Changer des Blocs de text par autres blocs de texte variables

Bonjour... J'ai un fichier en java script (figure.js) qui contient des bloc des codes et des bloc de data correspond à des X Y Z (qui sert à faire un plot 3D )...je veux créer un
programme en Java qui peut accéder a ce fichier et changer les X Y Z

le fichier contient 4 Graphe ,chaque graphe a ses coordonnée X Y Z
Chaque graphe contient échelle de couleur (ScaleColor ) selon l'axe d'absisse X // les abscisse X de chaque graphe se répété après l’existence de mots ''Color''

Dans cette fichier les ligne (qui contient les Data )que je veux les changer sont :

graphe1: Y=(ligne 76 jusqu’au 115) X=(ligne 119 jusqu’au 158) Z=(ligne 162 jusqu’au 201)

Data d'échelle de couleur de graphe1: X =(ligne 236 jusqu’au 275)

ainsi de suite pour 3 les graphe suivante...

Remarque dans cette cas tout les graphe ont le même nombre des point à représenter.


Problème: comment faire fixer une chause pour me faciliter le changement du data ..puisque l'utilisation de nombre de ligne comme une indice
n'est pas efficase car peut étre je tombe dans une cas ou les graphes n'ont pas le méme nombres de point à représenter (donc les position de data de chaque graphe dans le fichier se change)

le fichier est la suivant

Code:

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Salut,

Utilise une bibliothèque de manipulation d'objet JSon pour parser ton Javascript : il suffit simplement de supprimer la déclaration de variable ( tonjavascript.substring("var figure = ".length). Ainsi, tu obtiendras un objet Java qui représente le JSon et que tu pourras facilement manipuler directement.

Mais pourquoi je supprime le variable ''figure'' !! le variable ''Data'' se trouve dans ''figure''...de plus je veux juste changer les contenue des data ..pas de modifier les codes !!...

Citation:

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Envoyé par Dubwa

Mais pourquoi je supprime le variable ''figure'' !!

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parce qu'il n'y a que ce qui se trouve après le = qui est du JSon. Pour parser du JSon, vaut mieux que ça soit du JSon.

Citation:

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Envoyé par Dubwa

le variable ''Data'' se trouve dans ''figure''...de plus je veux juste changer les contenue des data ..pas de modifier les codes !!...

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Tu as plusieurs solutions pour changer ça en Java.

1. comme c'est du json, c'est facile de parser ce JSon avec une bibliothèque JSon, d'accèder aux propriétés à modifier et de les modifier, puis de réobtenir ce que tu veux à la fin (y compris le var figure =
2. sinon le parser comme une String, avec du substring, du indexof , du replace, ou StringBuilder, et tout le toutim, ou réécrire un parser json, voire utiliser des expressions régulières. C'est beaucoup plus fastidieux et long, mais tu as la javadoc pour t'aider et il ne reste plus qu'à écrire le code. En tout cas, je ne perdrai pas de temps personnellement à t'aider sur cette solution.
3. on peut aussi ecrire le code Javascript qui fait les modifications, et l'exécuter sous Nashorn
4. et il existe de très bon éditeurs de texte aussi...
5. ...

mm il parait que la première solution plus court..mais ça reste ''harder'' pour mon niveau ... :( ..y'a t_ il un code ou une chause pour commence avec ...

Avec GSon par exemple :

Code:

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// String figure = ... String header = figure.substring(0,figure.indexOf('{')); // extrait la partie "déclaration de variable JavaScript" figure = figure.substring(figure.indexOf('{')); // extrait le json de la chaine   JsonObject jsonObject = (new JsonParser()).parse(figure).getAsJsonObject(); // parse le json   // exemple pour modifier la première valeur du tableau y du premier objet du tableau data JsonArray jsonArray = jsonObject.getAsJsonArray("data"); // récupère la propriété data (comme un objet) JsonObject data0 = jsonArray.get(0).getAsJsonObject(); // récupère le premier objet du tableau data JsonArray yArray = data0.get("y").getAsJsonArray(); // récupéère a propriété y (comme un tableau) yArray.set(0, new JsonPrimitive("machin")); // remplace la première valeur du tableau ("Y") par "machin"   String resultat = header + jsonObject.toString(); // reconverti le json modifié en string en le recombinant avec la déclaration de la variable System.out.println( resultat ); // affiche le résultat

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Il n'y a là rien de "harder". Juste appeler des méthodes...bien sûr, il faut consulter de la doc pour les connaitre...

avez - vous une amélioration ?

Code:

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import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException;   import com.google.gson.JsonArray; import com.google.gson.JsonObject; import com.google.gson.JsonParser; import com.google.gson.JsonPrimitive; import com.google.gson.stream.JsonReader;   public class Read { public static void main(String[] args) {   try { JsonReader reader = new JsonReader(new FileReader("C:\\Users\\Crypter\\Desktop\\Last\\trying\\figure.js"));   reader.beginObject();   while (reader.hasNext()) {   String figure = reader.nextName();   if (figure.equals("figure =")) {   // System.out.println(reader.nextString());   // } else if (figure.equals("data")) {   // System.out.println(reader.nextInt());   // } else if (figure.equals("y")) {       // read array reader.beginArray();     String header = figure.substring(0,figure.indexOf('{')); // extrait la partie "déclaration de variable JavaScript" figure = figure.substring(figure.indexOf('{')); // extrait le json de la chaine   JsonObject jsonObject = (new JsonParser()).parse(figure).getAsJsonObject(); // parse le json   // exemple pour modifier la première valeur du tableau y du premier objet du tableau data JsonArray jsonArray = jsonObject.getAsJsonArray("data"); // récupère la propriété data (comme un objet) JsonObject data0 = jsonArray.get(0).getAsJsonObject(); // récupère le premier objet du tableau data JsonArray yArray = data0.get("y").getAsJsonArray(); // récupéère a propriété y (comme un tableau) yArray.set(0, new JsonPrimitive("machin")); // remplace la première valeur du tableau ("Y") par "machin"   String resultat = header + jsonObject.toString(); // reconverti le json modifié en string en le recombinant avec la déclaration de la variable System.out.println( resultat ); // affiche le résultat       while (reader.hasNext()) { System.out.println(reader.nextString()); }   reader.endArray();   } else { reader.skipValue(); //avoid some unhandle events } }   reader.endObject(); reader.close();   } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); }   }   }

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Non, mais tu es sérieux ? Qu'est-ce j'ai écrit ? Il fallait que je précise que la variable figure c'était la String dont la valeur était ton JavaScript, ou il fallait je te mâche jusqu'au chargement d'un fichier texte dans une String ? Faut-il aussi que je précise que resultat contient le JavaScript modifié et que si tu veux en faire un fichier, il va falloir écrire 2 ou 3 lignes de code ?

Et as-tu seulement testé ton programme, avant de parler d'amélioriations ? Du JavaScript, ce n'est pas du JSon, et un parser de JSon ça ne parse QUE du JSon. Et d'où ça sors le JSonReader ? Il sert à quoi le JSonParser dans mon code ? A quoi ça servirait de parser du pas json pour extraire une partie de texte pour la reparser comme du JSon ? A un moment, il faut aussi un minimum réfléchir à ce qu'on code. Et le reader.beginArray() ? Ou le JSon est censé être un JSonArray ?

Et en plus tu écris

Code:

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if (figure.equals("figure =")) {   String header = figure.substring(0,figure.indexOf('{')); // COMMENT POURRAIT-IL SEULEMENT Y AVOIR UNE ACCOLADE DANS UN TRUC EGAL A "figure =" ?   JsonObject jsonObject = (new JsonParser()).parse(figure).getAsJsonObject(); // parse le json : EN QUOI "figure =" EST-IL DU JSON ?   }

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Tu ne vois pas que ça n'a aucun sens d'écrire ça ?

Et le while ? Tu ne vois pas que tu traites potentiellement plusieurs fois le problème, alors que le faire une fois ça suffit ? Tu l'as copié d'un exemple de lecture par streaming, ok. Mais sans ça, ça aurait dû t'interpeller de faire plusieurs fois le traitement, donc tu aurais dû l'enlever et te poser au moins des questions à ce sujet.


Je t'ai mis le code, y'avait juste à l'utiliser de façon à ce que figure contiennent le javascript que tu montres, qu'il suffit de lire comme n'importe quel fichier texte, s'il se trouve dans un fichier (un fichier .js c'est un fichier texte).

hh ok ..
==> J'ai sérialiser les variables Json en Java ..Or tout les graphe ont les mémé noms de variables "X","Y","Z" et le mémé nom de variable d’échelle de couleur ''Color"
j'ai changer les variables en étant ("X1","Y1","Z1"),("X2","Y2","Z2"),("X3","Y3","Z3"),("X4","Y4","Z4") (Coordonnée de chaque graphe),et ''Color1",''Color2",''Color3",''Color4" (echelle de couleur selon Z abscisse de chaque graphe) dans le fichier Js pour faire faciliter le changement de Data de chaque graphe spéciphique.

et à la fin de remplacement de Data.. je doit remplacer de nouveau les noms des variables comme ils étaient à l'état initiale (car ce fichier js liée à une autre fichier js qui sert à faire le plot de data ..sinon ils ne n'arrive à faire rien ..tout ses X1,Y1,Z1 sont des varibles inconnue pour lui..)

En tout cas ..j'ai réussie à faire la lecture de donnée de fichier Js

Mais il s'agit d'une problème lorsque je faire l'écriture de nouveau donnée : Il fait l'OverWrite de tout les données de fichier pour enregistrer les nouveau donnée saisie :

Mon question : Comment faire garder tout les donnée qui j'ai pas changer et remplacer les données anciens par les nouveau dans leurs position Exacte



Mon essai:

le fichier Js apres avoir changer les variables en ("X1","Y1","Z1"),("X2","Y2","Z2"),("X3","Y3","Z3"),("X4","Y4","Z4") & ''Color1",''Color2",''Color3",''Color4"

et (Cmin1,Cmax1) (Cmin2,Cmax2) (Cmin3,Cmax3) (Cmin4,Cmax4) d'echelle de couleur de chaque graphe

Code:

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{ "frames": [], "layout": { "breakpoints": [], "autosize": false, "yaxis": { "type": "linear", "title": "Rot By Y" }, "title": "****** Storm Balls Real Time 3D Plot With Obstacles Monitoring *****", "scene": { "yaxis": { "showspikes": false, "titlefont": { "size": 14 }, "type": "linear" }, "dragmode": "orbit", "zaxis": { "showspikes": false, "titlefont": { "size": 14 }, "type": "linear" }, "xaxis": { "showspikes": false, "titlefont": { "size": 14 }, "type": "linear" }, "hovermode": false, "aspectratio": { "y": 1, "x": 1, "z": 1 } }, "height": 700, "shapes": [], "width": 1559.49, "zaxis": { "title": "Column 2" }, "xaxis": { "type": "linear", "title": "Rot By X" }, "hovermode": "closest", "showlegend": true, "legend": { "y": 0.8807471264367817, "x": 1.0251394070420452, "font": { "color": "rgb(68, 68, 68)", "size": 11 }, "bordercolor": "rgb(148, 103, 189)" } }, "data": [ { "autobinx": true, "uid": "a47336", "zsrc": "santa0123:6:8ebd0b", "ysrc": "santa0123:6:b7968b", "xsrc": "santa0123:6:db868b", "name": "Storm Balls *View 1 (Not*Linked)", "visible": true, "mode": "markers", "hoverinfo": "x+y+z", "y1": [ "Y1", "1.285940753", "0.244427024", "-1.513604991", "-2.144219863", "-0.684425397", "1.738223155", "2.798327701", "1.236355456", "-1.720345806", "-3.316592309", "-1.858743112", "1.514933796", "3.70651333", "2.518553975", "-1.151613267", "-3.963943407", "-3.186169049", "0.653299611", "4.082815281", "3.834037794", "-0.041516321", "-4.05833049", "-4.436409818", "-0.66175875", "3.888300419", "4.969475097", "1.433498689", "-3.573777838", "-5.41167208", "-2.249586403", "3.119340365", "5.744056321", "3.085055691", "-2.533162834", "-5.950673121", "-3.914489644", "1.826938617", "6.018900258", "4.712509403", "-1.015680655" ], "x1": [ "X1", "-0.5885205", "-1.714717303", "-1.307287242", "0.634287929", "2.351927268", "1.994637878", "-0.411536242", "-2.733390786", "-2.653377152", "0.01467838", "2.923195861", "3.2718459", "0.511623823", "-2.942258635", "-3.830637921", "-1.134527507", "2.801486533", "4.309663516", "1.824998461", "-2.510010795", "-4.690232019", "-2.555377396", "2.078044255", "4.956014059", "3.298654248", "-1.517997779", "-5.093631466", "-4.028413083", "0.844869986", "5.093069901", "4.719079962", "-0.076269106", "-4.947972452", "-5.346315185", "-0.767782138", "4.655831915", "5.887469345", "1.665184579", "-4.218086666", "-6.322056058" ], "z1": [ "Z1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41" ], "type": "scatter3d", "marker": { "colorsrc": "santa0123:6:8ebd0b", "autocolorscale": false, "sizeref": 0.00735933668125, "colorscale": [ [ 0, "rgb(46,4,149)" ], [ 0.35, "rgb(142,12,163)" ], [ 0.5, "rgb(205,73,117)" ], [ 0.6, "rgb(243,134,71)" ], [ 0.7, "rgb(250,186,32)" ], [ 1, "rgb(249,216,36)" ] ], "color1": [ "Z1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41" ], "reversescale": true, "sizemode": "area", "cauto": true, "showscale": false, "line": { "width": 0 }, "cmax1": 41, "cmin1": 2 }, "autobiny": true }, { "uid": "fe13d9", "zsrc": "santa0123:6:8ebd0b", "ysrc": "santa0123:6:b7968b", "xsrc": "santa0123:6:db868b", "visible": "legendonly", "y2": [ "Y2", "1.285940753", "0.244427024", "-1.513604991", "-2.144219863", "-0.684425397", "1.738223155", "2.798327701", "1.236355456", "-1.720345806", "-3.316592309", "-1.858743112", "1.514933796", "3.70651333", "2.518553975", "-1.151613267", "-3.963943407", "-3.186169049", "0.653299611", "4.082815281", "3.834037794", "-0.041516321", "-4.05833049", "-4.436409818", "-0.66175875", "3.888300419", "4.969475097", "1.433498689", "-3.573777838", "-5.41167208", "-2.249586403", "3.119340365", "5.744056321", "3.085055691", "-2.533162834", "-5.950673121", "-3.914489644", "1.826938617", "6.018900258", "4.712509403", "-1.015680655" ], "x2": [ "X2", "-0.5885205", "-1.714717303", "-1.307287242", "0.634287929", "2.351927268", "1.994637878", "-0.411536242", "-2.733390786", "-2.653377152", "0.01467838", "2.923195861", "3.2718459", "0.511623823", "-2.942258635", "-3.830637921", "-1.134527507", "2.801486533", "4.309663516", "1.824998461", "-2.510010795", "-4.690232019", "-2.555377396", "2.078044255", "4.956014059", "3.298654248", "-1.517997779", "-5.093631466", "-4.028413083", "0.844869986", "5.093069901", "4.719079962", "-0.076269106", "-4.947972452", "-5.346315185", "-0.767782138", "4.655831915", "5.887469345", "1.665184579", "-4.218086666", "-6.322056058" ], "z2": [ "Z2", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41" ], "type": "scatter3d", "marker": { "colorsrc": "santa0123:6:8ebd0b", "autocolorscale": false, "cmin2": 2, "colorscale": [ [ 0, "rgb(46,4,149)" ], [ 0.35, "rgb(142,12,163)" ], [ 0.5, "rgb(205,73,117)" ], [ 0.6, "rgb(243,134,71)" ], [ 0.7, "rgb(250,186,32)" ], [ 1, "rgb(249,216,36)" ] ], "color2": [ "Z2", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41" ], "reversescale": true, "cauto": true, "showscale": false, "cmax2": 41 }, "name": "Storm Balls *View 2**(Linked)" }, { "showlegend": true, "uid": "923311", "zsrc": "santa0123:9:1aa504", "ysrc": "santa0123:9:a698b6", "xsrc": "santa0123:9:1731c0", "visible": "legendonly", "mode": "markers", "y3": [ "Y3", "1.285940753", "0.244427024", "-1.513604991", "-2.144219863", "-0.684425397", "1.738223155", "2.798327701", "1.236355456", "-1.720345806", "-3.316592309", "-1.858743112", "1.514933796", "3.70651333", "2.518553975", "-1.151613267", "-3.963943407", "-3.186169049", "0.653299611", "4.082815281", "3.834037794", "-0.041516321", "-4.05833049", "-4.436409818", "-0.66175875", "3.888300419", "4.969475097", "1.433498689", "-3.573777838", "-5.41167208", "-2.249586403", "3.119340365", "5.744056321", "3.085055691", "-2.533162834", "-5.950673121", "-3.914489644", "1.826938617", "6.018900258", "4.712509403", "-1.015680655" ], "x3": [ "X3", "1.4114795", "0.285282697", "0.692712758", "2.634287929", "4.351927268", "3.994637878", "1.588463758", "-0.733390786", "-0.653377152", "2.01467838", "4.923195861", "5.2718459", "2.511623823", "-0.942258635", "-1.830637921", "0.865472493", "4.801486533", "6.309663516", "3.824998461", "-0.510010795", "-2.690232019", "-0.555377396", "4.078044255", "6.956014059", "5.298654248", "0.482002221", "-3.093631466", "-2.028413083", "2.844869986", "7.093069901", "6.719079962", "1.923730894", "-2.947972452", "-3.346315185", "1.232217862", "6.655831915", "7.887469345", "3.665184579", "-2.218086666", "-4.322056058" ], "line": { "dash": "solid", "width": 0 }, "z3": [ "Z3", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41" ], "type": "scatter3d", "marker": { "opacity": 1, "colorsrc": "santa0123:9:1aa504", "autocolorscale": false, "cmin3": 2, "colorscale": [ [ 0, "rgb(178,10,28)" ], [ 0.30000000000000004, "rgb(230,145,90)" ], [ 0.4, "rgb(220,170,132)" ], [ 0.5, "rgb(190,190,190)" ], [ 0.65, "rgb(106,137,247)" ], [ 1, "rgb(5,10,172)" ] ], "color3": [ "Z3", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41" ], "symbol": "x", "cauto": true, "showscale": false, "line": { "width": 0.5 }, "cmax3": 41, "size": 5 }, "name": "Obstacles View 1*( Not Linked)" }, { "uid": "273e5b", "zsrc": "santa0123:9:1aa504", "ysrc": "santa0123:9:a698b6", "xsrc": "santa0123:9:1731c0", "visible": "legendonly", "y4": [ "Y4", "1.285940753", "0.244427024", "-1.513604991", "-2.144219863", "-0.684425397", "1.738223155", "2.798327701", "1.236355456", "-1.720345806", "-3.316592309", "-1.858743112", "1.514933796", "3.70651333", "2.518553975", "-1.151613267", "-3.963943407", "-3.186169049", "0.653299611", "4.082815281", "3.834037794", "-0.041516321", "-4.05833049", "-4.436409818", "-0.66175875", "3.888300419", "4.969475097", "1.433498689", "-3.573777838", "-5.41167208", "-2.249586403", "3.119340365", "5.744056321", "3.085055691", "-2.533162834", "-5.950673121", "-3.914489644", "1.826938617", "6.018900258", "4.712509403", "-1.015680655" ], "x4": [ "X4", "1.4114795", "0.285282697", "0.692712758", "2.634287929", "4.351927268", "3.994637878", "1.588463758", "-0.733390786", "-0.653377152", "2.01467838", "4.923195861", "5.2718459", "2.511623823", "-0.942258635", "-1.830637921", "0.865472493", "4.801486533", "6.309663516", "3.824998461", "-0.510010795", "-2.690232019", "-0.555377396", "4.078044255", "6.956014059", "5.298654248", "0.482002221", "-3.093631466", "-2.028413083", "2.844869986", "7.093069901", "6.719079962", "1.923730894", "-2.947972452", "-3.346315185", "1.232217862", "6.655831915", "7.887469345", "3.665184579", "-2.218086666", "-4.322056058" ], "z4": [ "Z4", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41" ], "type": "scatter3d", "marker": { "colorsrc": "santa0123:9:1aa504", "autocolorscale": false, "cmin4": 2, "colorscale": [ [ 0, "rgb(178,10,28)" ], [ 0.30000000000000004, "rgb(230,145,90)" ], [ 0.4, "rgb(220,170,132)" ], [ 0.5, "rgb(190,190,190)" ], [ 0.65, "rgb(106,137,247)" ], [ 1, "rgb(5,10,172)" ] ], "color4": [ "Z4", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41" ], "symbol": "x", "cauto": true, "showscale": false, "cmax4": 41, "size": 5 }, "name": "Obstacles View 2 (Linked)" } ] }

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Remarque concernant les :

null - null - null
null - null - null
null - null - null
après qu'il affiche les données je sais pas comment corriger cet prob

Mon code :

Classe Principale:

Code:

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import java.io.BufferedReader; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.io.PrintWriter; import java.io.Writer; import java.util.Arrays;   import com.google.gson.Gson; import com.google.gson.GsonBuilder;   public class Read_Write {   public static void main(String[] args) { Gson gson = new Gson(); BufferedReader br = null; try {   br = new BufferedReader(new FileReader ("C:\\Users\\Crypter\\Desktop\\Last\\trying\\figure.js")); //****************************************************** //Pour juste afficher les données de fichier js   Example result =gson.fromJson(br,Example.class);   if (result != null) {   for (Datum t: result.getData()) {   // Coordonnée de tout les graphe   System.out.println(t.getY1() + " - " + t.getX1() + " - " + t.getZ1()); System.out.println(t.getY2() + " - " + t.getX2() + " - " + t.getZ2()); System.out.println(t.getY3() + " - " + t.getX3() + " - " + t.getZ3()); System.out.println(t.getY4() + " - " + t.getX4() + " - " + t.getZ4());     //echelle de couleur de tout les graphe selon Z Absiscce     System.out.println("Color scale by Z axis :"+t.getMarker().getColor1() ); System.out.println("Color scale by Z axis :"+t.getMarker().getColor2() ); System.out.println("Color scale by Z axis :"+t.getMarker().getColor3() ); System.out.println("Color scale by Z axis :"+t.getMarker().getColor4() );   //Cmax & Cmin d'échelle de couleur de premier graph   System.out.println("Cmin d'echele de couleur de premier graphe: "+t.getMarker().getCmin1()+" Cmax d'echele de couleur de premier graphe: "+t.getMarker().getCmax1() );   }   }   //******************************************************* // Exeple : je changes les valeurs des X de tout les graphes   Datum t0 = new Datum(); t0.setX1(Arrays.asList("X", "11", "-11","-11", "11", "11", "11", "-11", "-11", "-11", "11", "11", "11", "11", "-11", "-11", "-11", "11", "11", "11", "-11", "-11", "-11", "11", "11", "11", "-11", "-11", "-11", "11", "11", "11", "-11", "-11", "-11", "-11", "111", "11", "11", "-11", "-11")); t0.setX2(Arrays.asList("X", "22", "-22","-22", "22", "22", "22", "-22", "-22", "-22", "22", "22", "22", "22", "-22", "-22", "-22", "22", "22", "22", "-22", "-22", "-22", "22", "22", "22", "-22", "-22", "-22", "22", "22", "22", "-22", "-22", "-22", "-22", "22", "22", "22", "-22", "-22")); t0.setX3(Arrays.asList("X", "33", "-33","-33", "33", "33", "33", "-33", "-33", "-33", "33", "33", "33", "33", "33", "-33", "-33", "33", "33", "33", "333", "33", "-33", "33", "33", "33", "-33", "-33", "-33", "33", "33", "33", "-33", "-33", "-33", "-33", "33", "33", "33", "33", "-33")); t0.setX4(Arrays.asList("X", "44", "-44","-44", "44", "44", "44", "-44", "-44", "44", "44", "44", "44", "44", "-44", "-44", "-44", "44", "44", "44", "-44", "-44", "-44", "44", "44", "44", "44", "-44", "-44", "44", "44", "44", "-44", "-44", "-44", "44", "44", "44", "44", "-44", "-44"));     Example r = new Example(); r.setData(Arrays.asList(t0));   // used to pretty print result gson = new GsonBuilder().setPrettyPrinting().create(); String strJson = gson.toJson(r);   FileWriter writer = null;   try { writer = new FileWriter("C:\\Users\\Crypter\\Desktop\\Last\\trying\\figure.js"); writer.write(strJson); } catch (IOException e) { e.printStackTrace(); } finally { if (writer != null) { try { writer.close(); } catch (IOException e) { e.printStackTrace(); } } }             } catch (FileNotFoundException e){ e.printStackTrace(); } finally { if (br != null){ try { br.close(); } catch (IOException e) { //TODO Auto-generated catch block e.printStackTrace(); } } }   } }

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Classe Example : tout les nouveau type sont declarée içi .ensuite chacun a sa propre classe

Code:

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import java.util.List; import com.google.gson.annotations.Expose; import com.google.gson.annotations.SerializedName;   public class Example {   @SerializedName("layout") @Expose private Layout layout; @SerializedName("data") @Expose private List<Datum> data = null;   public Layout getLayout() { return layout; }   public void setLayout(Layout layout) { this.layout = layout; }   public List<Datum> getData() { return data; }   public void setData(List<Datum> data) { this.data = data; }   }

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Classe layout

Code:

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import com.google.gson.annotations.Expose; import com.google.gson.annotations.SerializedName;   public class Layout {   @SerializedName("title") @Expose private String title;   public String getTitle() { return title; }   public void setTitle(String title) { this.title = title; }   }

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classe Datum

Code:

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import java.util.List; import com.google.gson.annotations.Expose; import com.google.gson.annotations.SerializedName;   public class Datum {   @SerializedName("y1") @Expose private List<String> y1 = null;   @SerializedName("y2") @Expose private List<String> y2 = null;   @SerializedName("y3") @Expose private List<String> y3 = null;   @SerializedName("y4") @Expose private List<String> y4 = null;     @SerializedName("x1") @Expose private List<String> x1 = null;   @SerializedName("x2") @Expose private List<String> x2 = null;   @SerializedName("x3") @Expose private List<String> x3 = null;   @SerializedName("x4") @Expose private List<String> x4 = null;       @SerializedName("z1") @Expose private List<String> z1 = null;   @SerializedName("z2") @Expose private List<String> z2 = null;   @SerializedName("z3") @Expose private List<String> z3 = null;   @SerializedName("z4") @Expose private List<String> z4 = null;             @SerializedName("marker") @Expose private Marker marker;   public List<String> getY1() { return y1; }   public void setY1(List<String> y1) { this.y1 = y1; }   public List<String> getY2() { return y2; }   public void setY2(List<String> y2) { this.y2 = y2; }   public List<String> getY3() { return y3; }   public void setY3(List<String> y3) { this.y3 = y3; }   public List<String> getY4() { return y4; }   public void setY4(List<String> y4) { this.y4 = y4; }           public List<String> getX1() { return x1; }   public void setX1(List<String> x1) { this.x1 = x1; } public List<String> getX2() { return x2; }   public void setX2(List<String> x2) { this.x2 = x2; }     public List<String> getX3() { return x3; }   public void setX3(List<String> x3) { this.x3 = x3; }     public List<String> getX4() { return x4; }   public void setX4(List<String> x4) { this.x4 = x4; }               public List<String> getZ1() { return z1; }   public void setZ1(List<String> z1) { this.z1 = z1; }   public List<String> getZ2() { return z2; }   public void setZ2(List<String> z2) { this.z2 = z2; }   public List<String> getZ3() { return z3; }   public void setZ(List<String> z3) { this.z3 = z3; }   public List<String> getZ4() { return z4; }   public void setZ4(List<String> z4) { this.z4 = z4; }           public Marker getMarker() { return marker; }   public void setMarker(Marker marker) { this.marker = marker; }   }

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classe Marker

Code:

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import java.util.List; import com.google.gson.annotations.Expose; import com.google.gson.annotations.SerializedName;   public class Marker {   @SerializedName("colorscale") @Expose private List<List<String>> colorscale = null;   @SerializedName("color1") @Expose private List<String> color1 = null;   @SerializedName("color2") @Expose private List<String> color2 = null;   @SerializedName("color3") @Expose private List<String> color3 = null;   @SerializedName("color4") @Expose private List<String> color4 = null;           @SerializedName("cmax1") @Expose private Integer cmax1;   @SerializedName("cmax2") @Expose private Integer cmax2;   @SerializedName("cmax3") @Expose private Integer cmax3;   @SerializedName("cmax4") @Expose private Integer cmax4;       @SerializedName("cmin1") @Expose private Integer cmin1;   @SerializedName("cmin2") @Expose private Integer cmin2;   @SerializedName("cmin3") @Expose private Integer cmin3;   @SerializedName("cmin4") @Expose private Integer cmin4;         public List<List<String>> getColorscale() { return colorscale; }   public void setColorscale(List<List<String>> colorscale) { this.colorscale = colorscale; }       public List<String> getColor1() { return color1; }   public void setColor1(List<String> color1) { this.color1 = color1; }   public List<String> getColor2() { return color2; }   public void setColor2(List<String> color2) { this.color2 = color2; }   public List<String> getColor3() { return color3; }   public void setColor3(List<String> color3) { this.color3 = color3; }   public List<String> getColor4() { return color4; }   public void setColor4(List<String> color4) { this.color4 = color4; }       public Integer getCmax1() { return cmax1; }   public void setCmax1(Integer cmax1) { this.cmax1 = cmax1; }       public Integer getCmax2() { return cmax2; }   public void setCmax2(Integer cmax2) { this.cmax2 = cmax2; }   public Integer getCmax3() { return cmax3; }   public void setCmax3(Integer cmax3) { this.cmax3 = cmax3; }   public Integer getCmax4() { return cmax4; }   public void setCmax4(Integer cmax4) { this.cmax4 = cmax4; }       public Integer getCmin1() { return cmin1;   }   public Integer getCmin2() { return cmin2;   }   public Integer getCmin3() { return cmin3;   }   public Integer getCmin4() { return cmin4;   }     public void setCmin(Integer cmin1, Integer cmin2,Integer cmin3, Integer cmin4) { this.cmin1 = cmin1; this.cmin2 = cmin2; this.cmin3 = cmin3; this.cmin4 = cmin4;   }   }

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