我正在调查de.undercouch:citeproc-java:2.0.0我当前的 Android 应用程序。
我无法识别ScriptEngine适用于 Android 的citeproc-java.
我的 Gradle 类似于：-
ext {
compileSdkVersion = 30
minSdkVersion = 26
targetSdkVersion = 30
}
dependencies {
implementation 'io.apisense:rhino-android:1.1.1'
implementation 'de.undercouch:citeproc-java:2.0.0'
implementation 'org.citationstyles:styles:20.11'
implementation 'org.citationstyles:locales:20.11'
implementation 'androidx.appcompat:appcompat:1.2.0'
implementation 'com.google.android.material:material:1.2.1'
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.4.10"
}
Citeproc要求javax.script.ScriptEngineManager在 Android 平台上不可用，因此我已替换io.apisense:rhino-android:1.1.1
我现在正面临这个例外......
2020-11-19 10:02:22.325 4426-4426/com.google.android.gms.location.sample.basiclocationsample E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.google.android.gms.location.sample.basiclocationsample, PID: 4426
java.lang.RuntimeException: Unable to start activity ComponentInfo{----}: java.lang.IllegalArgumentException: Could not make bibliography
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3270)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
Caused by: java.lang.IllegalArgumentException: Could not make bibliography
at de.undercouch.citeproc.CSL.makeBibliography(CSL.java:797)
at de.undercouch.citeproc.CSL.makeBibliography(CSL.java:764)
at de.undercouch.citeproc.CSL.makeBibliography(CSL.java:750)
at com.google.android.gms.location.sample.basiclocationsample.MainActivity.what(MainActivity.kt:86)
at com.google.android.gms.location.sample.basiclocationsample.MainActivity.onCreate(MainActivity.kt:66)
at android.app.Activity.performCreate(Activity.java:7802)
at android.app.Activity.performCreate(Activity.java:7791)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1306)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3245)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
Caused by: de.undercouch.citeproc.script.ScriptRunnerException: Could not call method
at de.undercouch.citeproc.script.JREScriptRunner.callMethod(JREScriptRunner.java:87)
at de.undercouch.citeproc.CSL.makeBibliography(CSL.java:784)
at de.undercouch.citeproc.CSL.makeBibliography(CSL.java:764)
at de.undercouch.citeproc.CSL.makeBibliography(CSL.java:750)
at com.google.android.gms.location.sample.basiclocationsample.MainActivity.what(MainActivity.kt:86)
at com.google.android.gms.location.sample.basiclocationsample.MainActivity.onCreate(MainActivity.kt:66)
at android.app.Activity.performCreate(Activity.java:7802)
at android.app.Activity.performCreate(Activity.java:7791)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1306)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3245)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
Caused by: javax.script.ScriptException: org.mozilla.javascript.EcmaError: TypeError: Cannot read property "strings" from undefined (<Unknown source>#14312) in <Unknown source> at line number 14312
at com.sun.script.javascript.RhinoScriptEngine.invoke(RhinoScriptEngine.java:330)
at com.sun.script.javascript.RhinoScriptEngine.invokeMethod(RhinoScriptEngine.java:296)
at de.undercouch.citeproc.script.JREScriptRunner.callMethod(JREScriptRunner.java:84)
at de.undercouch.citeproc.CSL.makeBibliography(CSL.java:784)
at de.undercouch.citeproc.CSL.makeBibliography(CSL.java:764)
at de.undercouch.citeproc.CSL.makeBibliography(CSL.java:750)
at com.google.android.gms.location.sample.basiclocationsample.MainActivity.what(MainActivity.kt:86)
at com.google.android.gms.location.sample.basiclocationsample.MainActivity.onCreate(MainActivity.kt:66)
at android.app.Activity.performCreate(Activity.java:7802)
at android.app.Activity.performCreate(Activity.java:7791)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1306)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3245)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
Caused by: org.mozilla.javascript.EcmaError: TypeError: Cannot read property "strings" from undefined (<Unknown source>#14312)
at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:4198)
at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:4176)
at org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:4209)
at org.mozilla.javascript.ScriptRuntime.typeError2(ScriptRuntime.java:4228)
at org.mozilla.javascript.ScriptRuntime.undefReadError(ScriptRuntime.java:4240)
at org.mozilla.javascript.ScriptRuntime.getObjectProp(ScriptRuntime.java:1570)
at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:1336)
at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:911)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:109)
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:405)
at com.sun.script.javascript.RhinoScriptEngine$1.superDoTopCall(RhinoScriptEngine.java:146)
at com.sun.script.javascript.RhinoScriptEngine$1.doTopCall(RhinoScriptEngine.java:139)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3508)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:107)
2020-11-19 10:02:22.325 4426-4426/com.google.android.gms.location.sample.basiclocationsample E/AndroidRuntime: at com.sun.script.javascript.RhinoScriptEngine.invoke(RhinoScriptEngine.java:324)
... 22 more
导致此异常的 citeproc 代码直接取自他们的示例...
private fun what() {
val citeproc = CSL(MyItemProvider(), "ieee")
citeproc.setOutputFormat("text")
citeproc.registerCitationItems("ID-1", "ID-2", "ID-3")
val s1 = citeproc.makeCitation("ID-1")
println(s1[0].text)
//=> [1] (for the "ieee" style)
//=> [1] (for the "ieee" style)
val s2 = citeproc.makeCitation("ID-2")
println(s2[0].text)
//=> [2]
//=> [2]
val bibl = citeproc.makeBibliography() //EXCEPTION RAISED HERE!!!!!!
for (entry in bibl.entries) {
println(entry)
}
}
我创建了一个 AndroidJUnit 来调查这个问题。
在单步执行代码时，我发现问题是 arrayOutOfBoundsException 访问字符串 []
该数组只有 12 个条目，但索引为 39
如 AS 图像所示
