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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/utils/Status.java
/* * Copyright (c) 2002-2019, 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.utils; import java.util.Objects; import java.util.Collections; import java.util.ArrayList; import java.util.List; import jdk.internal.org.jline.terminal.Terminal; import jdk.internal.org.jline.terminal.impl.AbstractTerminal; import jdk.internal.org.jline.utils.InfoCmp.Capability; import jdk.internal.org.jline.terminal.Size; public class Status { protected final AbstractTerminal terminal; protected final boolean supported; protected List<AttributedString> oldLines = Collections.emptyList(); protected List<AttributedString> linesToRestore = Collections.emptyList(); protected int rows; protected int columns; protected boolean force; protected boolean suspended = false; protected AttributedString borderString; protected int border = 0; public static Status getStatus(Terminal terminal) { return getStatus(terminal, true); } public static Status getStatus(Terminal terminal, boolean create) { return terminal instanceof AbstractTerminal ? ((AbstractTerminal) terminal).getStatus(create) : null; } public Status(AbstractTerminal terminal) { this.terminal = Objects.requireNonNull(terminal, "terminal can not be null"); this.supported = terminal.getStringCapability(Capability.change_scroll_region) != null && terminal.getStringCapability(Capability.save_cursor) != null && terminal.getStringCapability(Capability.restore_cursor) != null && terminal.getStringCapability(Capability.cursor_address) != null; if (supported) { char borderChar = '\u2700'; AttributedStringBuilder bb = new AttributedStringBuilder(); for (int i = 0; i < 200; i++) { bb.append(borderChar); } borderString = bb.toAttributedString(); resize(); } } public void setBorder(boolean border) { this.border = border ? 1 : 0; } public void resize() { Size size = terminal.getSize(); this.rows = size.getRows(); this.columns = size.getColumns(); this.force = true; } public void reset() { this.force = true; } public void hardReset() { if (suspended) { return; } List<AttributedString> lines = new ArrayList<>(oldLines); int b = border; update(null); border = b; update(lines); } public void redraw() { if (suspended) { return; } update(oldLines); } public void clear() { privateClear(oldLines.size()); } private void clearAll() { int b = border; border = 0; privateClear(oldLines.size() + b); } private void privateClear(int statusSize) { List<AttributedString> as = new ArrayList<>(); for (int i = 0; i < statusSize; i++) { as.add(new AttributedString("")); } if (!as.isEmpty()) { update(as); } } public void update(List<AttributedString> lines) { if (!supported) { return; } if (lines == null) { lines = Collections.emptyList(); } if (suspended) { linesToRestore = new ArrayList<>(lines); return; } if (lines.isEmpty()) { clearAll(); } if (oldLines.equals(lines) && !force) { return; } int statusSize = lines.size() + (lines.size() == 0 ? 0 : border); int nb = statusSize - oldLines.size() - (oldLines.size() == 0 ? 0 : border); if (nb > 0) { for (int i = 0; i < nb; i++) { terminal.puts(Capability.cursor_down); } for (int i = 0; i < nb; i++) { terminal.puts(Capability.cursor_up); } } terminal.puts(Capability.save_cursor); terminal.puts(Capability.cursor_address, rows - statusSize, 0); if (!terminal.puts(Capability.clr_eos)) { for (int i = rows - statusSize; i < rows; i++) { terminal.puts(Capability.cursor_address, i, 0); terminal.puts(Capability.clr_eol); } } if (border == 1 && lines.size() > 0) { terminal.puts(Capability.cursor_address, rows - statusSize, 0); borderString.columnSubSequence(0, columns).print(terminal); } for (int i = 0; i < lines.size(); i++) { terminal.puts(Capability.cursor_address, rows - lines.size() + i, 0); if (lines.get(i).length() > columns) { AttributedStringBuilder asb = new AttributedStringBuilder(); asb.append(lines.get(i).substring(0, columns - 3)).append("...", new AttributedStyle(AttributedStyle.INVERSE)); asb.toAttributedString().columnSubSequence(0, columns).print(terminal); } else { lines.get(i).columnSubSequence(0, columns).print(terminal); } } terminal.puts(Capability.change_scroll_region, 0, rows - 1 - statusSize); terminal.puts(Capability.restore_cursor); terminal.flush(); oldLines = new ArrayList<>(lines); force = false; } public void suspend() { if (suspended) { return; } linesToRestore = new ArrayList<>(oldLines); int b = border; update(null); border = b; suspended = true; } public void restore() { if (!suspended) { return; } suspended = false; update(linesToRestore); linesToRestore = Collections.emptyList(); } public int size() { return oldLines.size() + border; } }
⏎ jdk/internal/org/jline/utils/Status.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, 4009👍, 0💬
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