https://projects.eclipse.org/projects/ee4j.servlet: Provides, via submodules, a base configuration for JBoss project builds, as well as a derived configuration supporting multi-release JARs (JBoss by Red Hat)
  • Ed Burns
  • Shing Wai Chan 
public abstract class javax.servlet.GenericServlet implements javax.servlet.Servlet, javax.servlet.ServletConfig, java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: javax.servlet.GenericServlet
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -8592279577370996712

  private static final java.lang.String LSTRING_FILE;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "javax.servlet.LocalStrings"

  private static java.util.ResourceBundle lStrings;
    descriptor: Ljava/util/ResourceBundle;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private transient javax.servlet.ServletConfig config;
    descriptor: Ljavax/servlet/ServletConfig;
    flags: (0x0082) ACC_PRIVATE, ACC_TRANSIENT

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 51
            ldc "javax.servlet.LocalStrings"
            invokestatic java.util.ResourceBundle.getBundle:(Ljava/lang/String;)Ljava/util/ResourceBundle;
            putstatic javax.servlet.GenericServlet.lStrings:Ljava/util/ResourceBundle;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.servlet.GenericServlet this
         0: .line 60
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 61
            return
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/servlet/GenericServlet;

  public void destroy();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // javax.servlet.GenericServlet this
         0: .line 71
            return
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/servlet/GenericServlet;

  public java.lang.String getInitParameter(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // javax.servlet.GenericServlet this
        start local 1 // java.lang.String name
         0: .line 88
            aload 0 /* this */
            invokevirtual javax.servlet.GenericServlet.getServletConfig:()Ljavax/servlet/ServletConfig;
            astore 2 /* sc */
        start local 2 // javax.servlet.ServletConfig sc
         1: .line 89
            aload 2 /* sc */
            ifnonnull 3
         2: .line 90
            new java.lang.IllegalStateException
            dup
            getstatic javax.servlet.GenericServlet.lStrings:Ljava/util/ResourceBundle;
            ldc "err.servlet_config_not_initialized"
            invokevirtual java.util.ResourceBundle.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 93
      StackMap locals: javax.servlet.ServletConfig
      StackMap stack:
            aload 2 /* sc */
            aload 1 /* name */
            invokeinterface javax.servlet.ServletConfig.getInitParameter:(Ljava/lang/String;)Ljava/lang/String;
            areturn
        end local 2 // javax.servlet.ServletConfig sc
        end local 1 // java.lang.String name
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljavax/servlet/GenericServlet;
            0    4     1  name  Ljava/lang/String;
            1    4     2    sc  Ljavax/servlet/ServletConfig;
    MethodParameters:
      Name  Flags
      name  

  public java.util.Enumeration<java.lang.String> getInitParameterNames();
    descriptor: ()Ljava/util/Enumeration;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // javax.servlet.GenericServlet this
         0: .line 111
            aload 0 /* this */
            invokevirtual javax.servlet.GenericServlet.getServletConfig:()Ljavax/servlet/ServletConfig;
            astore 1 /* sc */
        start local 1 // javax.servlet.ServletConfig sc
         1: .line 112
            aload 1 /* sc */
            ifnonnull 3
         2: .line 113
            new java.lang.IllegalStateException
            dup
            getstatic javax.servlet.GenericServlet.lStrings:Ljava/util/ResourceBundle;
            ldc "err.servlet_config_not_initialized"
            invokevirtual java.util.ResourceBundle.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 116
      StackMap locals: javax.servlet.ServletConfig
      StackMap stack:
            aload 1 /* sc */
            invokeinterface javax.servlet.ServletConfig.getInitParameterNames:()Ljava/util/Enumeration;
            areturn
        end local 1 // javax.servlet.ServletConfig sc
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljavax/servlet/GenericServlet;
            1    4     1    sc  Ljavax/servlet/ServletConfig;
    Signature: ()Ljava/util/Enumeration<Ljava/lang/String;>;

  public javax.servlet.ServletConfig getServletConfig();
    descriptor: ()Ljavax/servlet/ServletConfig;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.servlet.GenericServlet this
         0: .line 126
            aload 0 /* this */
            getfield javax.servlet.GenericServlet.config:Ljavax/servlet/ServletConfig;
            areturn
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/servlet/GenericServlet;

  public javax.servlet.ServletContext getServletContext();
    descriptor: ()Ljavax/servlet/ServletContext;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // javax.servlet.GenericServlet this
         0: .line 143
            aload 0 /* this */
            invokevirtual javax.servlet.GenericServlet.getServletConfig:()Ljavax/servlet/ServletConfig;
            astore 1 /* sc */
        start local 1 // javax.servlet.ServletConfig sc
         1: .line 144
            aload 1 /* sc */
            ifnonnull 3
         2: .line 145
            new java.lang.IllegalStateException
            dup
            getstatic javax.servlet.GenericServlet.lStrings:Ljava/util/ResourceBundle;
            ldc "err.servlet_config_not_initialized"
            invokevirtual java.util.ResourceBundle.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 148
      StackMap locals: javax.servlet.ServletConfig
      StackMap stack:
            aload 1 /* sc */
            invokeinterface javax.servlet.ServletConfig.getServletContext:()Ljavax/servlet/ServletContext;
            areturn
        end local 1 // javax.servlet.ServletConfig sc
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljavax/servlet/GenericServlet;
            1    4     1    sc  Ljavax/servlet/ServletConfig;

  public java.lang.String getServletInfo();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.servlet.GenericServlet this
         0: .line 160
            ldc ""
            areturn
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/servlet/GenericServlet;

  public void init(javax.servlet.ServletConfig);
    descriptor: (Ljavax/servlet/ServletConfig;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // javax.servlet.GenericServlet this
        start local 1 // javax.servlet.ServletConfig config
         0: .line 179
            aload 0 /* this */
            aload 1 /* config */
            putfield javax.servlet.GenericServlet.config:Ljavax/servlet/ServletConfig;
         1: .line 180
            aload 0 /* this */
            invokevirtual javax.servlet.GenericServlet.init:()V
         2: .line 181
            return
        end local 1 // javax.servlet.ServletConfig config
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Ljavax/servlet/GenericServlet;
            0    3     1  config  Ljavax/servlet/ServletConfig;
    Exceptions:
      throws javax.servlet.ServletException
    MethodParameters:
        Name  Flags
      config  

  public void init();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // javax.servlet.GenericServlet this
         0: .line 195
            return
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/servlet/GenericServlet;
    Exceptions:
      throws javax.servlet.ServletException

  public void log(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // javax.servlet.GenericServlet this
        start local 1 // java.lang.String msg
         0: .line 204
            aload 0 /* this */
            invokevirtual javax.servlet.GenericServlet.getServletContext:()Ljavax/servlet/ServletContext;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual javax.servlet.GenericServlet.getServletName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ": "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* msg */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokeinterface javax.servlet.ServletContext.log:(Ljava/lang/String;)V
         1: .line 205
            return
        end local 1 // java.lang.String msg
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/servlet/GenericServlet;
            0    2     1   msg  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      msg   

  public void log(java.lang.String, java.lang.Throwable);
    descriptor: (Ljava/lang/String;Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // javax.servlet.GenericServlet this
        start local 1 // java.lang.String message
        start local 2 // java.lang.Throwable t
         0: .line 217
            aload 0 /* this */
            invokevirtual javax.servlet.GenericServlet.getServletContext:()Ljavax/servlet/ServletContext;
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual javax.servlet.GenericServlet.getServletName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ": "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* message */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 2 /* t */
            invokeinterface javax.servlet.ServletContext.log:(Ljava/lang/String;Ljava/lang/Throwable;)V
         1: .line 218
            return
        end local 2 // java.lang.Throwable t
        end local 1 // java.lang.String message
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Ljavax/servlet/GenericServlet;
            0    2     1  message  Ljava/lang/String;
            0    2     2        t  Ljava/lang/Throwable;
    MethodParameters:
         Name  Flags
      message  
      t        

  public abstract void service(javax.servlet.ServletRequest, javax.servlet.ServletResponse);
    descriptor: (Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws javax.servlet.ServletException, java.io.IOException
    MethodParameters:
      Name  Flags
      req   
      res   

  public java.lang.String getServletName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // javax.servlet.GenericServlet this
         0: .line 244
            aload 0 /* this */
            invokevirtual javax.servlet.GenericServlet.getServletConfig:()Ljavax/servlet/ServletConfig;
            astore 1 /* sc */
        start local 1 // javax.servlet.ServletConfig sc
         1: .line 245
            aload 1 /* sc */
            ifnonnull 3
         2: .line 246
            new java.lang.IllegalStateException
            dup
            getstatic javax.servlet.GenericServlet.lStrings:Ljava/util/ResourceBundle;
            ldc "err.servlet_config_not_initialized"
            invokevirtual java.util.ResourceBundle.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 249
      StackMap locals: javax.servlet.ServletConfig
      StackMap stack:
            aload 1 /* sc */
            invokeinterface javax.servlet.ServletConfig.getServletName:()Ljava/lang/String;
            areturn
        end local 1 // javax.servlet.ServletConfig sc
        end local 0 // javax.servlet.GenericServlet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljavax/servlet/GenericServlet;
            1    4     1    sc  Ljavax/servlet/ServletConfig;
}
SourceFile: "GenericServlet.java"