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## com.ibm.jzos.recordgen.asm
Class RecordClassGenerator

    java.lang.Object
      com.ibm.jzos.recordgen.asm.RecordClassGenerator

    public class RecordClassGenerator

extends java.lang.Object

Generates the source code for a Java class that maps a byte array matching the description given by an Assembler CSECT or DSECT. The input to this process is an ADATA file created by the IBM High-level Assembler.

See the sample JCL member "DSECTGEN" for example JCL for executing the assembler and converting the ADATA output to a Java source file.

See Also:
  `for information on running this class`

Constructor Summary
`RecordClassGenerator(RecordSpec recordSpec)` Construct an instance with a given RecordSpec

Method Summary
`protected void` | `genConstant(ConstantSpec constantSpec)`
`protected void` | `genConstructors()`
`void` | `generateJavaSourceOn(java.io.Writer writer)` Generate Java source to the given Writer.
`protected void` | `genHeader()`
`protected void` | `genInstanceVariable(FieldSpec fieldSpec)`
`protected void` | `genInstanceVariables()`
`protected void` | `genSettersAndGetter(FieldSpec fieldSpec)`
`protected void` | `genSettersAndGetters()`
`protected void` | `genSourceLineComments(ElementSpec spec)`
`protected void` | `genStaticFieldDeclaration(java.lang.String javaName, FieldSpec fieldSpec)`
`protected void` | `genStaticFieldLayout()`
`protected void` | `genStaticFieldLayout(FieldSpec fieldSpec)`
`protected void` | `genTrailer()`
`java.lang.String` | `getClassName()` Answer the unqualified Java class name that is generated
`protected java.lang.String` | `getInstanceJavaName(java.lang.String label, int index, boolean upperFirst)`
`java.lang.String` | `getPackageName()` Answer the Java package name for the generated Class.
`protected java.lang.String` | `getStaticJavaName(java.lang.String label, int index)`
`boolean` | `isGenSetters()` Answer whether Java "set" methods should be generated for generated fields.
`boolean` | `isUseBufOffset()` Answer whether generated Java source code will include buffer offsets into the underlying byte array.
`static void` | `main(java.lang.String[] args)` Main method / driver for generating Java Classes from Assembler ADATA files.
`void` | `setClassName(java.lang.String className)`
`void` | `setGenSetters(boolean genSetters)`
`void` | `setPackageName(java.lang.String packageName)`
`void` | `setUseBufOffset(boolean useBufOffset)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### RecordClassGenerator

    public RecordClassGenerator(RecordSpec recordSpec)

  Construct an instance with a given RecordSpec

  Parameters:
    `recordSpec` - the RecordSpec

Method Detail

### main

    public static void main(java.lang.String[] args)
                     throws java.io.IOException

  Main method / driver for generating Java Classes from Assembler ADATA files. Java source code is written to System.out.

  Arguments consist of the following optional "name=value" pairs:

  - adatafile=//MVS.DSN (default: //DD:SYSADATA)
  - section=DSECTNAME (default: process the first CSECT or DSECT found)
  - package=packageName (default: "mypackage")
  - class=className (default: "MyClass")
  - gensetters=true|false (default: true)
  - bufoffset=true|false (default: false)

  Parameters:
    `args` - key=value strings as described above.
  Throws:
    `java.io.IOException`

### generateJavaSourceOn

    public void generateJavaSourceOn(java.io.Writer writer)
                              throws java.io.IOException

  Generate Java source to the given Writer.

  Parameters:
    `writer` -
  Throws:
    `java.io.IOException`

### getClassName

    public java.lang.String getClassName()

  Answer the unqualified Java class name that is generated

  Returns:
    String

### setClassName

    public void setClassName(java.lang.String className)

  See Also:
    `Object.getClass()`

### getPackageName

    public java.lang.String getPackageName()

  Answer the Java package name for the generated Class.

  Returns:
    String

### setPackageName

    public void setPackageName(java.lang.String packageName)

  See Also:
    `getPackageName()`

### isGenSetters

    public boolean isGenSetters()

  Answer whether Java "set" methods should be generated for generated fields.

  Returns:
    boolean

### setGenSetters

    public void setGenSetters(boolean genSetters)

  See Also:
    `isGenSetters()`

### isUseBufOffset

    public boolean isUseBufOffset()

  Answer whether generated Java source code will include buffer offsets into the underlying byte array.

  Returns:
    boolean

### setUseBufOffset

    public void setUseBufOffset(boolean useBufOffset)

  See Also:
    `isUseBufOffset()`

### genConstant

    protected void genConstant(ConstantSpec constantSpec)
                        throws java.io.IOException

  Throws:
    `java.io.IOException`

### genConstructors

    protected void genConstructors()
                            throws java.io.IOException

  Throws:
    `java.io.IOException`

### genHeader

    protected void genHeader()
                      throws java.io.IOException

  Throws:
    `java.io.IOException`

### genInstanceVariable

    protected void genInstanceVariable(FieldSpec fieldSpec)
                                throws java.io.IOException

  Throws:
    `java.io.IOException`

### genInstanceVariables

    protected void genInstanceVariables()
                                 throws java.io.IOException

  Throws:
    `java.io.IOException`

### genSettersAndGetter

    protected void genSettersAndGetter(FieldSpec fieldSpec)
                                throws java.io.IOException

  Throws:
    `java.io.IOException`

### genSettersAndGetters

    protected void genSettersAndGetters()
                                 throws java.io.IOException

  Throws:
    `java.io.IOException`

### genSourceLineComments

    protected void genSourceLineComments(ElementSpec spec)
                                  throws java.io.IOException

  Throws:
    `java.io.IOException`

### genStaticFieldDeclaration

    protected void genStaticFieldDeclaration(java.lang.String javaName,
                                             FieldSpec fieldSpec)
                                      throws java.io.IOException

  Throws:
    `java.io.IOException`

### genStaticFieldLayout

    protected void genStaticFieldLayout()
                                 throws java.io.IOException

  Throws:
    `java.io.IOException`

### genStaticFieldLayout

    protected void genStaticFieldLayout(FieldSpec fieldSpec)
                                 throws java.io.IOException

  Throws:
    `java.io.IOException`

### genTrailer

    protected void genTrailer()
                       throws java.io.IOException

  Throws:
    `java.io.IOException`

### getInstanceJavaName

    protected java.lang.String getInstanceJavaName(java.lang.String label,
                                                   int index,
                                                   boolean upperFirst)

### getStaticJavaName

    protected java.lang.String getStaticJavaName(java.lang.String label,
                                                 int index)

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