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## org.codehaus.groovy.grails.exceptions
[Java] Interface StackTraceFilterer

    public interface StackTraceFilterer

Improves the output of stack traces produced by exceptions in a Grails application.

Authors:
  Graeme Rocher

Since:
  2.0

Field Summary
`java.lang.String` | `FULL_STACK_TRACE_MESSAGE`
`java.lang.String` | `SYS_PROP_DISPLAY_FULL_STACKTRACE`

Method Summary
`void` | `addInternalPackage(java.lang.String name)` Adds a package name that should be filtered
`java.lang.Throwable` | `filter(java.lang.Throwable source, boolean recursive)`
`java.lang.Throwable` | `filter(java.lang.Throwable source)`
`void` | `setCutOffPackage(java.lang.String cutOffPackage)` Sets the package where the stack trace should end
`void` | `setShouldFilter(boolean shouldFilter)` @param shouldFilter Whether to filter stack traces or not

Field Detail

### FULL_STACK_TRACE_MESSAGE

    public java.lang.String FULL_STACK_TRACE_MESSAGE

### SYS_PROP_DISPLAY_FULL_STACKTRACE

    public java.lang.String SYS_PROP_DISPLAY_FULL_STACKTRACE

Method Detail

### addInternalPackage

    public void addInternalPackage(java.lang.String name)

  Adds a package name that should be filtered
  Parameters:
    `name` - The name of the package

### filter

    public java.lang.Throwable filter(java.lang.Throwable source, boolean recursive)

  Remove all apparently Grails-internal trace entries from the exception instance

  This modifies the original instance and returns it, it does not clone

  Parameters:
    `source` - The source exception
    `recursive` - Whether to recursively filter the cause
  Returns:
    The exception passed in, after cleaning the stack trace

### filter

    public java.lang.Throwable filter(java.lang.Throwable source)

  Remove all apparently Grails-internal trace entries from the exception instance

  This modifies the original instance and returns it, it does not clone

  Parameters:
    `source` - The source exception
  Returns:
    The exception passed in, after cleaning the stack trace

### setCutOffPackage

    public void setCutOffPackage(java.lang.String cutOffPackage)

  Sets the package where the stack trace should end
  Parameters:
    `cutOffPackage` - The cut off package

### setShouldFilter

    public void setShouldFilter(boolean shouldFilter)

  Parameters:
    `shouldFilter` - Whether to filter stack traces or not

Groovy Documentation