mirror of
https://github.com/2006-Scape/Parabot.git
synced 2026-07-07 08:39:12 +00:00
Reflection wrapper formatting
This commit is contained in:
@@ -8,9 +8,9 @@ import java.util.ArrayList;
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/**
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/**
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*
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*
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* A RefClass represents a class or an instance of that class, if no instance is
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* A <code>RefClass</code> represents a class or an instance of that class, if
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* provided this class can only get values from static fields and only invoke
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* no instance is provided this class can only get values from static fields and
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* static methods
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* only invoke static methods
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*
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*
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* @author Everel
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* @author Everel
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*
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*
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@@ -34,11 +34,14 @@ public class RefClass extends RefModifiers {
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}
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}
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/**
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/**
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* Sets the instance of this class so now non static fields values can be retrieved and non static methods can be invoked
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* Sets the instance of this class so now non static fields values can be
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* @param instance instance of this class.
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* retrieved and non static methods can be invoked
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*
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* @param instance
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* instance of this class.
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*/
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*/
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public void setInstance(Object instance) {
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public void setInstance(Object instance) {
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if(instance == null) {
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if (instance == null) {
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this.instance = null;
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this.instance = null;
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return;
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return;
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}
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}
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@@ -54,7 +57,8 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Gets the instance of this class
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* Gets the instance of this class
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*
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*
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* @return if an instance of this class is known it will return that instance, otherwise it will return null.
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* @return if an instance of this class is known it will return that
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* instance, otherwise it will return null.
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*/
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*/
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public Object getInstance() {
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public Object getInstance() {
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return this.instance;
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return this.instance;
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@@ -83,6 +87,7 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Gets the type of this class
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* Gets the type of this class
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*
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* @return type of this class
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* @return type of this class
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*/
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*/
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public org.objectweb.asm.Type getASMType() {
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public org.objectweb.asm.Type getASMType() {
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@@ -91,20 +96,22 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Gets the class' fields
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* Gets the class' fields
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* @return all fields if an instance is provided, otherwise only static fields
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*
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* @return all fields if an instance is provided, otherwise only static
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* fields
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*/
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*/
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public RefField[] getFields() {
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public RefField[] getFields() {
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ArrayList<RefField> fields = new ArrayList<RefField>();
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ArrayList<RefField> fields = new ArrayList<RefField>();
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// add all static fields
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// add all static fields
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for(Field f : clazz.getDeclaredFields()) {
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for (Field f : clazz.getDeclaredFields()) {
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if(Modifier.isStatic(f.getModifiers())) {
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if (Modifier.isStatic(f.getModifiers())) {
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fields.add(new RefField(f, instance));
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fields.add(new RefField(f, instance));
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}
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}
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}
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}
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if(this.instance != null) {
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if (this.instance != null) {
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// add all non static fields
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// add all non static fields
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for(Field f : clazz.getDeclaredFields()) {
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for (Field f : clazz.getDeclaredFields()) {
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if(!Modifier.isStatic(f.getModifiers())) {
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if (!Modifier.isStatic(f.getModifiers())) {
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fields.add(new RefField(f, instance));
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fields.add(new RefField(f, instance));
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}
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}
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}
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}
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@@ -114,7 +121,9 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Gets field by field name
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* Gets field by field name
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* @param name name of the field
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*
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* @param name
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* name of the field
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* @return the field if found
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* @return the field if found
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*/
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*/
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public RefField getField(String name) {
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public RefField getField(String name) {
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@@ -123,18 +132,21 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Gets field by field name and desc
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* Gets field by field name and desc
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* @param name name of the field
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*
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* @param desc desc type of the field
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* @param name
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* name of the field
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* @param desc
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* desc type of the field
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* @return the field if found
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* @return the field if found
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*/
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*/
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public RefField getField(String name, String desc) {
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public RefField getField(String name, String desc) {
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RefField[] fields = getFields();
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RefField[] fields = getFields();
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for(RefField f : fields) {
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for (RefField f : fields) {
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if(f.getName().equals(name)) {
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if (f.getName().equals(name)) {
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if(desc == null) {
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if (desc == null) {
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return f;
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return f;
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}
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}
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if(desc.equals(f.getTypeDesc())) {
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if (desc.equals(f.getTypeDesc())) {
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return f;
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return f;
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}
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}
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}
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}
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@@ -144,7 +156,9 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Determines if this class has a super class
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* Determines if this class has a super class
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* @return <code>true</code> if this class has a super class and which is not the java/lang/Object class, otherwise <code>false.</code>
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*
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* @return <code>true</code> if this class has a super class and which is
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* not the java/lang/Object class, otherwise <code>false.</code>
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*/
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*/
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public boolean hasSuperclass() {
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public boolean hasSuperclass() {
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return hasSuperclass(true);
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return hasSuperclass(true);
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@@ -152,11 +166,15 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Determines if this class has a super class
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* Determines if this class has a super class
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* @param ignoreObjectClass if you want this method to return false when the superclass is the java/lang/Object class
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*
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* @return <code>true</code> if this class has a superclass, otherwise <code>false</code>
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* @param ignoreObjectClass
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* if you want this method to return false when the superclass is
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* the java/lang/Object class
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* @return <code>true</code> if this class has a superclass, otherwise
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* <code>false</code>
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*/
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*/
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public boolean hasSuperclass(boolean ignoreObjectClass) {
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public boolean hasSuperclass(boolean ignoreObjectClass) {
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if(!ignoreObjectClass) {
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if (!ignoreObjectClass) {
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return !clazz.equals(Object.class);
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return !clazz.equals(Object.class);
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}
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}
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Class<?> superClass = clazz.getSuperclass();
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Class<?> superClass = clazz.getSuperclass();
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@@ -165,6 +183,7 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Returns a new RefClass representing the superclass of this RefClass
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* Returns a new RefClass representing the superclass of this RefClass
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*
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* @return superclass of this RefClass
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* @return superclass of this RefClass
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*/
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*/
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public RefClass getSuperclass() {
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public RefClass getSuperclass() {
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@@ -173,12 +192,13 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Creates a new instance of this class
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* Creates a new instance of this class
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*
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* @return a RefClass representing a fresh created instance of that class
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* @return a RefClass representing a fresh created instance of that class
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*/
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*/
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public RefClass newInstance() {
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public RefClass newInstance() {
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try {
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try {
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return new RefClass(clazz.newInstance());
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return new RefClass(clazz.newInstance());
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} catch(Throwable t) {
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} catch (Throwable t) {
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t.printStackTrace();
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t.printStackTrace();
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}
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}
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return null;
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return null;
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@@ -186,15 +206,18 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Gets the empty (without parameters) constructor of this class if any
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* Gets the empty (without parameters) constructor of this class if any
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*
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* @return empty constructor if there, otherwise <code>null</code>
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* @return empty constructor if there, otherwise <code>null</code>
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*/
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*/
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public RefConstructor getConstructor() {
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public RefConstructor getConstructor() {
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return getConstructor(new Class<?>[] { });
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return getConstructor(new Class<?>[] {});
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}
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}
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/**
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/**
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* Gets a RefConstructor from this class
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* Gets a RefConstructor from this class
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* @param parameters the constructor it's parameters
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*
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* @param parameters
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* the constructor it's parameters
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* @return the retrieved constructor
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* @return the retrieved constructor
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*/
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*/
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public RefConstructor getConstructor(Class<?>[] parameters) {
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public RefConstructor getConstructor(Class<?>[] parameters) {
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@@ -208,12 +231,13 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Gets all constructors of this class
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* Gets all constructors of this class
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*
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* @return an array with all the constructors in this class
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* @return an array with all the constructors in this class
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*/
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*/
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public RefConstructor[] getConstructors() {
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public RefConstructor[] getConstructors() {
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Constructor<?>[] constructors = clazz.getDeclaredConstructors();
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Constructor<?>[] constructors = clazz.getDeclaredConstructors();
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RefConstructor[] refConstructors = new RefConstructor[constructors.length];
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RefConstructor[] refConstructors = new RefConstructor[constructors.length];
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for(int i = 0; i < constructors.length; i++) {
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for (int i = 0; i < constructors.length; i++) {
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refConstructors[i] = new RefConstructor(constructors[i]);
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refConstructors[i] = new RefConstructor(constructors[i]);
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}
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}
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return refConstructors;
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return refConstructors;
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@@ -221,20 +245,22 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Gets the class' methods
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* Gets the class' methods
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* @return all methods if an instance is provided, otherwise only static methods
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*
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* @return all methods if an instance is provided, otherwise only static
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* methods
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*/
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*/
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public RefMethod[] getMethods() {
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public RefMethod[] getMethods() {
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ArrayList<RefMethod> methods = new ArrayList<RefMethod>();
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ArrayList<RefMethod> methods = new ArrayList<RefMethod>();
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// add all static methods
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// add all static methods
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for(Method m : clazz.getDeclaredMethods()) {
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for (Method m : clazz.getDeclaredMethods()) {
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if(Modifier.isStatic(m.getModifiers())) {
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if (Modifier.isStatic(m.getModifiers())) {
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methods.add(new RefMethod(m, instance));
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methods.add(new RefMethod(m, instance));
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}
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}
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}
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}
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if(this.instance != null) {
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if (this.instance != null) {
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// add all non static methods
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// add all non static methods
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for(Method m : clazz.getDeclaredMethods()) {
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for (Method m : clazz.getDeclaredMethods()) {
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if(!Modifier.isStatic(m.getModifiers())) {
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if (!Modifier.isStatic(m.getModifiers())) {
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methods.add(new RefMethod(m, instance));
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methods.add(new RefMethod(m, instance));
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}
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}
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}
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}
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@@ -244,7 +270,9 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Finds and returns the first RefMethod match with given method name
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* Finds and returns the first RefMethod match with given method name
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* @param name method its name
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*
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* @param name
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* method its name
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* @return the first match, or if not found <code>null</code>
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* @return the first match, or if not found <code>null</code>
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*/
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*/
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public RefMethod getMethod(String name) {
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public RefMethod getMethod(String name) {
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@@ -253,18 +281,21 @@ public class RefClass extends RefModifiers {
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/**
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/**
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* Finds a RefMethod in this RefClass
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* Finds a RefMethod in this RefClass
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* @param name the method its name
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*
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* @param parameters the method its parameters
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* @param name
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* the method its name
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* @param parameters
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* the method its parameters
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* @return the matched method or if not found null <code>null</code>
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* @return the matched method or if not found null <code>null</code>
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*/
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*/
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public RefMethod getMethod(String name, Class<?>[] parameters) {
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public RefMethod getMethod(String name, Class<?>[] parameters) {
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try {
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try {
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for(RefMethod method : getMethods()) {
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for (RefMethod method : getMethods()) {
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if(method.getName().equals(name)) {
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if (method.getName().equals(name)) {
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if(parameters == null) {
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if (parameters == null) {
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return method;
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return method;
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}
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}
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if(method.getParameterTypes().equals(parameters)) {
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if (method.getParameterTypes().equals(parameters)) {
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return method;
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return method;
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}
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}
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}
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}
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@@ -276,8 +307,9 @@ public class RefClass extends RefModifiers {
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}
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}
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public String toString() {
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public String toString() {
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if(this.instance != null) {
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if (this.instance != null) {
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return new StringBuilder().append(this.instance.toString()).append(" : ").append(this.clazz.toString()).toString();
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return new StringBuilder().append(this.instance.toString())
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.append(" : ").append(this.clazz.toString()).toString();
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}
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}
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return this.clazz.toString();
|
return this.clazz.toString();
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}
|
}
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@@ -4,7 +4,8 @@ import java.lang.reflect.Constructor;
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|
|
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/**
|
/**
|
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*
|
*
|
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* A <code>RefConstructor</code> class represent a constructor method of a <code>RefClass</code>.
|
* A <code>RefConstructor</code> class represent a constructor method of a
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|
* <code>RefClass</code>.
|
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*
|
*
|
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* @author Everel
|
* @author Everel
|
||||||
*
|
*
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@@ -19,25 +20,28 @@ public class RefConstructor extends RefModifiers {
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|||||||
|
|
||||||
/**
|
/**
|
||||||
* Creates a new instance of this class by invoking this constructor
|
* Creates a new instance of this class by invoking this constructor
|
||||||
|
*
|
||||||
* @return the instance of the class
|
* @return the instance of the class
|
||||||
*/
|
*/
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public RefClass newInstance() {
|
public RefClass newInstance() {
|
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return newInstance(new Object[] { });
|
return newInstance(new Object[] {});
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Creates a new instance of this class by invoking this constructor
|
* Creates a new instance of this class by invoking this constructor
|
||||||
* @param args the arguments for the constructor
|
*
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||||||
|
* @param args
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||||||
|
* the arguments for the constructor
|
||||||
* @return the instance of the class
|
* @return the instance of the class
|
||||||
*/
|
*/
|
||||||
public RefClass newInstance(Object... args) {
|
public RefClass newInstance(Object... args) {
|
||||||
if(!constructor.isAccessible()) {
|
if (!constructor.isAccessible()) {
|
||||||
constructor.setAccessible(true);
|
constructor.setAccessible(true);
|
||||||
}
|
}
|
||||||
try {
|
try {
|
||||||
Object instance = constructor.newInstance(args);
|
Object instance = constructor.newInstance(args);
|
||||||
return new RefClass(instance);
|
return new RefClass(instance);
|
||||||
} catch(Throwable t) {
|
} catch (Throwable t) {
|
||||||
t.printStackTrace();
|
t.printStackTrace();
|
||||||
}
|
}
|
||||||
return null;
|
return null;
|
||||||
@@ -53,11 +57,11 @@ public class RefConstructor extends RefModifiers {
|
|||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Returns <code>true</code> if this constructor is a synthetic constructor; returns
|
* Returns <code>true</code> if this constructor is a synthetic constructor;
|
||||||
* <code>false</code> otherwise.
|
* returns <code>false</code> otherwise.
|
||||||
*
|
*
|
||||||
* @return <code>true</code> if this constructor is a synthetic constructor; returns
|
* @return <code>true</code> if this constructor is a synthetic constructor;
|
||||||
* <code>false</code> otherwise
|
* returns <code>false</code> otherwise
|
||||||
*/
|
*/
|
||||||
public boolean isSynthetic() {
|
public boolean isSynthetic() {
|
||||||
return constructor.isSynthetic();
|
return constructor.isSynthetic();
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||||||
@@ -74,6 +78,7 @@ public class RefConstructor extends RefModifiers {
|
|||||||
|
|
||||||
/**
|
/**
|
||||||
* Returns an array of the parameter types of this constructor
|
* Returns an array of the parameter types of this constructor
|
||||||
|
*
|
||||||
* @return an array of the parameter types of this constructor
|
* @return an array of the parameter types of this constructor
|
||||||
*/
|
*/
|
||||||
public Class<?>[] getParameterTypes() {
|
public Class<?>[] getParameterTypes() {
|
||||||
|
|||||||
@@ -5,7 +5,7 @@ import java.lang.reflect.Type;
|
|||||||
|
|
||||||
/**
|
/**
|
||||||
*
|
*
|
||||||
* A RefField represents a field in a class
|
* A <code>RefField</code> represents a field in a <code>RefClass</code>
|
||||||
*
|
*
|
||||||
* @author Everel
|
* @author Everel
|
||||||
*
|
*
|
||||||
|
|||||||
@@ -35,7 +35,8 @@ public class RefMethod extends RefModifiers {
|
|||||||
/**
|
/**
|
||||||
* Determines if this method is a bridge method.
|
* Determines if this method is a bridge method.
|
||||||
*
|
*
|
||||||
* @return <code>true</code> if this method is a bridge method, otherwise <code>false</code>
|
* @return <code>true</code> if this method is a bridge method, otherwise
|
||||||
|
* <code>false</code>
|
||||||
*/
|
*/
|
||||||
public boolean isBridge() {
|
public boolean isBridge() {
|
||||||
return method.isBridge();
|
return method.isBridge();
|
||||||
@@ -43,7 +44,9 @@ public class RefMethod extends RefModifiers {
|
|||||||
|
|
||||||
/**
|
/**
|
||||||
* Determines if this method can take a variable amount of arguments
|
* Determines if this method can take a variable amount of arguments
|
||||||
* @return <code>true</code> if this method can take a variable amount of arguments
|
*
|
||||||
|
* @return <code>true</code> if this method can take a variable amount of
|
||||||
|
* arguments
|
||||||
*/
|
*/
|
||||||
public boolean isVarArgs() {
|
public boolean isVarArgs() {
|
||||||
return method.isVarArgs();
|
return method.isVarArgs();
|
||||||
@@ -71,6 +74,7 @@ public class RefMethod extends RefModifiers {
|
|||||||
|
|
||||||
/**
|
/**
|
||||||
* Returns an array of the parameter types of this method
|
* Returns an array of the parameter types of this method
|
||||||
|
*
|
||||||
* @return an array of the parameter types of this method
|
* @return an array of the parameter types of this method
|
||||||
*/
|
*/
|
||||||
public Class<?>[] getParameterTypes() {
|
public Class<?>[] getParameterTypes() {
|
||||||
@@ -79,6 +83,7 @@ public class RefMethod extends RefModifiers {
|
|||||||
|
|
||||||
/**
|
/**
|
||||||
* Gets the return type of this class
|
* Gets the return type of this class
|
||||||
|
*
|
||||||
* @return return type of this class
|
* @return return type of this class
|
||||||
*/
|
*/
|
||||||
public Class<?> getReturnType() {
|
public Class<?> getReturnType() {
|
||||||
@@ -87,6 +92,7 @@ public class RefMethod extends RefModifiers {
|
|||||||
|
|
||||||
/**
|
/**
|
||||||
* Gets the return type of this class
|
* Gets the return type of this class
|
||||||
|
*
|
||||||
* @return return type of this class
|
* @return return type of this class
|
||||||
*/
|
*/
|
||||||
public org.objectweb.asm.Type getASMReturnType() {
|
public org.objectweb.asm.Type getASMReturnType() {
|
||||||
@@ -108,19 +114,21 @@ public class RefMethod extends RefModifiers {
|
|||||||
* @return object returned by the method
|
* @return object returned by the method
|
||||||
*/
|
*/
|
||||||
public Object invoke() {
|
public Object invoke() {
|
||||||
return invoke(new Object[] { });
|
return invoke(new Object[] {});
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
*
|
*
|
||||||
* Invokes the method and returns it returned object
|
* Invokes the method and returns it returned object
|
||||||
*
|
*
|
||||||
* @param args arguments for the invokable method
|
* @param args
|
||||||
|
* arguments for the invokable method
|
||||||
* @return object returned by the method
|
* @return object returned by the method
|
||||||
*/
|
*/
|
||||||
public Object invoke(Object... args) {
|
public Object invoke(Object... args) {
|
||||||
if(!isStatic() && instance == null) {
|
if (!isStatic() && instance == null) {
|
||||||
throw new IllegalStateException("Can not invoke non static method without an instance.");
|
throw new IllegalStateException(
|
||||||
|
"Can not invoke non static method without an instance.");
|
||||||
}
|
}
|
||||||
try {
|
try {
|
||||||
Object retObject = method.invoke(instance, args);
|
Object retObject = method.invoke(instance, args);
|
||||||
|
|||||||
Reference in New Issue
Block a user