remove dead code

h2/src/docsrc/textbase/_messages_en.prop

@@ -116,7 +116,6 @@
 90089=Collation cannot be changed because there is a data table: {0}
 90090=Schema {0} cannot be dropped
 90091=Role {0} cannot be dropped
-90092=This Java version is not supported (Java 1.4 is required)
 90093=Clustering error - database currently runs in standalone mode
 90094=Clustering error - database currently runs in cluster mode, server list: {0}
 90095=String format error: {0}
@@ -124,7 +123,6 @@
 90097=The database is read only
 90098=The database has been closed
 90099=Error setting database event listener {0}, cause: {1}
-90100=No disk space available
 90101=Wrong XID format: {0}
 90102=Unsupported compression options: {0}
 90103=Unsupported compression algorithm: {0}

h2/src/main/org/h2/api/ErrorCode.java

@@ -1402,13 +1402,6 @@ public class ErrorCode {
      */
     public static final int ROLE_CAN_NOT_BE_DROPPED_1 = 90091;
 
-    /**
-     * The error with code <code>90092</code> is thrown when
-     * the source code is not compiled for the Java platform used.
-     * At runtime, the existence of the class java.sql.Savepoint is checked.
-     */
-    public static final int UNSUPPORTED_JAVA_VERSION = 90092;
-
     /**
      * The error with code <code>90093</code> is thrown when
      * trying to connect to a clustered database that runs in standalone
@@ -1472,13 +1465,6 @@ public class ErrorCode {
      */
     public static final int ERROR_SETTING_DATABASE_EVENT_LISTENER_2 = 90099;
 
-    /**
-     * The error with code <code>90100</code> is thrown when
-     * there is no more space available on the device where the database
-     * files are stored.
-     */
-    public static final int NO_DISK_SPACE_AVAILABLE = 90100;
-
     /**
      * The error with code <code>90101</code> is thrown when
      * the XA API detected unsupported transaction names. This can happen

h2/src/main/org/h2/engine/SysProperties.java

@@ -94,7 +94,7 @@ public class SysProperties {
      * to use Safari, use:
      * <code>java -Dh2.browser="open,-a,Safari,%url" ...</code>.
      */
-    public static final String BROWSER =
+    public static final String BROWSER1 =
             Utils.getProperty(H2_BROWSER, null);
 
     /**

h2/src/main/org/h2/expression/Function.java

@@ -2507,11 +2507,6 @@ public class Function extends Expression implements FunctionCall {
         return info.name;
     }
 
-    @Override
-    public int getParameterCount() {
-        return args.length;
-    }
-
     @Override
     public ValueResultSet getValueForColumnList(Session session,
             Expression[] argList) {

h2/src/main/org/h2/expression/FunctionCall.java

@@ -22,13 +22,6 @@ public interface FunctionCall {
      */
     String getName();
 
-    /**
-     * Get the number of parameters.
-     *
-     * @return the number of parameters
-     */
-    int getParameterCount();
-
     /**
      * Get an empty result set with the column names set.
      *

h2/src/main/org/h2/expression/JavaFunction.java

@@ -121,11 +121,6 @@ public class JavaFunction extends Expression implements FunctionCall {
         return functionAlias.getName();
     }
 
-    @Override
-    public int getParameterCount() {
-        return javaMethod.getParameterCount();
-    }
-
     @Override
     public ValueResultSet getValueForColumnList(Session session,
             Expression[] argList) {

h2/src/main/org/h2/message/TraceObject.java

@@ -51,11 +51,6 @@ public class TraceObject {
      */
     protected static final int SAVEPOINT = 6;
 
-    /**
-     * The trace type id  for sql exceptions.
-     */
-    protected static final int SQL_EXCEPTION = 7;
-
     /**
      * The trace type id  for statements.
      */
@@ -86,11 +81,6 @@ public class TraceObject {
      */
     protected static final int XA_DATA_SOURCE = 13;
 
-    /**
-     * The trace type id  for XA resources.
-     */
-    protected static final int XA_RESOURCE = 14;
-
     /**
      * The trace type id  for transaction ids.
      */
@@ -128,15 +118,6 @@ public class TraceObject {
         this.id = id;
     }
 
-    /**
-     * Get the trace object.
-     *
-     * @return the trace object
-     */
-    protected Trace getTrace() {
-        return trace;
-    }
-
     /**
      * INTERNAL
      */

h2/src/main/org/h2/mvstore/db/MVTableEngine.java

@@ -135,11 +135,6 @@ public class MVTableEngine implements TableEngine {
      */
     public static class Store {
 
-        /**
-         * The database.
-         */
-        final Database db;
-
         /**
          * The map of open tables.
          * Key: the map name, value: the table.
@@ -162,7 +157,6 @@ public class MVTableEngine implements TableEngine {
         private int temporaryMapId;
 
         public Store(Database db, MVStore store) {
-            this.db = db;
             this.store = store;
             this.transactionStore = new TransactionStore(
                     store,

h2/src/main/org/h2/mvstore/db/ValueDataType.java

@@ -54,8 +54,6 @@ import org.h2.value.ValueUuid;
  */
 public class ValueDataType implements DataType {
 
-    static final String PREFIX = ValueDataType.class.getName();
-
     private static final int INT_0_15 = 32;
     private static final int LONG_0_7 = 48;
     private static final int DECIMAL_0_1 = 56;

h2/src/main/org/h2/res/_messages_cs.prop

@@ -116,7 +116,6 @@
 90089=Porovnání nemůže být změněno, protože jde o datovou tabulku: {0}
 90090=Schéma {0} nemůže být odstraněno
 90091=Role {0} nemůže být odstraněna
-90092=Tato verze Javy není podporována (je vyžadována alespoň Java 1.4)
 90093=Chyba clusteru - databáze je spuštěna v samostatném režimu
 90094=Chyba clusteru - databáze je spuštěna v cluster režimu, seznam serverů: {0}
 90095=Chyba formátu řetězce: {0}
@@ -124,7 +123,6 @@
 90097=Databáze je pouze pro čtení
 90098=Databáze byla ukončena
 90099=Chyba nastavení posluchače událostí databáze {0}, příčina: {1}
-90100=Na disku není k dispozici žádné volné místo
 90101=Špatný XID formát: {0}
 90102=Nepodporovaná kompresní volba: {0}
 90103=Nepodporovaný kompresní algoritmus: {0}

h2/src/main/org/h2/res/_messages_de.prop

@@ -116,7 +116,6 @@
 90089=Textvergleich-Modus kann nicht geändert werden wenn eine Daten-Tabelle existiert : {0}
 90090=Schema {0} kann nicht gelöscht werden
 90091=Rolle {0} kann nicht gelöscht werden
-90092=Diese Java-Version wird nicht unterstützt (Java 1.4 oder neuer wird benötigt)
 90093=Clustering Fehler - Datenbank läuft bereits im autonomen Modus
 90094=Clustering Fehler - Datenbank läuft bereits im Cluster Modus, Serverliste: {0}
 90095=Textformat Fehler: {0}
@@ -124,7 +123,6 @@
 90097=Die Datenbank ist schreibgeschützt
 90098=Die Datenbank ist bereits geschlossen
 90099=Fehler beim Setzen des Datenbank Ereignis Empfängers {0}, Grund: {1}
-90100=Kein Festplatten Speicherplatz verfügbar
 90101=Falsches XID Format: {0}
 90102=Datenkompressions-Option nicht unterstützt: {0}
 90103=Datenkompressions-Algorithmus nicht unterstützt: {0}

h2/src/main/org/h2/res/_messages_en.prop

@@ -116,7 +116,6 @@
 90089=Collation cannot be changed because there is a data table: {0}
 90090=Schema {0} cannot be dropped
 90091=Role {0} cannot be dropped
-90092=This Java version is not supported (Java 1.4 is required)
 90093=Clustering error - database currently runs in standalone mode
 90094=Clustering error - database currently runs in cluster mode, server list: {0}
 90095=String format error: {0}
@@ -124,7 +123,6 @@
 90097=The database is read only
 90098=The database has been closed
 90099=Error setting database event listener {0}, cause: {1}
-90100=No disk space available
 90101=Wrong XID format: {0}
 90102=Unsupported compression options: {0}
 90103=Unsupported compression algorithm: {0}

h2/src/main/org/h2/res/_messages_es.prop

@@ -116,7 +116,6 @@
 90089=Collation no puede ser cambiado debido a que existe una tabla de datos: {0}
 90090=Schema {0} no puede ser eliminado
 90091=Role {0} no puede ser eliminado
-90092=Esta versión de Java no esta suportada (Java 1.4 es requerida)
 90093=Clustering error - la base de datos se esta corriendo en modo standalone
 90094=Clustering error - la base de datos esta corriendo en modo CLUSTER, lista de servidores: {0}
 90095=String con error de formato: {0}
@@ -124,7 +123,6 @@
 90097=La base de datos es de solo lectura (read only)
 90098=La base de datos ha sido cerrada
 90099=Error setting database event listener {0}, causa: {1}
-90100=No hay suficiente espacio disponible en disco
 90101=Formato erroneo de XID : {0}
 90102=Opciones de compresión No soportadas: {0}
 90103=Algoritmo de compresión No soportado: {0}

h2/src/main/org/h2/res/_messages_ja.prop

@@ -116,7 +116,6 @@
 90089=データテーブル {0} があるため、照合順序の変更はできません
 90090=スキーマ {0} はドロップできません
 90091=ロール {0} はドロップできません
-90092=このJavaバージョンはサポートされていません (Java 1.4が必要です)
 90093=クラスタリングエラー - データベースはスタンドアロンモードで動作しています
 90094=クラスタリングエラー - データベースはクラスターモードで動作しています, サーバリスト: {0}
 90095=文字列フォーマットエラー: {0}
@@ -124,7 +123,6 @@
 90097=データベースは読み込み専用です
 90098=データベースはすでに閉じられています
 90099=データベースイベントリスナの設定エラー {0}
-90100=ディスクの空き領域がありません
 90101=不正なXIDフォーマット: {0}
 90102=未サポートの圧縮オプション: {0}
 90103=未サポートの圧縮アルゴリズム: {0}

h2/src/main/org/h2/res/_messages_pl.prop

@@ -116,7 +116,6 @@
 90089=Metoda porównywania językowego nie może być zmieniona z powodu istnienia danych w tabeli {0}
 90090=Schemat {0} nie może zostać skasowany
 90091=Rola {0} nie może zostać skasowana
-90092=Obecna wersja Javy nie jest wspierana (Java 1.4 lub nowsza jest wymagana)
 90093=Błąd klastrowania - baza obecnie pracuje w trybie autonomicznym
 90094=Błąd klastrowania - baza obecnie pracuje w trybie klastra, lista serwerów: {0}
 90095=Błąd ciągu formatowania: {0}
@@ -124,7 +123,6 @@
 90097=Baza danych jest w trybie tylko do odczytu
 90098=Baza danych została zamknięta
 90099=Błąd ustawiania detektora zdarzeń bazy danych {0}, błąd: {1}
-90100=Brak miejsca na dysku
 90101=Zły format XID: {0}
 90102=Nie wspierana opcja kompresji: {0}
 90103=Nie wspierany algorytm kompresji: {0}

h2/src/main/org/h2/res/_messages_pt_br.prop

@@ -116,7 +116,6 @@
 90089=A coleção não pode ser alterada, porque existe uma tabela de dados: {0}
 90090=Esquema {0} não pode ser apagado
 90091=Regra {0} não pode ser apagada
-90092=Esta versão do Java não é suportada (Java 1.4 é requerido no mínimo)
 90093=Erro de clusterização - base de dados rodando no modo standalone no momento
 90094=Erro de clusterização - base de dados rodando no modo cluster, lista do servidor: {0}
 90095=Erro no formato da string: {0}
@@ -124,7 +123,6 @@
 90097=Base de dados é somente leitura
 90098=Base de dados foi fechada
 90099=Erro na definição do evento listener {0} da base de dados, causa: {1}
-90100=Não há espaço em disco suficiente
 90101=Formato XID incorreto: {0}
 90102=Não é suportado as opções de compressão: {0}
 90103=Não é suportado o algorítimo de compressão: {0}

h2/src/main/org/h2/res/_messages_ru.prop

@@ -116,7 +116,6 @@
 90089=Невозможно изменить collation, пока есть данные в таблицах: {0}
 90090=Схема {0} не может быть удалена
 90091=Роль {0} не может быть удалена
-90092=Данная версия Java не поддерживается (минимальная поддерживаемая версия Java 1.4)
 90093=Ошибка кластеризации - база данных работает в одиночном режиме
 90094=Ошибка кластеризации - база данных работает в кластерном режиме, список серверов: {0}
 90095=Ошибка формата строкового литерала: {0}
@@ -124,7 +123,6 @@
 90097=База данных доступна только на чтение
 90098=База данных уже закрыта
 90099=Ошибка при установке слушателя событий базы данных {0}, причина: {1}
-90100=Недостаточно места на диске
 90101=Некорректный XID формат: {0}
 90102=Неподдерживаемые опции сжатия: {0}
 90103=Неподдерживаемый алгоритм сжатия: {0}

h2/src/main/org/h2/res/_messages_sk.prop

@@ -116,7 +116,6 @@
 90089=Kolácia (collation) nemôže byť zmenená pretože tu je dátová tabuľka: {0}
 90090=Schéma {0} nemôže byť zmazaná
 90091=Rola {0} nemôže byť zmazaná
-90092=Táto verzia Javy nie je podporovaná (Min. Java 1.4 je požadovaná)
 90093=Chyba klustra - databáza je teraz v nezáviaslom (standalone) móde
 90094=Chyba klustra - databáza je teraz v kluster móde, zoznam serverov: {0}
 90095=Chyba formátu reťazca: {0}
@@ -124,7 +123,6 @@
 90097=Databáza je iba na čítanie
 90098=Databáza bola zatvorená
 90099=Chyba nastavenia poslucháča udalostí (event listener) {0} pre databázu, dôvod: {1}
-90100=Málo miesta na disku
 90101=Nesprávny XID formát: {0}
 90102=Nepodporované prepínače kompresie: {0}
 90103=Nepodporovaný algoritmus kompresie: {0}

h2/src/main/org/h2/res/_messages_zh_cn.prop

@@ -116,7 +116,6 @@
 90089=不能变更整理(Collation),因为存在一个数据表: {0}
 90090=不能删除方案(schema) {0}
 90091=不能删除角色 {0}
-90092=不支持这个 Java 版本 (至少需要Java 1.4 )
 90093=集群错误 - 数据库现在运行在独立运行模式
 90094=集群错误 - 数据库现在运行在集群模式, 服务器列表: {0}
 90095=字符串格式错误: {0}
@@ -124,7 +123,6 @@
 90097=数据库为只读
 90098=数据库已关闭
 90099=设立数据库事件监听器错误 {0}, 原因: {1}
-90100=磁盘没有有效空间
 90101=错误的 XID 格式: {0}
 90102=不支持的压缩选项: {0}
 90103=不支持的压缩算法: {0}

h2/src/main/org/h2/result/ResultDiskBuffer.java

-/*
- * Copyright 2004-2013 H2 Group. Multiple-Licensed under the H2 License,
- * Version 1.0, and under the Eclipse Public License, Version 1.0
- * (http://h2database.com/html/license.html).
- * Initial Developer: H2 Group
- */
-package org.h2.result;
-
-import java.io.ByteArrayOutputStream;
-import java.util.ArrayList;
-import org.h2.engine.Constants;
-import org.h2.engine.Database;
-import org.h2.engine.Session;
-import org.h2.message.DbException;
-import org.h2.store.Data;
-import org.h2.store.FileStore;
-import org.h2.util.New;
-import org.h2.value.Value;
-
-/**
- * This class implements the disk buffer for the LocalResult class.
- */
-class ResultDiskBuffer implements ResultExternal {
-
-    private static final int READ_AHEAD = 128;
-
-    private final Data rowBuff;
-    private final ArrayList<ResultDiskTape> tapes;
-    private final ResultDiskTape mainTape;
-    private final SortOrder sort;
-    private final int columnCount;
-    private final int maxBufferSize;
-
-    private FileStore file;
-    private int rowCount;
-
-    private final ResultDiskBuffer parent;
-    private boolean closed;
-    private int childCount;
-
-    /**
-     * Represents a virtual disk tape for the merge sort algorithm.
-     * Each virtual disk tape is a region of the temp file.
-     */
-    static class ResultDiskTape {
-
-        /**
-         * The start position of this tape in the file.
-         */
-        long start;
-
-        /**
-         * The end position of this tape in the file.
-         */
-        long end;
-
-        /**
-         * The current read position.
-         */
-        long pos;
-
-        /**
-         * A list of rows in the buffer.
-         */
-        ArrayList<Value[]> buffer = New.arrayList();
-    }
-
-    ResultDiskBuffer(Session session, SortOrder sort, int columnCount) {
-        this.parent = null;
-        this.sort = sort;
-        this.columnCount = columnCount;
-        Database db = session.getDatabase();
-        rowBuff = Data.create(db, Constants.DEFAULT_PAGE_SIZE);
-        String fileName = db.createTempFile();
-        file = db.openFile(fileName, "rw", false);
-        file.setCheckedWriting(false);
-        file.seek(FileStore.HEADER_LENGTH);
-        if (sort != null) {
-            tapes = New.arrayList();
-            mainTape = null;
-        } else {
-            tapes = null;
-            mainTape = new ResultDiskTape();
-            mainTape.pos = FileStore.HEADER_LENGTH;
-        }
-        this.maxBufferSize = db.getSettings().largeResultBufferSize;
-    }
-
-    private ResultDiskBuffer(ResultDiskBuffer parent) {
-        this.parent = parent;
-        rowBuff = Data.create(parent.rowBuff.getHandler(), Constants.DEFAULT_PAGE_SIZE);
-        file = parent.file;
-        if (parent.tapes != null) {
-            tapes = New.arrayList();
-            for (ResultDiskTape t : parent.tapes) {
-                ResultDiskTape t2 = new ResultDiskTape();
-                t2.pos = t2.start = t.start;
-                t2.end = t.end;
-                tapes.add(t2);
-            }
-        } else {
-            tapes = null;
-        }
-        if (parent.mainTape != null) {
-            mainTape = new ResultDiskTape();
-            mainTape.pos = FileStore.HEADER_LENGTH;
-            mainTape.start = parent.mainTape.start;
-            mainTape.end = parent.mainTape.end;
-        } else {
-            mainTape = null;
-        }
-        sort = parent.sort;
-        columnCount = parent.columnCount;
-        maxBufferSize = parent.maxBufferSize;
-    }
-
-    @Override
-    public synchronized ResultDiskBuffer createShallowCopy() {
-        if (closed || parent != null) {
-            return null;
-        }
-        childCount++;
-        return new ResultDiskBuffer(this);
-    }
-
-    @Override
-    public int addRows(ArrayList<Value[]> rows) {
-        if (sort != null) {
-            sort.sort(rows);
-        }
-        Data buff = rowBuff;
-        long start = file.getFilePointer();
-        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
-        int bufferLen = 0;
-        for (Value[] row : rows) {
-            buff.reset();
-            buff.writeInt(0);
-            for (int j = 0; j < columnCount; j++) {
-                Value v = row[j];
-                buff.checkCapacity(buff.getValueLen(v));
-                buff.writeValue(v);
-            }
-            buff.fillAligned();
-            int len = buff.length();
-            buff.setInt(0, len);
-            if (maxBufferSize > 0) {
-                buffer.write(buff.getBytes(), 0, len);
-                bufferLen += len;
-                if (bufferLen > maxBufferSize) {
-                    byte[] data = buffer.toByteArray();
-                    buffer.reset();
-                    file.write(data, 0, data.length);
-                    bufferLen = 0;
-                }
-            } else {
-                file.write(buff.getBytes(), 0, len);
-            }
-        }
-        if (bufferLen > 0) {
-            byte[] data = buffer.toByteArray();
-            file.write(data, 0, data.length);
-        }
-        if (sort != null) {
-            ResultDiskTape tape = new ResultDiskTape();
-            tape.start = start;
-            tape.end = file.getFilePointer();
-            tapes.add(tape);
-        } else {
-            mainTape.end = file.getFilePointer();
-        }
-        rowCount += rows.size();
-        return rowCount;
-    }
-
-    @Override
-    public void done() {
-        file.seek(FileStore.HEADER_LENGTH);
-        file.autoDelete();
-    }
-
-    @Override
-    public void reset() {
-        if (sort != null) {
-            for (ResultDiskTape tape : tapes) {
-                tape.pos = tape.start;
-                tape.buffer = New.arrayList();
-            }
-        } else {
-            mainTape.pos = FileStore.HEADER_LENGTH;
-            mainTape.buffer = New.arrayList();
-        }
-    }
-
-    private void readRow(ResultDiskTape tape) {
-        int min = Constants.FILE_BLOCK_SIZE;
-        Data buff = rowBuff;
-        buff.reset();
-        file.readFully(buff.getBytes(), 0, min);
-        int len = buff.readInt();
-        buff.checkCapacity(len);
-        if (len - min > 0) {
-            file.readFully(buff.getBytes(), min, len - min);
-        }
-        tape.pos += len;
-        Value[] row = new Value[columnCount];
-        for (int k = 0; k < columnCount; k++) {
-            row[k] = buff.readValue();
-        }
-        tape.buffer.add(row);
-    }
-
-    @Override
-    public Value[] next() {
-        return sort != null ? nextSorted() : nextUnsorted();
-    }
-
-    private Value[] nextUnsorted() {
-        file.seek(mainTape.pos);
-        if (mainTape.buffer.size() == 0) {
-            for (int j = 0; mainTape.pos < mainTape.end && j < READ_AHEAD; j++) {
-                readRow(mainTape);
-            }
-        }
-        Value[] row = mainTape.buffer.get(0);
-        mainTape.buffer.remove(0);
-        return row;
-    }
-
-    private Value[] nextSorted() {
-        int next = -1;
-        for (int i = 0, size = tapes.size(); i < size; i++) {
-            ResultDiskTape tape = tapes.get(i);
-            if (tape.buffer.size() == 0 && tape.pos < tape.end) {
-                file.seek(tape.pos);
-                for (int j = 0; tape.pos < tape.end && j < READ_AHEAD; j++) {
-                    readRow(tape);
-                }
-            }
-            if (tape.buffer.size() > 0) {
-                if (next == -1) {
-                    next = i;
-                } else if (compareTapes(tape, tapes.get(next)) < 0) {
-                    next = i;
-                }
-            }
-        }
-        ResultDiskTape t = tapes.get(next);
-        Value[] row = t.buffer.get(0);
-        t.buffer.remove(0);
-        return row;
-    }
-
-    private int compareTapes(ResultDiskTape a, ResultDiskTape b) {
-        Value[] va = a.buffer.get(0);
-        Value[] vb = b.buffer.get(0);
-        return sort.compare(va, vb);
-    }
-
-    private synchronized void closeChild() {
-        if (--childCount == 0 && closed) {
-            file.closeAndDeleteSilently();
-            file = null;
-        }
-    }
-
-    @Override
-    protected void finalize() {
-        close();
-    }
-
-    @Override
-    public synchronized void close() {
-        if (closed) {
-            return;
-        }
-        closed = true;
-        if (parent != null) {
-            parent.closeChild();
-        } else if (file != null) {
-            if (childCount == 0) {
-                file.closeAndDeleteSilently();
-                file = null;
-            }
-        }
-    }
-
-    @Override
-    public int removeRow(Value[] values) {
-        throw DbException.throwInternalError();
-    }
-
-    @Override
-    public boolean contains(Value[] values) {
-        throw DbException.throwInternalError();
-    }
-
-    @Override
-    public int addRow(Value[] values) {
-        throw DbException.throwInternalError();
-    }
-
-}

h2/src/main/org/h2/store/fs/FilePath.java

@@ -321,35 +321,4 @@ public abstract class FilePath {
         return this;
     }
     
-    /**
-     * The options to open a file.
-     */
-    public enum FileOpenOption {
-        
-        /**
-         * Append at the end of the file.
-         */
-        APPEND,
-        
-        /**
-         * Written data is not buffered.
-         */
-        DSYNC,
-        
-        /**
-         * Open the file for read access.
-         */
-        READ,
-        
-        /**
-         * Written data and metadata is not buffered.
-         */
-        SYNC,
-        
-        /**
-         * Open the file for write access.
-         */
-        WRITE,
-    }
-
 }

h2/src/main/org/h2/store/fs/Recorder.java

@@ -11,17 +11,6 @@ package org.h2.store.fs;
  */
 public interface Recorder {
 
-    /**
-     * Copy a file. The file name contains the source and the target file
-     * separated with a colon.
-     */
-    int COPY = 0;
-
-    /**
-     * Create a directory.
-     */
-    int CREATE_DIRECTORY = 1;
-
     /**
      * Create a new file.
      */

h2/src/main/org/h2/value/ValueGeometry.java

@@ -181,26 +181,6 @@ public class ValueGeometry extends Value {
         return get(gf.toGeometry(mergedEnvelope));
     }
 
-    /**
-     * Get the intersection.
-     *
-     * @param r the other geometry
-     * @return the intersection of this geometry envelope and another
-     */
-    public ValueGeometry getEnvelopeIntersection(ValueGeometry r) {
-        Envelope e1 = getGeometryNoCopy().getEnvelopeInternal();
-        Envelope e2 = r.getGeometryNoCopy().getEnvelopeInternal();
-        Envelope e3 = e1.intersection(e2);
-        // try to re-use the object
-        if (e3 == e1) {
-            return this;
-        } else if (e3 == e2) {
-            return r;
-        }
-        GeometryFactory gf = new GeometryFactory();
-        return get(gf.toGeometry(e3));
-    }
-
     @Override
     public int getType() {
         return Value.GEOMETRY;