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Copy pathSDXString.java
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170 lines (154 loc) · 4.52 KB
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/*
* libTML: A BEEP based Messaging Suite
* Copyright (C) 2015 wobe-systems GmbH
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free
* Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA
*
* You may find a copy of the license under this software is released
* at COPYING file. This is LGPL software: you are welcome to develop
* proprietary applications using this library without any royalty or
* fee but returning back any change, improvement or addition in the
* form of source code, project image, documentation patches, etc.
*
* Homepage:
* http://www.libtml.org
*
* For professional support contact us:
*
* wobe-systems GmbH
*/
package com.tmlsidex.sidex;
import com.tmlsidex.jni.SidexErr;
import com.tmlsidex.jni.SidexType;
import com.tmlsidex.jni.TmlSidexException;
/**
* @ingroup sdxClasses
* @brief Implementation of a string variant.
*/
public class SDXString extends SDXBase{
// Member
/**
* @brief constructs a new empty SDXString object
*
* @throws TmlSidexException
*/
public SDXString() throws TmlSidexException{
m_var = m_sidex.sidex_Variant_New_String("");
}
/**
* constructs a new SDXString object from string
*
* @param sValue initial String value
*
* @throws TmlSidexException
*/
public SDXString(String sValue) throws TmlSidexException{
m_var = m_sidex.sidex_Variant_New_String(sValue);
}
/**
* @brief constructs a new instance to access an existing low level handle
*
* @param vHandle handle of a SIDEX String type variant
* @param thisown instance is owner of the SIDEX variant handle
* @throws TmlSidexException
*/
public SDXString(long vHandle, boolean thisown) throws TmlSidexException{
if (!SDXUtils.sidexVariantEqualsType(m_sidex, vHandle, SidexType.SIDEX_DATA_TYPE_STRING)){
throw new TmlSidexException("SDXString::SDXString / Error "+Integer.toString(SidexErr.SIDEX_ERR_WRONG_TYPE), SidexErr.SIDEX_ERR_WRONG_TYPE);
}
else{
m_bThisOwn = thisown;
m_var = vHandle;
}
}
/**
* @brief destructor.
*/
protected void finalize() throws Throwable {
// Internal destructrion:
// Super destructrion
super.finalize();
}
/**
* @brief get value
*
* @return representing String value
*/
public String getValue(){
String sRet = null;
try {
sRet = m_sidex.sidex_Variant_As_String(m_var);
} catch (TmlSidexException e) {
// Suppress exception here / it will be done in the constructor if variant type don't match
}
return sRet;
}
/**
* @brief get value as string
*
* @return String object representation
*/
@Override public String toString(){
String sRet = null;
sRet = this.getValue();
return sRet;
}
/**
* @brief set value
*
* @param sValue new String value
*
* @throws TmlSidexException
*/
public void setValue(String sValue) throws TmlSidexException{
if (m_bThisOwn && 0 != m_var){
m_sidex.sidex_Variant_DecRef(m_var);
}
m_var = m_sidex.sidex_Variant_New_String(sValue);
m_bThisOwn = true;
}
/**
* @brief get length
*
* @return String length
*
* @throws TmlSidexException
*/
public int length() throws TmlSidexException{
int length = m_sidex.sidex_Variant_As_String_Length (m_var);
return length;
}
/**
* @brief compare value
*
* Returns true if and only if the argument is not null and
* is a SDXString object that represents the same sequence of
* characters as this object.
*
* @param obj the object to compare with
*
* @return true if the SDXString objects represent the same
* sequence of characters, false otherwise.
*/
@Override public boolean equals(Object obj) {
boolean bRet = false;
if (obj instanceof SDXString){
bRet = (this.getValue()).equals(((SDXString)obj).getValue());
}
return bRet;
}
}