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-rw-r--r--java/demo/Manual/lifecycle/Parser.java349
1 files changed, 0 insertions, 349 deletions
diff --git a/java/demo/Manual/lifecycle/Parser.java b/java/demo/Manual/lifecycle/Parser.java
deleted file mode 100644
index 5e7854156aa..00000000000
--- a/java/demo/Manual/lifecycle/Parser.java
+++ /dev/null
@@ -1,349 +0,0 @@
-// **********************************************************************
-//
-// Copyright (c) 2003-2015 ZeroC, Inc. All rights reserved.
-//
-// This copy of Ice is licensed to you under the terms described in the
-// ICE_LICENSE file included in this distribution.
-//
-// **********************************************************************
-
-import Filesystem.*;
-
-class Parser
-{
- Parser(DirectoryPrx root)
- {
- _dirs = new java.util.LinkedList<DirectoryPrx>();
- _dirs.addFirst(root);
- }
-
- void
- usage()
- {
- System.err.print(
- "help Print this message.\n" +
- "pwd Print current directory (/ = root).\n" +
- "cd [DIR] Change directory (/ or empty = root).\n" +
- "ls List current directory.\n" +
- "lr Recursively list current directory.\n" +
- "mkdir DIR [DIR...] Create directories DIR in current directory.\n" +
- "mkfile FILE [FILE...] Create files FILE in current directory.\n" +
- "rm NAME [NAME...] Delete directory or file NAME (rm * to delete all).\n" +
- "cat FILE List the contents of FILE.\n" +
- "write FILE [STRING...] Write STRING to FILE.\n" +
- "exit, quit Exit this program.\n");
- }
-
- void
- list(boolean recursive)
- {
- try
- {
- list(_dirs.get(0), recursive, 0);
- }
- catch(Ice.LocalException ex)
- {
- error(ex.toString());
- }
- }
-
- void
- list(Filesystem.DirectoryPrx dir, boolean recursive, int depth)
- {
- StringBuilder b = new StringBuilder();
- for(int i = 0; i < depth; ++i)
- {
- b.append('\t');
- }
- String indent = b.toString();
-
- NodeDesc[] contents = dir.list();
-
- for(int i = 0; i < contents.length; ++i)
- {
- DirectoryPrx d
- = contents[i].type == NodeType.DirType
- ? DirectoryPrxHelper.uncheckedCast(contents[i].proxy)
- : null;
- System.out.print(indent + contents[i].name + (d != null ? " (directory)" : " (file)"));
- if(d != null && recursive)
- {
- System.out.println(":");
- list(d, true, ++depth);
- }
- else
- {
- System.out.println();
- }
- }
- }
-
- void
- createFile(java.util.List<String> names)
- {
- DirectoryPrx dir = _dirs.getFirst();
-
- for(String name : names)
- {
- if(name.equals(".."))
- {
- System.out.println("Cannot create a file named `..'");
- continue;
- }
-
- try
- {
- dir.createFile(name);
- }
- catch(NameInUse ex)
- {
- System.out.println("`" + name + "' exists already");
- }
- }
- }
-
- void
- createDir(java.util.List<String> names)
- {
- DirectoryPrx dir = _dirs.getFirst();
-
- for(String name : names)
- {
- if(name.equals(".."))
- {
- System.out.println("Cannot create a directory named `..'");
- continue;
- }
-
- try
- {
- dir.createDirectory(name);
- }
- catch(NameInUse ex)
- {
- System.out.println("`" + name + "' exists already");
- }
- }
- }
-
- void
- pwd()
- {
- if(_dirs.size() == 1)
- {
- System.out.print("/");
- }
- else
- {
- java.util.ListIterator<DirectoryPrx> i = _dirs.listIterator(_dirs.size());
- i.previous();
- while(i.hasPrevious())
- {
- System.out.print("/" + i.previous().name());
- }
- }
- System.out.println();
- }
-
- void
- cd(String name)
- {
- if(name.equals("/"))
- {
- while(_dirs.size() > 1)
- {
- _dirs.removeFirst();
- }
- return;
- }
-
- if(name.equals(".."))
- {
- if(_dirs.size() > 1)
- {
- _dirs.removeFirst();
- }
- return;
- }
-
- DirectoryPrx dir = _dirs.getFirst();
- NodeDesc d;
- try
- {
- d = dir.find(name);
- }
- catch(NoSuchName ex)
- {
- System.out.println("`" + name + "': no such directory");
- return;
- }
- if(d.type == NodeType.FileType)
- {
- System.out.println("`" + name + "': not a directory");
- return;
- }
- _dirs.addFirst(DirectoryPrxHelper.uncheckedCast(d.proxy));
- }
-
- void
- cat(String name)
- {
- DirectoryPrx dir = _dirs.getFirst();
- NodeDesc d;
- try
- {
- d = dir.find(name);
- }
- catch(NoSuchName ex)
- {
- System.out.println("`" + name + "': no such file");
- return;
- }
- if(d.type == NodeType.DirType)
- {
- System.out.println("`" + name + "': not a file");
- return;
- }
- FilePrx f = FilePrxHelper.uncheckedCast(d.proxy);
- String[] l = f.read();
- for(int i = 0; i < l.length; ++i)
- {
- System.out.println(l[i]);
- }
- }
-
- void
- write(java.util.LinkedList<String> args)
- {
- DirectoryPrx dir = _dirs.getFirst();
- String name = args.getFirst();
- args.removeFirst();
- NodeDesc d;
- try
- {
- d = dir.find(name);
- }
- catch(NoSuchName ex)
- {
- System.out.println("`" + name + "': no such file");
- return;
- }
- if(d.type == NodeType.DirType)
- {
- System.out.println("`" + name + "': not a file");
- return;
- }
- FilePrx f = FilePrxHelper.uncheckedCast(d.proxy);
-
- String[] l = args.toArray(new String[0]);
- try
- {
- f.write(l);
- }
- catch(GenericError ex)
- {
- System.out.println("`" + name + "': cannot write to file: " + ex.reason);
- }
- }
-
- void
- destroy(java.util.List<String> names)
- {
- DirectoryPrx dir = _dirs.getFirst();
-
- for(String name : names)
- {
- if(name.equals("*"))
- {
- NodeDesc[] nodes = dir.list();
- for(NodeDesc node : nodes)
- {
- try
- {
- node.proxy.destroy();
- }
- catch(PermissionDenied ex)
- {
- System.out.println("cannot remove `" + node.name + "': " + ex.reason);
- }
- }
- return;
- }
- else
- {
- NodeDesc d;
- try
- {
- d = dir.find(name);
- }
- catch(NoSuchName ex)
- {
- System.out.println("`" + name + "': no such file or directory");
- return;
- }
- try
- {
- d.proxy.destroy();
- }
- catch(PermissionDenied ex)
- {
- System.out.println("cannot remove `" + name + "': " + ex.reason);
- }
- }
- }
- }
-
- void
- error(String s)
- {
- System.err.println("error: " + s);
- }
-
- void
- warning(String s)
- {
- System.err.println("warning: " + s);
- }
-
- String
- getInput()
- {
- System.out.print("> ");
- System.out.flush();
-
- try
- {
- return _in.readLine();
- }
- catch(java.io.IOException e)
- {
- return null;
- }
- }
-
- int
- parse()
- {
- _in = new java.io.BufferedReader(new java.io.InputStreamReader(System.in));
-
- Grammar g = new Grammar(this);
- g.parse();
-
- return 0;
- }
-
- int
- parse(java.io.BufferedReader in)
- {
- _in = in;
-
- Grammar g = new Grammar(this);
- g.parse();
-
- return 0;
- }
-
- private java.util.LinkedList<DirectoryPrx> _dirs;
-
- private java.io.BufferedReader _in;
-}
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