mirror of
https://github.com/DanilaFe/abacus
synced 2024-09-07 00:03:05 -07:00
Merge the two configuration classes into one.
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parent
189e51c05d
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@ -1,6 +1,6 @@
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package org.nwapw.abacus;
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import org.nwapw.abacus.config.ConfigurationObject;
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import org.nwapw.abacus.config.Configuration;
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import org.nwapw.abacus.fx.AbacusApplication;
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import org.nwapw.abacus.number.NaiveNumber;
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import org.nwapw.abacus.number.NumberInterface;
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@ -46,7 +46,7 @@ public class Abacus {
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/**
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* The configuration loaded from a file.
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*/
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private ConfigurationObject configuration;
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private Configuration configuration;
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/**
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* The tree builder used to construct a tree
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* from a string.
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@ -59,8 +59,8 @@ public class Abacus {
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public Abacus() {
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pluginManager = new PluginManager();
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numberReducer = new NumberReducer(this);
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configuration = new ConfigurationObject(CONFIG_FILE);
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configuration.save(CONFIG_FILE);
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configuration = new Configuration(CONFIG_FILE);
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configuration.saveTo(CONFIG_FILE);
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LexerTokenizer lexerTokenizer = new LexerTokenizer();
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ShuntingYardParser shuntingYardParser = new ShuntingYardParser(this);
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treeBuilder = new TreeBuilder<>(lexerTokenizer, shuntingYardParser);
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@ -114,7 +114,7 @@ public class Abacus {
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*
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* @return the configuration object.
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*/
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public ConfigurationObject getConfiguration() {
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public Configuration getConfiguration() {
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return configuration;
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}
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@ -1,14 +1,75 @@
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package org.nwapw.abacus.config;
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import com.moandjiezana.toml.Toml;
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import com.moandjiezana.toml.TomlWriter;
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import java.io.File;
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import java.io.IOException;
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/**
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* Serializable class that will be used to load TOML
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* configurations.
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* The configuration object that stores
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* options that the user can change.
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*/
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public class Configuration {
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/**
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* The type of number this calculator should use.
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* The TOML writer used to write this configuration to a file.
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*/
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public String numberType;
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private static final TomlWriter TOML_WRITER = new TomlWriter();
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/**
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* The TOML reader used to load this config from a file.
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*/
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private static final Toml TOML_READER = new Toml();
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/**
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* The implementation of the number that should be used.
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*/
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private String numberImplementation = "naive";
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/**
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* Creates a new configuration with the given values.
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* @param numberImplementation the number implementation, like "naive" or "precise"
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*/
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public Configuration(String numberImplementation){
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this.numberImplementation = numberImplementation;
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}
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/**
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* Loads a configuration from a given file, keeping non-specified fields default.
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* @param fromFile the file to load from.
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*/
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public Configuration(File fromFile){
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if(!fromFile.exists()) return;
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copyFrom(TOML_READER.read(fromFile).to(Configuration.class));
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}
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/**
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* Copies the values from the given configuration into this one.
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* @param otherConfiguration the configuration to copy from.
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*/
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public void copyFrom(Configuration otherConfiguration){
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this.numberImplementation = otherConfiguration.numberImplementation;
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}
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/**
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* Saves this configuration to the given file, creating
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* any directories that do not exist.
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* @param file the file to save to.
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*/
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public void saveTo(File file){
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if(file.getParentFile() != null) file.getParentFile().mkdirs();
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try {
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TOML_WRITER.write(this, file);
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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/**
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* Gets the number implementation from this configuration.
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* @return the number implementation.
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*/
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public String getNumberImplementation() {
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return numberImplementation;
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}
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}
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@ -1,111 +0,0 @@
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package org.nwapw.abacus.config;
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import com.moandjiezana.toml.Toml;
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import com.moandjiezana.toml.TomlWriter;
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import java.io.File;
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import java.io.IOException;
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/**
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* A configuration object, which essentially
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* manages saving, loading, and getting values
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* from the configuration. While Configuration is
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* the data model, this is the interface with it.
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*/
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public class ConfigurationObject {
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/**
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* The writer used to store the configuration.
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*/
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private static final TomlWriter TOML_WRITER = new TomlWriter();
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/**
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* The configuration instance being modeled.
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*/
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private Configuration configuration;
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/**
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* Creates a new configuration object with the given config.
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*
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* @param config the config to use.
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*/
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public ConfigurationObject(Configuration config) {
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setup(config);
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}
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/**
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* Create a configuration object by attempting to
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* load a config from the given path, using the
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* default configuration otherwise.
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*
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* @param path the path to attempt to load.
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*/
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public ConfigurationObject(File path) {
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Configuration config;
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if (!path.exists()) {
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config = getDefaultConfig();
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} else {
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Toml parse = new Toml();
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parse.read(path);
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config = parse.to(Configuration.class);
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}
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setup(config);
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}
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/**
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* Creates a new configuration object with the
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* default configuration.
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*/
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public ConfigurationObject() {
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setup(getDefaultConfig());
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}
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/**
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* Sets up the ConfigurationObject.
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* different constructors do different things,
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* but they all lead here.
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*
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* @param configuration the configuration to set up with.
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*/
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private void setup(Configuration configuration) {
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this.configuration = configuration;
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}
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/**
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* Creates a default configuration.
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*
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* @return the newly created default configuration.
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*/
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private Configuration getDefaultConfig() {
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configuration = new Configuration();
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configuration.numberType = "naive";
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return configuration;
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}
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/**
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* Returns the implementation the user has requested to
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* represent their numbers.
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*
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* @return the implementation name.
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*/
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public String getNumberImplementation() {
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return configuration.numberType;
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}
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/**
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* Saves the ConfigurationObject to the given file.
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*
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* @param toFile the file to save ot.
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* @return true if the save succeed, false if otherwise.
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*/
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public boolean save(File toFile) {
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if (toFile.getParentFile() != null) toFile.getParentFile().mkdirs();
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try {
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TOML_WRITER.write(configuration, toFile);
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return true;
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} catch (IOException e) {
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e.printStackTrace();
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}
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return false;
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}
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}
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