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JDK 17 jdk.internal.le.jmod - Internal Line Editing Module
JDK 17 jdk.internal.le.jmod is the JMOD file for JDK 17 Internal Line Editing module.
JDK 17 Internal Line Editing module compiled class files are stored in \fyicenter\jdk-17.0.5\jmods\jdk.internal.le.jmod.
JDK 17 Internal Line Editing module compiled class files are also linked and stored in the \fyicenter\jdk-17.0.5\lib\modules JImage file.
JDK 17 Internal Line Editing module source code files are stored in \fyicenter\jdk-17.0.5\lib\src.zip\jdk.internal.le.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ jdk/internal/org/jline/terminal/impl/AbstractTerminal.java
/* * Copyright (c) 2002-2021, the original author or authors. * * This software is distributable under the BSD license. See the terms of the * BSD license in the documentation provided with this software. * * https://opensource.org/licenses/BSD-3-Clause */ package jdk.internal.org.jline.terminal.impl; import java.io.IOException; import java.io.InterruptedIOException; import java.nio.charset.Charset; import java.util.EnumSet; import java.util.HashMap; import java.util.HashSet; import java.util.Map; import java.util.Objects; import java.util.Set; import java.util.concurrent.ConcurrentHashMap; import java.util.function.IntConsumer; import java.util.function.IntSupplier; import jdk.internal.org.jline.terminal.Attributes; import jdk.internal.org.jline.terminal.Attributes.ControlChar; import jdk.internal.org.jline.terminal.Attributes.InputFlag; import jdk.internal.org.jline.terminal.Attributes.LocalFlag; import jdk.internal.org.jline.terminal.Cursor; import jdk.internal.org.jline.terminal.MouseEvent; import jdk.internal.org.jline.terminal.Terminal; import jdk.internal.org.jline.utils.ColorPalette; import jdk.internal.org.jline.utils.Curses; import jdk.internal.org.jline.utils.InfoCmp; import jdk.internal.org.jline.utils.InfoCmp.Capability; import jdk.internal.org.jline.utils.Log; import jdk.internal.org.jline.utils.Status; public abstract class AbstractTerminal implements Terminal { protected final String name; protected final String type; protected final Charset encoding; protected final Map<Signal, SignalHandler> handlers = new ConcurrentHashMap<>(); protected final Set<Capability> bools = new HashSet<>(); protected final Map<Capability, Integer> ints = new HashMap<>(); protected final Map<Capability, String> strings = new HashMap<>(); protected final ColorPalette palette = new ColorPalette(this); protected Status status; protected Runnable onClose; public AbstractTerminal(String name, String type) throws IOException { this(name, type, null, SignalHandler.SIG_DFL); } public AbstractTerminal(String name, String type, Charset encoding, SignalHandler signalHandler) throws IOException { this.name = name; this.type = type != null ? type : "ansi"; this.encoding = encoding != null ? encoding : Charset.defaultCharset(); for (Signal signal : Signal.values()) { handlers.put(signal, signalHandler); } } public void setOnClose(Runnable onClose) { this.onClose = onClose; } public Status getStatus() { return getStatus(true); } public Status getStatus(boolean create) { if (status == null && create) { status = new Status(this); } return status; } public SignalHandler handle(Signal signal, SignalHandler handler) { Objects.requireNonNull(signal); Objects.requireNonNull(handler); return handlers.put(signal, handler); } public void raise(Signal signal) { Objects.requireNonNull(signal); SignalHandler handler = handlers.get(signal); if (handler != SignalHandler.SIG_DFL && handler != SignalHandler.SIG_IGN) { handler.handle(signal); } if (status != null && signal == Signal.WINCH) { status.resize(); } } public final void close() throws IOException { try { doClose(); } finally { if (onClose != null) { onClose.run(); } } } protected void doClose() throws IOException { if (status != null) { status.update(null); flush(); } } protected void echoSignal(Signal signal) { ControlChar cc = null; switch (signal) { case INT: cc = ControlChar.VINTR; break; case QUIT: cc = ControlChar.VQUIT; break; case TSTP: cc = ControlChar.VSUSP; break; } if (cc != null) { int vcc = getAttributes().getControlChar(cc); if (vcc > 0 && vcc < 32) { writer().write(new char[]{'^', (char) (vcc + '@')}, 0, 2); } } } public Attributes enterRawMode() { Attributes prvAttr = getAttributes(); Attributes newAttr = new Attributes(prvAttr); newAttr.setLocalFlags(EnumSet.of(LocalFlag.ICANON, LocalFlag.ECHO, LocalFlag.IEXTEN), false); newAttr.setInputFlags(EnumSet.of(InputFlag.IXON, InputFlag.ICRNL, InputFlag.INLCR), false); newAttr.setControlChar(ControlChar.VMIN, 0); newAttr.setControlChar(ControlChar.VTIME, 1); setAttributes(newAttr); return prvAttr; } public boolean echo() { return getAttributes().getLocalFlag(LocalFlag.ECHO); } public boolean echo(boolean echo) { Attributes attr = getAttributes(); boolean prev = attr.getLocalFlag(LocalFlag.ECHO); if (prev != echo) { attr.setLocalFlag(LocalFlag.ECHO, echo); setAttributes(attr); } return prev; } public String getName() { return name; } public String getType() { return type; } public String getKind() { return getClass().getSimpleName(); } @Override public Charset encoding() { return this.encoding; } public void flush() { writer().flush(); } public boolean puts(Capability capability, Object... params) { String str = getStringCapability(capability); if (str == null) { return false; } Curses.tputs(writer(), str, params); return true; } public boolean getBooleanCapability(Capability capability) { return bools.contains(capability); } public Integer getNumericCapability(Capability capability) { return ints.get(capability); } public String getStringCapability(Capability capability) { return strings.get(capability); } protected void parseInfoCmp() { String capabilities = null; try { capabilities = InfoCmp.getInfoCmp(type); } catch (Exception e) { Log.warn("Unable to retrieve infocmp for type " + type, e); } if (capabilities == null) { capabilities = InfoCmp.getLoadedInfoCmp("ansi"); } InfoCmp.parseInfoCmp(capabilities, bools, ints, strings); } @Override public Cursor getCursorPosition(IntConsumer discarded) { return null; } private MouseEvent lastMouseEvent = new MouseEvent( MouseEvent.Type.Moved, MouseEvent.Button.NoButton, EnumSet.noneOf(MouseEvent.Modifier.class), 0, 0); @Override public boolean hasMouseSupport() { return MouseSupport.hasMouseSupport(this); } @Override public boolean trackMouse(MouseTracking tracking) { return MouseSupport.trackMouse(this, tracking); } @Override public MouseEvent readMouseEvent() { return lastMouseEvent = MouseSupport.readMouse(this, lastMouseEvent); } @Override public MouseEvent readMouseEvent(IntSupplier reader) { return lastMouseEvent = MouseSupport.readMouse(reader, lastMouseEvent); } @Override public boolean hasFocusSupport() { return type.startsWith("xterm"); } @Override public boolean trackFocus(boolean tracking) { if (hasFocusSupport()) { writer().write(tracking ? "\033[?1004h" : "\033[?1004l"); writer().flush(); return true; } else { return false; } } protected void checkInterrupted() throws InterruptedIOException { if (Thread.interrupted()) { throw new InterruptedIOException(); } } @Override public boolean canPauseResume() { return false; } @Override public void pause() { } @Override public void pause(boolean wait) throws InterruptedException { } @Override public void resume() { } @Override public boolean paused() { return false; } @Override public ColorPalette getPalette() { return palette; } }
⏎ jdk/internal/org/jline/terminal/impl/AbstractTerminal.java
Or download all of them as a single archive file:
File name: jdk.internal.le-17.0.5-src.zip File size: 231458 bytes Release date: 2022-09-13 Download
⇒ JDK 17 jdk.internal.opt.jmod - Internal Opt Module
⇐ JDK 17 jdk.internal.jvmstat.jmod - Internal JVM Stat Module
2023-08-25, 4004👍, 0💬
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