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JDK 11 java.base.jmod - Base Module
JDK 11 java.base.jmod is the JMOD file for JDK 11 Base module.
JDK 11 Base module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.base.jmod.
JDK 11 Base module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 Base module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.base.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ jdk/internal/org/objectweb/asm/AnnotationWriter.java
/* * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ /* * * * * * * ASM: a very small and fast Java bytecode manipulation framework * Copyright (c) 2000-2011 INRIA, France Telecom * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ package jdk.internal.org.objectweb.asm; /** * An {@link AnnotationVisitor} that generates annotations in bytecode form. * * @author Eric Bruneton * @author Eugene Kuleshov */ final class AnnotationWriter extends AnnotationVisitor { /** * The class writer to which this annotation must be added. */ private final ClassWriter cw; /** * The number of values in this annotation. */ private int size; /** * <tt>true<tt> if values are named, <tt>false</tt> otherwise. Annotation * writers used for annotation default and annotation arrays use unnamed * values. */ private final boolean named; /** * The annotation values in bytecode form. This byte vector only contains * the values themselves, i.e. the number of values must be stored as a * unsigned short just before these bytes. */ private final ByteVector bv; /** * The byte vector to be used to store the number of values of this * annotation. See {@link #bv}. */ private final ByteVector parent; /** * Where the number of values of this annotation must be stored in * {@link #parent}. */ private final int offset; /** * Next annotation writer. This field is used to store annotation lists. */ AnnotationWriter next; /** * Previous annotation writer. This field is used to store annotation lists. */ AnnotationWriter prev; // ------------------------------------------------------------------------ // Constructor // ------------------------------------------------------------------------ /** * Constructs a new {@link AnnotationWriter}. * * @param cw * the class writer to which this annotation must be added. * @param named * <tt>true<tt> if values are named, <tt>false</tt> otherwise. * @param bv * where the annotation values must be stored. * @param parent * where the number of annotation values must be stored. * @param offset * where in <tt>parent</tt> the number of annotation values must * be stored. */ AnnotationWriter(final ClassWriter cw, final boolean named, final ByteVector bv, final ByteVector parent, final int offset) { super(Opcodes.ASM6); this.cw = cw; this.named = named; this.bv = bv; this.parent = parent; this.offset = offset; } // ------------------------------------------------------------------------ // Implementation of the AnnotationVisitor abstract class // ------------------------------------------------------------------------ @Override public void visit(final String name, final Object value) { ++size; if (named) { bv.putShort(cw.newUTF8(name)); } if (value instanceof String) { bv.put12('s', cw.newUTF8((String) value)); } else if (value instanceof Byte) { bv.put12('B', cw.newInteger(((Byte) value).byteValue()).index); } else if (value instanceof Boolean) { int v = ((Boolean) value).booleanValue() ? 1 : 0; bv.put12('Z', cw.newInteger(v).index); } else if (value instanceof Character) { bv.put12('C', cw.newInteger(((Character) value).charValue()).index); } else if (value instanceof Short) { bv.put12('S', cw.newInteger(((Short) value).shortValue()).index); } else if (value instanceof Type) { bv.put12('c', cw.newUTF8(((Type) value).getDescriptor())); } else if (value instanceof byte[]) { byte[] v = (byte[]) value; bv.put12('[', v.length); for (int i = 0; i < v.length; i++) { bv.put12('B', cw.newInteger(v[i]).index); } } else if (value instanceof boolean[]) { boolean[] v = (boolean[]) value; bv.put12('[', v.length); for (int i = 0; i < v.length; i++) { bv.put12('Z', cw.newInteger(v[i] ? 1 : 0).index); } } else if (value instanceof short[]) { short[] v = (short[]) value; bv.put12('[', v.length); for (int i = 0; i < v.length; i++) { bv.put12('S', cw.newInteger(v[i]).index); } } else if (value instanceof char[]) { char[] v = (char[]) value; bv.put12('[', v.length); for (int i = 0; i < v.length; i++) { bv.put12('C', cw.newInteger(v[i]).index); } } else if (value instanceof int[]) { int[] v = (int[]) value; bv.put12('[', v.length); for (int i = 0; i < v.length; i++) { bv.put12('I', cw.newInteger(v[i]).index); } } else if (value instanceof long[]) { long[] v = (long[]) value; bv.put12('[', v.length); for (int i = 0; i < v.length; i++) { bv.put12('J', cw.newLong(v[i]).index); } } else if (value instanceof float[]) { float[] v = (float[]) value; bv.put12('[', v.length); for (int i = 0; i < v.length; i++) { bv.put12('F', cw.newFloat(v[i]).index); } } else if (value instanceof double[]) { double[] v = (double[]) value; bv.put12('[', v.length); for (int i = 0; i < v.length; i++) { bv.put12('D', cw.newDouble(v[i]).index); } } else { Item i = cw.newConstItem(value); bv.put12(".s.IFJDCS".charAt(i.type), i.index); } } @Override public void visitEnum(final String name, final String desc, final String value) { ++size; if (named) { bv.putShort(cw.newUTF8(name)); } bv.put12('e', cw.newUTF8(desc)).putShort(cw.newUTF8(value)); } @Override public AnnotationVisitor visitAnnotation(final String name, final String desc) { ++size; if (named) { bv.putShort(cw.newUTF8(name)); } // write tag and type, and reserve space for values count bv.put12('@', cw.newUTF8(desc)).putShort(0); return new AnnotationWriter(cw, true, bv, bv, bv.length - 2); } @Override public AnnotationVisitor visitArray(final String name) { ++size; if (named) { bv.putShort(cw.newUTF8(name)); } // write tag, and reserve space for array size bv.put12('[', 0); return new AnnotationWriter(cw, false, bv, bv, bv.length - 2); } @Override public void visitEnd() { if (parent != null) { byte[] data = parent.data; data[offset] = (byte) (size >>> 8); data[offset + 1] = (byte) size; } } // ------------------------------------------------------------------------ // Utility methods // ------------------------------------------------------------------------ /** * Returns the size of this annotation writer list. * * @return the size of this annotation writer list. */ int getSize() { int size = 0; AnnotationWriter aw = this; while (aw != null) { size += aw.bv.length; aw = aw.next; } return size; } /** * Puts the annotations of this annotation writer list into the given byte * vector. * * @param out * where the annotations must be put. */ void put(final ByteVector out) { int n = 0; int size = 2; AnnotationWriter aw = this; AnnotationWriter last = null; while (aw != null) { ++n; size += aw.bv.length; aw.visitEnd(); // in case user forgot to call visitEnd aw.prev = last; last = aw; aw = aw.next; } out.putInt(size); out.putShort(n); aw = last; while (aw != null) { out.putByteArray(aw.bv.data, 0, aw.bv.length); aw = aw.prev; } } /** * Puts the given annotation lists into the given byte vector. * * @param panns * an array of annotation writer lists. * @param off * index of the first annotation to be written. * @param out * where the annotations must be put. */ static void put(final AnnotationWriter[] panns, final int off, final ByteVector out) { int size = 1 + 2 * (panns.length - off); for (int i = off; i < panns.length; ++i) { size += panns[i] == null ? 0 : panns[i].getSize(); } out.putInt(size).putByte(panns.length - off); for (int i = off; i < panns.length; ++i) { AnnotationWriter aw = panns[i]; AnnotationWriter last = null; int n = 0; while (aw != null) { ++n; aw.visitEnd(); // in case user forgot to call visitEnd aw.prev = last; last = aw; aw = aw.next; } out.putShort(n); aw = last; while (aw != null) { out.putByteArray(aw.bv.data, 0, aw.bv.length); aw = aw.prev; } } } /** * Puts the given type reference and type path into the given bytevector. * LOCAL_VARIABLE and RESOURCE_VARIABLE target types are not supported. * * @param typeRef * a reference to the annotated type. See {@link TypeReference}. * @param typePath * the path to the annotated type argument, wildcard bound, array * element type, or static inner type within 'typeRef'. May be * <tt>null</tt> if the annotation targets 'typeRef' as a whole. * @param out * where the type reference and type path must be put. */ static void putTarget(int typeRef, TypePath typePath, ByteVector out) { switch (typeRef >>> 24) { case 0x00: // CLASS_TYPE_PARAMETER case 0x01: // METHOD_TYPE_PARAMETER case 0x16: // METHOD_FORMAL_PARAMETER out.putShort(typeRef >>> 16); break; case 0x13: // FIELD case 0x14: // METHOD_RETURN case 0x15: // METHOD_RECEIVER out.putByte(typeRef >>> 24); break; case 0x47: // CAST case 0x48: // CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT case 0x49: // METHOD_INVOCATION_TYPE_ARGUMENT case 0x4A: // CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT case 0x4B: // METHOD_REFERENCE_TYPE_ARGUMENT out.putInt(typeRef); break; // case 0x10: // CLASS_EXTENDS // case 0x11: // CLASS_TYPE_PARAMETER_BOUND // case 0x12: // METHOD_TYPE_PARAMETER_BOUND // case 0x17: // THROWS // case 0x42: // EXCEPTION_PARAMETER // case 0x43: // INSTANCEOF // case 0x44: // NEW // case 0x45: // CONSTRUCTOR_REFERENCE // case 0x46: // METHOD_REFERENCE default: out.put12(typeRef >>> 24, (typeRef & 0xFFFF00) >> 8); break; } if (typePath == null) { out.putByte(0); } else { int length = typePath.b[typePath.offset] * 2 + 1; out.putByteArray(typePath.b, typePath.offset, length); } } }
⏎ jdk/internal/org/objectweb/asm/AnnotationWriter.java
Or download all of them as a single archive file:
File name: java.base-11.0.1-src.zip File size: 8740354 bytes Release date: 2018-11-04 Download
2020-05-29, 207095👍, 0💬
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