Commit f77c94da20190b8fce0e8f6db468058d8c8d9155
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initial commit
git-svn-id: svn://imanolbarba.net/PAD@1 c2ee353e-ed0d-4329-bf56-03aec153487f
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7 changed files
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131 additions
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0 deletions
readline/.classpath
0 → 100644
| 1 | +++ a/readline/.classpath | ||
| 1 | +<?xml version="1.0" encoding="UTF-8"?> | ||
| 2 | +<classpath> | ||
| 3 | + <classpathentry kind="src" path="src"/> | ||
| 4 | + <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/> | ||
| 5 | + <classpathentry kind="output" path="bin"/> | ||
| 6 | +</classpath> |
readline/.project
0 → 100644
| 1 | +++ a/readline/.project | ||
| 1 | +<?xml version="1.0" encoding="UTF-8"?> | ||
| 2 | +<projectDescription> | ||
| 3 | + <name>readline</name> | ||
| 4 | + <comment></comment> | ||
| 5 | + <projects> | ||
| 6 | + </projects> | ||
| 7 | + <buildSpec> | ||
| 8 | + <buildCommand> | ||
| 9 | + <name>org.eclipse.jdt.core.javabuilder</name> | ||
| 10 | + <arguments> | ||
| 11 | + </arguments> | ||
| 12 | + </buildCommand> | ||
| 13 | + </buildSpec> | ||
| 14 | + <natures> | ||
| 15 | + <nature>org.eclipse.jdt.core.javanature</nature> | ||
| 16 | + </natures> | ||
| 17 | +</projectDescription> |
readline/.settings/org.eclipse.jdt.core.prefs
0 → 100644
| 1 | +++ a/readline/.settings/org.eclipse.jdt.core.prefs | ||
| 1 | +eclipse.preferences.version=1 | ||
| 2 | +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled | ||
| 3 | +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6 | ||
| 4 | +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve | ||
| 5 | +org.eclipse.jdt.core.compiler.compliance=1.6 | ||
| 6 | +org.eclipse.jdt.core.compiler.debug.lineNumber=generate | ||
| 7 | +org.eclipse.jdt.core.compiler.debug.localVariable=generate | ||
| 8 | +org.eclipse.jdt.core.compiler.debug.sourceFile=generate | ||
| 9 | +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error | ||
| 10 | +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error | ||
| 11 | +org.eclipse.jdt.core.compiler.source=1.6 |
readline/bin/pad/prac1/EditableBufferedReader.class
0 → 100644
No preview for this file type
readline/bin/pad/prac1/MainClass.class
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No preview for this file type
readline/src/pad/prac1/EditableBufferedReader.java
0 → 100644
| 1 | +++ a/readline/src/pad/prac1/EditableBufferedReader.java | ||
| 1 | +package pad.prac1; | ||
| 2 | +import java.io.*; | ||
| 3 | + | ||
| 4 | + | ||
| 5 | +public class EditableBufferedReader extends BufferedReader | ||
| 6 | +{ | ||
| 7 | + private String line = ""; | ||
| 8 | + private boolean returnKey = false; | ||
| 9 | + | ||
| 10 | + public EditableBufferedReader(Reader in) | ||
| 11 | + { | ||
| 12 | + super(in); | ||
| 13 | + } | ||
| 14 | + | ||
| 15 | + public EditableBufferedReader(Reader in, int sz) | ||
| 16 | + { | ||
| 17 | + super(in,sz); | ||
| 18 | + } | ||
| 19 | + | ||
| 20 | + private void setRaw() throws IOException, InterruptedException | ||
| 21 | + { | ||
| 22 | + String[] cmd = {"/bin/sh", "-c", "stty raw -echo </dev/tty"}; | ||
| 23 | + Runtime.getRuntime().exec(cmd).waitFor(); | ||
| 24 | + } | ||
| 25 | + | ||
| 26 | + private void unsetRaw() throws IOException, InterruptedException | ||
| 27 | + { | ||
| 28 | + String[] cmd = {"/bin/sh", "-c", "stty -raw echo </dev/tty"}; | ||
| 29 | + Runtime.getRuntime().exec(cmd).waitFor(); | ||
| 30 | + } | ||
| 31 | + | ||
| 32 | + public int read() throws IOException | ||
| 33 | + { | ||
| 34 | + return super.read(); | ||
| 35 | + } | ||
| 36 | + | ||
| 37 | + public String readLine() | ||
| 38 | + { | ||
| 39 | + try | ||
| 40 | + { | ||
| 41 | + setRaw(); | ||
| 42 | + } | ||
| 43 | + catch (Exception e) | ||
| 44 | + { | ||
| 45 | + System.out.println("Couldn't set terminal in raw mode"); | ||
| 46 | + return ""; | ||
| 47 | + } | ||
| 48 | + while(!returnKey) | ||
| 49 | + { | ||
| 50 | + try | ||
| 51 | + { | ||
| 52 | + int character = read(); | ||
| 53 | + switch(character) | ||
| 54 | + { | ||
| 55 | + case 0x0D: | ||
| 56 | + returnKey = true; | ||
| 57 | + break; | ||
| 58 | + default: | ||
| 59 | + line += (char)character; | ||
| 60 | + System.out.print((char)character); | ||
| 61 | + break; | ||
| 62 | + } | ||
| 63 | + } | ||
| 64 | + catch (IOException e) | ||
| 65 | + { | ||
| 66 | + System.out.println("Couldn't unset raw mode"); | ||
| 67 | + break; | ||
| 68 | + } | ||
| 69 | + } | ||
| 70 | + try | ||
| 71 | + { | ||
| 72 | + unsetRaw(); | ||
| 73 | + } | ||
| 74 | + catch (Exception e) | ||
| 75 | + { | ||
| 76 | + System.out.println("Couldn't unset raw mode"); | ||
| 77 | + return ""; | ||
| 78 | + } | ||
| 79 | + return line; | ||
| 80 | + } | ||
| 81 | +} |
readline/src/pad/prac1/MainClass.java
0 → 100644
| 1 | +++ a/readline/src/pad/prac1/MainClass.java | ||
| 1 | +package pad.prac1; | ||
| 2 | + | ||
| 3 | +import java.io.IOException; | ||
| 4 | +import java.io.InputStreamReader; | ||
| 5 | + | ||
| 6 | +public class MainClass | ||
| 7 | +{ | ||
| 8 | + public static void main(String[] argv) throws IOException | ||
| 9 | + { | ||
| 10 | + InputStreamReader input = new InputStreamReader(System.in); | ||
| 11 | + EditableBufferedReader editable = new EditableBufferedReader(input); | ||
| 12 | + System.out.println("\nLine read: " + editable.readLine()); | ||
| 13 | + editable.close(); | ||
| 14 | + } | ||
| 15 | + | ||
| 16 | +} |