Package org.apache.bcel.util
Class ModularRuntimeImage
java.lang.Object
org.apache.bcel.util.ModularRuntimeImage
- All Implemented Interfaces:
Closeable,AutoCloseable
Wraps a Java 9 JEP 220 modular runtime image. Requires the JRT NIO file system.
- Since:
- 6.3
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Constructor Summary
ConstructorsConstructorDescriptionConstructs a default instance.ModularRuntimeImage(String javaHome) Constructs an instance using the JRT file system implementation from a specific Java Home. -
Method Summary
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Constructor Details
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ModularRuntimeImage
public ModularRuntimeImage()Constructs a default instance. -
ModularRuntimeImage
Constructs an instance using the JRT file system implementation from a specific Java Home.- Parameters:
javaHome- Path to a Java 9 or greater home.- Throws:
IOException- an I/O error occurs accessing the file system
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Method Details
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close
- Specified by:
closein interfaceAutoCloseable- Specified by:
closein interfaceCloseable- Throws:
IOException
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getFileSystem
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list
Lists all entries in the given directory.- Parameters:
dirPath- directory path.- Returns:
- a list of dir entries if an I/O error occurs
- Throws:
IOException- an I/O error occurs accessing the file system
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list
Lists all entries in the given directory.- Parameters:
dirName- directory path.- Returns:
- a list of dir entries if an I/O error occurs
- Throws:
IOException- an I/O error occurs accessing the file system
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modules
Lists all modules.- Returns:
- a list of modules
- Throws:
IOException- an I/O error occurs accessing the file system
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packages
Lists all packages.- Returns:
- a list of modules
- Throws:
IOException- an I/O error occurs accessing the file system
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