Remove moved projects

[gpl/argeo-slc.git] / org.argeo.slc.agent / src / main / java / org / argeo / slc / ant / spring / SpringArg.java

diff --git a/org.argeo.slc.agent/src/main/java/org/argeo/slc/ant/spring/SpringArg.java b/org.argeo.slc.agent/src/main/java/org/argeo/slc/ant/spring/SpringArg.java
deleted file mode 100644 (file)
index 3f3bb3c..0000000
--- a/org.argeo.slc.agent/src/main/java/org/argeo/slc/ant/spring/SpringArg.java
+++ /dev/null
@@ -1,163 +0,0 @@
-package org.argeo.slc.ant.spring;\r
-\r
-import java.util.List;\r
-import java.util.Vector;\r
-\r
-import org.apache.commons.logging.Log;\r
-import org.apache.commons.logging.LogFactory;\r
-import org.apache.tools.ant.types.DataType;\r
-import org.argeo.slc.ant.AntConstants;\r
-import org.argeo.slc.core.SlcException;\r
-import org.springframework.beans.BeanWrapper;\r
-import org.springframework.beans.BeanWrapperImpl;\r
-import org.springframework.beans.factory.InitializingBean;\r
-import org.springframework.context.ApplicationContext;\r
-\r
-/** Abstract Ant type wrapping a Spring bean. */\r
-public class SpringArg<T> extends DataType {\r
-       private final static Log log = LogFactory.getLog(SpringArg.class);\r
-\r
-       private List<OverrideArg> overrides = new Vector<OverrideArg>();\r
-\r
-       private String bean;\r
-       private String antref;\r
-       /**\r
-        * Reference to the original object, used to merge overrides. <b>this object\r
-        * will be modified</b>.\r
-        */\r
-       private T original;\r
-\r
-       // cache bean instance to avoid reading it twice if it is a prototype\r
-       private T instance = null;\r
-\r
-       /** The <u>name</u> of the underlying bean, as set through the attribute. */\r
-       public String getBean() {\r
-               return bean;\r
-       }\r
-\r
-       /** Setter for the bean name. */\r
-       public void setBean(String bean) {\r
-               checkValueAlreadySet();\r
-               this.bean = bean;\r
-       }\r
-\r
-       public String getAntref() {\r
-               return antref;\r
-       }\r
-\r
-       /** Sets a reference to an ant data type. */\r
-       public void setAntref(String antref) {\r
-               checkValueAlreadySet();\r
-               this.antref = antref;\r
-       }\r
-\r
-       /**\r
-        * Retrieve the instance of the bean, and sets the overridden properties.\r
-        * <b>The value is cached.</b>\r
-        */\r
-       public T getInstance() {\r
-               if (instance == null) {\r
-                       if (log.isTraceEnabled())\r
-                               log.trace(this + "\t: Creates instance");\r
-\r
-                       if (bean != null) {\r
-                               instance = (T) getContext().getBean(bean);\r
-                               if (instance == null)\r
-                                       throw new SlcException("No object found for Spring bean "\r
-                                                       + bean);\r
-                       } else if (antref != null) {\r
-                               instance = (T) getProject().getReference(antref);\r
-                               if (instance == null)\r
-                                       throw new SlcException("No object found for Ant reference "\r
-                                                       + antref);\r
-                       } else if (original != null) {\r
-                               instance = original;\r
-                       } else {\r
-                               throw new SlcException(\r
-                                               "Don't know how to retrieve bean instance");\r
-                       }\r
-\r
-                       setOverridenProperties(instance);\r
-\r
-                       // FIXME: why are we doing this? Could not find any object using it\r
-                       if (instance instanceof InitializingBean) {\r
-                               try {\r
-                                       ((InitializingBean) instance).afterPropertiesSet();\r
-                               } catch (Exception e) {\r
-                                       throw new SlcException("Could not initialize bean", e);\r
-                               }\r
-                       }\r
-               } else {\r
-                       if (log.isTraceEnabled())\r
-                               log.trace(this + "\t: Returns cached instance");\r
-               }\r
-               return instance;\r
-       }\r
-\r
-       protected void setOverridenProperties(Object obj) {\r
-               BeanWrapper wrapper = new BeanWrapperImpl(obj);\r
-               for (OverrideArg override : overrides) {\r
-                       if (override.getName() == null) {\r
-                               throw new SlcException(\r
-                                               "The name of the property to override has to be set.");\r
-                       }\r
-\r
-                       if (log.isTraceEnabled())\r
-                               log.trace(this + "\t: Overrides property " + override.getName()\r
-                                               + " with " + override);\r
-\r
-                       if (override.getMerge() == true) {\r
-                               // if override is marked as merged retrieve the value and set is\r
-                               // as original\r
-                               override.setOriginal(wrapper.getPropertyValue(override\r
-                                               .getName()));\r
-                       }\r
-                       wrapper.setPropertyValue(override.getName(), override.getObject());\r
-               }\r
-\r
-       }\r
-\r
-       /** Creates an override subtag. */\r
-       public OverrideArg createOverride() {\r
-               OverrideArg propertyArg = new OverrideArg();\r
-               overrides.add(propertyArg);\r
-               return propertyArg;\r
-       }\r
-\r
-       /** The related Spring application context. */\r
-       protected ApplicationContext getContext() {\r
-               return (ApplicationContext) getProject().getReference(\r
-                               AntConstants.REF_ROOT_CONTEXT);\r
-       }\r
-\r
-       protected void checkValueAlreadySet() {\r
-               if (antref != null || bean != null || original != null) {\r
-                       throw new SlcException("Instance value already defined.");\r
-               }\r
-       }\r
-\r
-       public void setOriginal(T original) {\r
-               checkValueAlreadySet();\r
-               this.original = original;\r
-       }\r
-\r
-       public T getOriginal() {\r
-               return original;\r
-       }\r
-\r
-       @Override\r
-       public String toString() {\r
-               StringBuffer buf = new StringBuffer(getClass().getSimpleName());\r
-               if (bean != null) {\r
-                       buf.append("#bean=").append(bean);\r
-               } else if (antref != null) {\r
-                       buf.append("#antref=").append(antref);\r
-               } else if (original != null) {\r
-                       buf.append("#orig=").append(original.hashCode());\r
-               } else {\r
-                       buf.append("#noid");\r
-               }\r
-               buf.append("#").append(hashCode());\r
-               return buf.toString();\r
-       }\r
-}\r