681,7 @@ public class BeanMeta<T> {
n = pn.getPropertyName(n);
if ("*".equals(bpName) && methodType == UNKNOWN)
- throw new BeanRuntimeException(c,
"Found @BeanProperty(\"*\") but could not determine method type.", bpName);
+ throw new BeanRuntimeException(c,
"Found @BeanProperty(\"*\") but could not determine method type on method
''{0}''.", m.getName());
if (methodType != UNKNOWN) {
if (bpName != null && !
bpName.isEmpty()) {
diff --git
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/BeanPropertyMeta.java
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/BeanPropertyMeta.java
index 2872385..41cb2a9 100644
---
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/BeanPropertyMeta.java
+++
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/BeanPropertyMeta.java
@@ -236,7 +236,7 @@ public final class BeanPropertyMeta {
if (isDyna) {
if (isParentClass(Map.class, c) &&
pt.length == 0) {
isDynaGetterMap = true;
- } else if (pt.length == 2 && pt[0] ==
String.class) {
+ } else if (pt.length == 1 && pt[0] ==
String.class) {
// OK.
} else {
return false;
@@ -271,8 +271,11 @@ public final class BeanPropertyMeta {
}
}
- if (isDyna)
+ if (isDyna) {
rawTypeMeta = rawTypeMeta.getValueType();
+ if (rawTypeMeta == null)
+ rawTypeMeta = beanContext.object();
+ }
if (rawTypeMeta == null)
return false;
@@ -779,7 +782,7 @@ public final class BeanPropertyMeta {
Map m = null;
if (getter != null) {
if (! isDynaGetterMap)
- return getter.invoke(pName);
+ return getter.invoke(bean, pName);
m = (Map)getter.invoke(bean);
}
else if (field != null)
@@ -837,7 +840,7 @@ public final class BeanPropertyMeta {
if (extraKeys != null && getter != null && !
isDynaGetterMap) {
Map<String,Object> m = new LinkedHashMap<>();
for (String key :
(Collection<String>)extraKeys.invoke(bean))
- m.put(key, getter.invoke(bean));
+ m.put(key, getter.invoke(bean, key));
return m;
}
if (getter != null && isDynaGetterMap)
diff --git
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/annotation/BeanProperty.java
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/annotation/BeanProperty.java
index 41f5448..eda2437 100644
---
a/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/annotation/BeanProperty.java
+++
b/juneau-core/juneau-marshall/src/main/java/org/apache/juneau/annotation/BeanProperty.java
@@ -93,6 +93,26 @@ public @interface BeanProperty {
* ...
* }
* }
+ *
+ * <jc>// Option #4 - Getter, setter, and extra-keys method .
+ * // Define a method that returns a Collection<String> with
currently-set property names.</jc>
+ * <jk>public class</jk> BeanWithDynaExtraKeys {
+ *
+ * <ja>@BeanProperty</ja>(name=<js>"*"</js>)
+ * <jk>public</jk> Object get(String name) {
+ * ...
+ * }
+ *
+ * <ja>@BeanProperty</ja>(name=<js>"*"</js>)
+ * <jk>public void</jk> set(String name, Object value) {
+ * ...
+ * }
+ *
+ * <ja>@BeanProperty</ja>(name=<js>"*"</js>)
+ * <jk>public</jk> Collection<String> extraKeys() {
+ * ...
+ * }
+ * }
* </p>
*
*<p>
diff --git a/juneau-doc/src/main/javadoc/overview.html
b/juneau-doc/src/main/javadoc/overview.html
index 087ee05..ea2213e 100644
--- a/juneau-doc/src/main/javadoc/overview.html
+++ b/juneau-doc/src/main/javadoc/overview.html
@@ -21344,6 +21344,9 @@
<li>
Fixed <code>NullPointerException</code> when
serializing beans with a dyna-property (i.e.
<code><ja>@Bean</ja>(<js>"*"</js>)</code>)
which returns a <jk>null</jk> value.
+ <li>
+ New option for dyna-property (i.e.
<code><ja>@Bean</ja>(<js>"*"</js>)</code>) using a method that returns a
collection of extra keys.
+ <br>See new options #4 on {@link
org.apache.juneau.annotation.BeanProperty#name()}
</ul>
<h5 class='topic w800'>juneau-dto</h5>
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