org.apache.tools.ant.util

## Class ConcatResourceInputStream

- java.lang.Object
- - java.io.InputStream
  - - org.apache.tools.ant.util.ConcatResourceInputStream

All Implemented Interfaces:
  java.io.Closeable, java.lang.AutoCloseable

    public class ConcatResourceInputStream
    extends java.io.InputStream

Special `InputStream` that will concatenate the contents of Resources from a single ResourceCollection.

Since:
  Ant 1.7

### Constructor Summary

Constructors
Constructor and Description
`ConcatResourceInputStream(ResourceCollection rc)` Construct a new ConcatResourceInputStream for the specified ResourceCollection.

### Method Summary

All Methods Instance Methods Concrete Methods
`void` `close()` Close the stream.
`boolean` `isIgnoreErrors()` Find out whether this ConcatResourceInputStream ignores errors.
`void` `log(java.lang.String message, int loglevel)` Log a message with the specified logging level.
`int` `read()` Read a byte.
`void` `setIgnoreErrors(boolean b)` Set whether this ConcatResourceInputStream ignores errors.
`void` `setManagingComponent(ProjectComponent pc)` Set a managing `ProjectComponent` for this `ConcatResourceInputStream`.

### Methods inherited from class java.io.InputStream

`available, mark, markSupported, read, read, reset, skip`

### Methods inherited from class java.lang.Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

### Constructor Detail

#### ConcatResourceInputStream

    public ConcatResourceInputStream(ResourceCollection rc)

Construct a new ConcatResourceInputStream for the specified ResourceCollection.

Parameters:
  `rc` - the ResourceCollection to combine.

### Method Detail

#### setIgnoreErrors

    public void setIgnoreErrors(boolean b)

Set whether this ConcatResourceInputStream ignores errors.

Parameters:
  `b` - whether to ignore errors.

#### isIgnoreErrors

    public boolean isIgnoreErrors()

Find out whether this ConcatResourceInputStream ignores errors.

Returns:
  boolean ignore-errors flag.

#### close

    public void close()
               throws java.io.IOException

Close the stream.

Specified by:
  `close` in interface `java.io.Closeable`
Specified by:
  `close` in interface `java.lang.AutoCloseable`
Overrides:
  `close` in class `java.io.InputStream`
Throws:
  `java.io.IOException` - if there is an error.

#### read

    public int read()
             throws java.io.IOException

Read a byte.

Specified by:
  `read` in class `java.io.InputStream`
Returns:
  the byte (0 - 255) or -1 if this is the end of the stream.
Throws:
  `java.io.IOException` - if there is an error.

#### setManagingComponent

    public void setManagingComponent(ProjectComponent pc)

Set a managing `ProjectComponent` for this `ConcatResourceInputStream`.

Parameters:
  `pc` - the managing `ProjectComponent`.

#### log

    public void log(java.lang.String message,
                    int loglevel)

Log a message with the specified logging level.

Parameters:
  `message` - the `String` message.
  `loglevel` - the `int` logging level.