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-rw-r--r--src/utils/lombok/bytecode/AsmUtil.java50
-rw-r--r--src/utils/lombok/bytecode/ClassFileMetaData.java453
-rw-r--r--src/utils/lombok/bytecode/FixedClassWriter.java41
3 files changed, 0 insertions, 544 deletions
diff --git a/src/utils/lombok/bytecode/AsmUtil.java b/src/utils/lombok/bytecode/AsmUtil.java
deleted file mode 100644
index 57439c75..00000000
--- a/src/utils/lombok/bytecode/AsmUtil.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2010 The Project Lombok Authors.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package lombok.bytecode;
-
-import org.objectweb.asm.ClassAdapter;
-import org.objectweb.asm.ClassReader;
-import org.objectweb.asm.ClassVisitor;
-import org.objectweb.asm.ClassWriter;
-import org.objectweb.asm.MethodVisitor;
-import org.objectweb.asm.commons.JSRInlinerAdapter;
-
-class AsmUtil {
-
- private AsmUtil() {
- throw new UnsupportedOperationException();
- }
-
- static byte[] fixJSRInlining(byte[] byteCode) {
- ClassReader reader = new ClassReader(byteCode);
- ClassWriter writer = new FixedClassWriter(reader, 0);
-
- ClassVisitor visitor = new ClassAdapter(writer) {
- @Override public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
- return new JSRInlinerAdapter(super.visitMethod(access, name, desc, signature, exceptions), access, name, desc, signature, exceptions);
- }
- };
-
- reader.accept(visitor, 0);
- return writer.toByteArray();
- }
-}
diff --git a/src/utils/lombok/bytecode/ClassFileMetaData.java b/src/utils/lombok/bytecode/ClassFileMetaData.java
deleted file mode 100644
index 794705cb..00000000
--- a/src/utils/lombok/bytecode/ClassFileMetaData.java
+++ /dev/null
@@ -1,453 +0,0 @@
-/*
- * Copyright (C) 2010 The Project Lombok Authors.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package lombok.bytecode;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * Utility to read the constant pool, header, and inheritance information of any class file.
- */
-public class ClassFileMetaData {
- private static final byte UTF8 = 1;
- private static final byte INTEGER = 3;
- private static final byte FLOAT = 4;
- private static final byte LONG = 5;
- private static final byte DOUBLE = 6;
- private static final byte CLASS = 7;
- private static final byte STRING = 8;
- private static final byte FIELD = 9;
- private static final byte METHOD = 10;
- private static final byte INTERFACE_METHOD = 11;
- private static final byte NAME_TYPE = 12;
- // New in java7: support for methodhandles and invokedynamic
- private static final byte METHOD_HANDLE = 15;
- private static final byte METHOD_TYPE = 16;
- private static final byte INVOKE_DYNAMIC = 18;
-
- private static final int NOT_FOUND = -1;
- private static final int START_OF_CONSTANT_POOL = 8;
-
- private final byte[] byteCode;
-
- private final int maxPoolSize;
- private final int[] offsets;
- private final byte[] types;
- private final String[] utf8s;
- private final int endOfPool;
-
- public ClassFileMetaData(byte[] byteCode) {
- this.byteCode = byteCode;
-
- maxPoolSize = readValue(START_OF_CONSTANT_POOL);
- offsets = new int[maxPoolSize];
- types = new byte[maxPoolSize];
- utf8s = new String[maxPoolSize];
- int position = 10;
- for (int i = 1; i < maxPoolSize; i++) {
- byte type = byteCode[position];
- types[i] = type;
- position++;
- offsets[i] = position;
- switch (type) {
- case UTF8:
- int length = readValue(position);
- position += 2;
- utf8s[i] = decodeString(position, length);
- position += length;
- break;
- case CLASS:
- case STRING:
- case METHOD_TYPE:
- position += 2;
- break;
- case METHOD_HANDLE:
- position += 3;
- break;
- case INTEGER:
- case FLOAT:
- case FIELD:
- case METHOD:
- case INTERFACE_METHOD:
- case NAME_TYPE:
- case INVOKE_DYNAMIC:
- position += 4;
- break;
- case LONG:
- case DOUBLE:
- position += 8;
- i++;
- break;
- case 0:
- break;
- default:
- throw new AssertionError("Unknown constant pool type " + type);
- }
- }
- endOfPool = position;
- }
-
- private String decodeString(int pos, int size) {
- int end = pos + size;
-
- // the resulting string might be smaller
- StringBuilder result = new StringBuilder(size);
- while (pos < end) {
- int first = (byteCode[pos++] & 0xFF);
- if (first < 0x80) {
- result.append((char)first);
- } else if ((first & 0xE0) == 0xC0) {
- int x = (first & 0x1F) << 6;
- int y = (byteCode[pos++] & 0x3F);
- result.append((char)(x | y));
- } else {
- int x = (first & 0x0F) << 12;
- int y = (byteCode[pos++] & 0x3F) << 6;
- int z = (byteCode[pos++] & 0x3F);
- result.append((char)(x | y | z));
- }
- }
- return result.toString();
- }
-
- /**
- * Checks if the constant pool contains the provided 'raw' string. These are used as source material for further JVM types, such as string constants, type references, etcetera.
- */
- public boolean containsUtf8(String value) {
- return findUtf8(value) != NOT_FOUND;
- }
-
- /**
- * Checks if the constant pool contains a reference to the provided class.
- *
- * NB: Most uses of a type do <em>NOT</em> show up as a class in the constant pool.
- * For example, the parameter types and return type of any method you invoke or declare, are stored as signatures and not as type references,
- * but the type to which any method you invoke belongs, is. Read the JVM Specification for more information.
- *
- * @param className must be provided JVM-style, such as {@code java/lang/String}
- */
- public boolean usesClass(String className) {
- return findClass(className) != NOT_FOUND;
- }
-
- /**
- * Checks if the constant pool contains a reference to a given field, either for writing or reading.
- *
- * @param className must be provided JVM-style, such as {@code java/lang/String}
- */
- public boolean usesField(String className, String fieldName) {
- int classIndex = findClass(className);
- if (classIndex == NOT_FOUND) return false;
- int fieldNameIndex = findUtf8(fieldName);
- if (fieldNameIndex == NOT_FOUND) return false;
-
- for (int i = 1; i < maxPoolSize; i++) {
- if (types[i] == FIELD && readValue(offsets[i]) == classIndex) {
- int nameAndTypeIndex = readValue(offsets[i] + 2);
- if (readValue(offsets[nameAndTypeIndex]) == fieldNameIndex) return true;
- }
- }
- return false;
- }
-
- /**
- * Checks if the constant pool contains a reference to a given method, with any signature (return type and parameter types).
- *
- * @param className must be provided JVM-style, such as {@code java/lang/String}
- */
- public boolean usesMethod(String className, String methodName) {
- int classIndex = findClass(className);
- if (classIndex == NOT_FOUND) return false;
- int methodNameIndex = findUtf8(methodName);
- if (methodNameIndex == NOT_FOUND) return false;
-
- for (int i = 1; i < maxPoolSize; i++) {
- if (isMethod(i) && readValue(offsets[i]) == classIndex) {
- int nameAndTypeIndex = readValue(offsets[i] + 2);
- if (readValue(offsets[nameAndTypeIndex]) == methodNameIndex) return true;
- }
- }
- return false;
- }
-
- /**
- * Checks if the constant pool contains a reference to a given method.
- *
- * @param className must be provided JVM-style, such as {@code java/lang/String}
- * @param descriptor must be provided JVM-style, such as {@code (IZ)Ljava/lang/String;}
- */
- public boolean usesMethod(String className, String methodName, String descriptor) {
- int classIndex = findClass(className);
- if (classIndex == NOT_FOUND) return false;
- int nameAndTypeIndex = findNameAndType(methodName, descriptor);
- if (nameAndTypeIndex == NOT_FOUND) return false;
-
- for (int i = 1; i < maxPoolSize; i++) {
- if (isMethod(i) &&
- readValue(offsets[i]) == classIndex &&
- readValue(offsets[i] + 2) == nameAndTypeIndex) return true;
- }
- return false;
- }
-
- /**
- * Checks if the constant pool contains the provided string constant, which implies the constant is used somewhere in the code.
- *
- * NB: String literals get concatenated by the compiler.
- */
- public boolean containsStringConstant(String value) {
- int index = findUtf8(value);
- if (index == NOT_FOUND) return false;
- for (int i = 1; i < maxPoolSize; i++) {
- if (types[i] == STRING && readValue(offsets[i]) == index) return true;
- }
- return false;
- }
-
- /**
- * Checks if the constant pool contains the provided long constant, which implies the constant is used somewhere in the code.
- *
- * NB: compile-time constant expressions are evaluated at compile time.
- */
- public boolean containsLong(long value) {
- for (int i = 1; i < maxPoolSize; i++) {
- if (types[i] == LONG && readLong(i) == value) return true;
- }
- return false;
- }
-
- /**
- * Checks if the constant pool contains the provided double constant, which implies the constant is used somewhere in the code.
- *
- * NB: compile-time constant expressions are evaluated at compile time.
- */
- public boolean containsDouble(double value) {
- boolean isNan = Double.isNaN(value);
- for (int i = 1; i < maxPoolSize; i++) {
- if (types[i] == DOUBLE) {
- double d = readDouble(i);
- if (d == value || (isNan && Double.isNaN(d))) return true;
- }
- }
- return false;
- }
-
- /**
- * Checks if the constant pool contains the provided int constant, which implies the constant is used somewhere in the code.
- *
- * NB: compile-time constant expressions are evaluated at compile time.
- */
- public boolean containsInteger(int value) {
- for (int i = 1; i < maxPoolSize; i++) {
- if (types[i] == INTEGER && readInteger(i) == value) return true;
- }
- return false;
- }
-
- /**
- * Checks if the constant pool contains the provided float constant, which implies the constant is used somewhere in the code.
- *
- * NB: compile-time constant expressions are evaluated at compile time.
- */
- public boolean containsFloat(float value) {
- boolean isNan = Float.isNaN(value);
- for (int i = 1; i < maxPoolSize; i++) {
- if (types[i] == FLOAT) {
- float f = readFloat(i);
- if (f == value || (isNan && Float.isNaN(f))) return true;
- }
- }
- return false;
- }
-
- private long readLong(int index) {
- int pos = offsets[index];
- return ((long)read32(pos)) << 32 | read32(pos + 4);
- }
-
- private double readDouble(int index) {
- int pos = offsets[index];
- long bits = ((long)read32(pos)) << 32 | (read32(pos + 4) & 0x00000000FFFFFFFF);
- return Double.longBitsToDouble(bits);
- }
-
- private long readInteger(int index) {
- return read32(offsets[index]);
- }
-
- private float readFloat(int index) {
- return Float.intBitsToFloat(read32(offsets[index]));
- }
-
- private int read32(int pos) {
- return (byteCode[pos] & 0xFF) << 24 | (byteCode[pos + 1] & 0xFF) << 16 | (byteCode[pos + 2] & 0xFF) << 8 | (byteCode[pos + 3] &0xFF);
- }
-
- /**
- * Returns the name of the class in JVM format, such as {@code java/lang/String}
- */
- public String getClassName() {
- return getClassName(readValue(endOfPool + 2));
- }
-
- /**
- * Returns the name of the superclass in JVM format, such as {@code java/lang/Object}
- *
- * NB: If you try this on Object itself, you'll get {@code null}.<br />
- * NB2: For interfaces and annotation interfaces, you'll always get {@code java/lang/Object}
- */
- public String getSuperClassName() {
- return getClassName(readValue(endOfPool + 4));
- }
-
- /**
- * Returns the name of all implemented interfaces.
- */
- public List<String> getInterfaces() {
- int size = readValue(endOfPool + 6);
- if (size == 0) return Collections.emptyList();
-
- List<String> result = new ArrayList<String>();
- for (int i = 0; i < size; i++) {
- result.add(getClassName(readValue(endOfPool + 8 + (i * 2))));
- }
- return result;
- }
-
- /**
- * A {@code toString()} like utility to dump all contents of the constant pool into a string.
- *
- * NB: No guarantees are made about the exact layout of this string. It is for informational purposes only, don't try to parse it.<br />
- * NB2: After a double or long, there's a JVM spec-mandated gap, which is listed as {@code (cont.)} in the returned string.
- */
- public String poolContent() {
- StringBuilder result = new StringBuilder();
- for (int i = 1; i < maxPoolSize; i++) {
- result.append(String.format("#%02x: ", i));
- int pos = offsets[i];
- switch(types[i]) {
- case UTF8:
- result.append("Utf8 ").append(utf8s[i]);
- break;
- case CLASS:
- result.append("Class ").append(getClassName(i));
- break;
- case STRING:
- result.append("String \"").append(utf8s[readValue(pos)]).append("\"");
- break;
- case INTEGER:
- result.append("int ").append(readInteger(i));
- break;
- case FLOAT:
- result.append("float ").append(readFloat(i));
- break;
- case FIELD:
- appendAccess(result.append("Field "), i);
- break;
- case METHOD:
- case INTERFACE_METHOD:
- appendAccess(result.append("Method "), i);
- break;
- case NAME_TYPE:
- appendNameAndType(result.append("Name&Type "), i);
- break;
- case LONG:
- result.append("long ").append(readLong(i));
- break;
- case DOUBLE:
- result.append("double ").append(readDouble(i));
- break;
- case METHOD_HANDLE:
- result.append("MethodHandle...");
- break;
- case METHOD_TYPE:
- result.append("MethodType...");
- break;
- case INVOKE_DYNAMIC:
- result.append("InvokeDynamic...");
- break;
- case 0:
- result.append("(cont.)");
- break;
- }
- result.append("\n");
- }
- return result.toString();
- }
-
- private void appendAccess(StringBuilder result, int index) {
- int pos = offsets[index];
- result.append(getClassName(readValue(pos))).append(".");
- appendNameAndType(result, readValue(pos + 2));
- }
-
- private void appendNameAndType(StringBuilder result, int index) {
- int pos = offsets[index];
- result.append(utf8s[readValue(pos)]).append(":").append(utf8s[readValue(pos + 2)]);
- }
-
- private String getClassName(int classIndex) {
- if (classIndex < 1) return null;
- return utf8s[readValue(offsets[classIndex])];
- }
-
- private boolean isMethod(int i) {
- byte type = types[i];
- return type == METHOD || type == INTERFACE_METHOD;
- }
-
- private int findNameAndType(String name, String descriptor) {
- int nameIndex = findUtf8(name);
- if (nameIndex == NOT_FOUND) return NOT_FOUND;
- int descriptorIndex = findUtf8(descriptor);
- if (descriptorIndex == NOT_FOUND) return NOT_FOUND;
- for (int i = 1; i < maxPoolSize; i++) {
- if (types[i] == NAME_TYPE &&
- readValue(offsets[i]) == nameIndex &&
- readValue(offsets[i] + 2) == descriptorIndex) return i;
- }
- return NOT_FOUND;
- }
-
- private int findUtf8(String value) {
- for (int i = 1; i < maxPoolSize; i++) {
- if (value.equals(utf8s[i])) {
- return i;
- }
- }
- return NOT_FOUND;
- }
-
- private int findClass(String className) {
- int index = findUtf8(className);
- if (index == -1) return NOT_FOUND;
- for (int i = 1; i < maxPoolSize; i++) {
- if (types[i] == CLASS && readValue(offsets[i]) == index) return i;
- }
- return NOT_FOUND;
- }
-
- private int readValue(int position) {
- return ((byteCode[position] & 0xFF) << 8) | (byteCode[position + 1] & 0xFF);
- }
-}
diff --git a/src/utils/lombok/bytecode/FixedClassWriter.java b/src/utils/lombok/bytecode/FixedClassWriter.java
deleted file mode 100644
index 42d8c4c1..00000000
--- a/src/utils/lombok/bytecode/FixedClassWriter.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (C) 2010 The Project Lombok Authors.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package lombok.bytecode;
-
-import org.objectweb.asm.ClassReader;
-import org.objectweb.asm.ClassWriter;
-
-class FixedClassWriter extends ClassWriter {
- FixedClassWriter(ClassReader classReader, int flags) {
- super(classReader, flags);
- }
-
- @Override protected String getCommonSuperClass(String type1, String type2) {
- //By default, ASM will attempt to live-load the class types, which will fail if meddling with classes in an
- //environment with custom classloaders, such as Equinox. It's just an optimization; returning Object is always legal.
- try {
- return super.getCommonSuperClass(type1, type2);
- } catch (Exception e) {
- return "java/lang/Object";
- }
- }
-} \ No newline at end of file
generated by cgit (git 2.46.0) at 2024-12-23 11:40:36 +0000